Oil Market - Oil prices saw a significant decline, with WTI February contract closing down by $2.83 to $59.19 per barrel, a drop of 4.56% [2][17] - Brent March contract closed down by $2.76 to $63.76 per barrel, a decrease of 4.15% [2][17] - The easing of tensions in Iran led to a reduction in geopolitical risk premium, contributing to the largest single-day drop in oil prices since October [2][17] - The U.S. announced new sanctions against Iran, which are expected to have a lasting impact, although the likelihood of escalating conflict in the short term has decreased [2][17] Fuel Oil - The main contract for fuel oil (FU2603) rose by 1.33% to 2586 yuan/ton, while low-sulfur fuel oil (LU2603) fell by 0.48% to 3087 yuan/ton [3][18] - Singapore's onshore fuel oil inventory increased by 65,000 barrels (0.26%) to 25.473 million barrels, while Fujairah's inventory rose by 114,200 barrels (12.83%) to 10.041 million barrels [3][18] - The low-sulfur fuel oil market remains stable, while the high-sulfur market shows some support due to recovering demand [3][18] Asphalt - The main asphalt contract (BU2602) increased by 1.38% to 3168 yuan/ton [5][19] - Domestic asphalt shipments rose by 1.0% to 317,000 tons, and the capacity utilization rate for modified asphalt increased by 0.1% to 6.8% [5][19] - The asphalt market is expected to experience a balance between weak demand and strong cost expectations, with prices likely to stabilize [5][19] Rubber - The main rubber contract (RU2605) fell by 165 yuan/ton to 15,995 yuan/ton, with similar declines in other rubber products [6][20] - Despite a rebound in prices due to macroeconomic expectations, the low production season is expected to limit price elasticity [6][20] PX, PTA, and MEG - TA605 closed at 5048 yuan/ton, down 1.33%, while EG2605 closed at 3817 yuan/ton, down 1.29% [7][21] - The PX futures contract closed at 7130 yuan/ton, down 1.82%, with spot prices at $881/ton [7][21] - Polyester demand is expected to decline due to maintenance shutdowns and the upcoming Chinese New Year holiday [7][21] Methanol - Methanol prices in Taicang were at 2240 yuan/ton, with CFR China prices ranging from $265 to $269/ton [8][22] - The market is expected to maintain a bottom range due to declining port inventory pressures, although geopolitical tensions may increase volatility [8][22] Polyolefins - Mainstream prices for polypropylene (PP) in East China ranged from 6430 to 6550 yuan/ton, with various production margins reported [9][24] - HDPE film prices increased by 136 yuan/ton to 7550 yuan/ton, while LDPE film prices rose by 457 yuan/ton to 9024 yuan/ton [9][24] - Supply is expected to decrease slightly due to temporary maintenance, while demand is anticipated to recover before the Chinese New Year [9][24] PVC - PVC prices showed mixed trends across regions, with prices for different grades ranging from 4630 to 4900 yuan/ton [10][25] - Overall supply remains high, but domestic demand is slowing, leading to a bearish outlook for prices [10][25] Urea - Urea futures prices remained stable, with the main contract closing at 1801 yuan/ton, a rise of 0.28% [11][26] - Market prices in Shandong and Henan increased to 1760 yuan/ton, with a slight rise in daily production [11][26] - Demand is expected to be supported by winter storage and pre-spring planting needs, although high prices may suppress purchasing sentiment [11][26] Soda Ash - Soda ash futures prices fell by 2.05% to 1193 yuan/ton, with stable manufacturer quotes [12][27] - The industry’s operating rate increased by 2.43%, indicating a recovery in supply levels [12][27] Glass - Glass futures prices experienced a slight decline, closing at 1086 yuan/ton, down 0.55% [13][28] - The market remains cautious with limited demand support, and inventory levels are decreasing [13][28]

Report Industry Investment Rating No relevant content provided. Core Viewpoints - Although the geopolitical premium has completely dissipated, OPEC's production increase is minimal. As the OPEC supply has not yet increased significantly, oil prices should not be overly bearish in the short term. Maintain a range strategy of buying low and selling high for oil prices, but currently, oil prices need to test OPEC's willingness to support prices through exports. It is recommended to wait and see in the short term and wait for a decline in OPEC exports when oil prices fall for verification [3]. - After the bullish factors are realized, the methanol market will enter a short - term consolidation. The inventory in ports will further decline due to reverse flow and trans - shipment. However, the import volume will remain high, and the olefin plants in ports have maintenance plans, so the port pressure still exists. The overall supply is at a high level, and the methanol fundamentals still face some pressure, with the price expected to consolidate at a low level. It is recommended to wait and see for unilateral trading [4]. - The urea market is showing signs of improvement in supply - demand balance. The reserve demand and the increase in compound fertilizer production have boosted short - term demand, and the supply is expected to decline seasonally. With export policy and cost support, the downside space is limited, and it is expected to build a bottom through oscillation. It is advisable to consider buying at low prices [7]. - The natural rubber market has different views from bulls and bears. Bulls are optimistic due to seasonal expectations and demand prospects, while bears are pessimistic because of weak demand. Currently, it is recommended to adopt a neutral approach, wait and see, and partially close the hedging position of buying RU2605 and selling RU2609 [9][10]. - The PVC market has low valuation pressure in the short term, but the supply reduction is small, and the production is at a historical high. The domestic demand is in the off - season, and although the Indian BIS policy has been revoked and there is no expected anti - dumping tax, there is still off - season pressure. In the context of strong supply and weak demand, it is advisable to short on rallies in the medium term [14]. - The non - integrated profit of styrene is moderately low, and there is significant room for valuation repair. The cost - side pure benzene supply is still abundant, and the styrene production is increasing. The styrene port inventory has been accumulating, and the demand is in the off - season. It is advisable to go long on non - integrated styrene profit before the first quarter of next year [17]. - For polyethylene, OPEC+ plans to suspend production growth in the first quarter of 2026, and the crude oil price may have bottomed out. The spot price of polyethylene has increased, and the inventory is expected to decline from a high level. It is advisable to go long on the LL5 - 9 spread at low prices [20]. - For polypropylene, the EIA monthly report predicts an increase in global oil inventories and a potential expansion of the supply surplus. The supply pressure will ease in the first half of 2026, and the demand is in a seasonal oscillation. With high inventory pressure, the price may bottom out in the first quarter of next year [22]. - The PX load remains high, and the downstream PTA has many maintenance plans. It is expected to accumulate inventory slightly before the maintenance season. The valuation has increased significantly, and both PX and PTA are expected to have strong supply - demand in the coming year. It is advisable to pay attention to the opportunity of going long at low prices in the medium term while being aware of the callback risk [25]. - The PTA supply will maintain high - level maintenance in the short term, and the demand will decline due to profit pressure and the off - season. It is expected to enter the inventory - building stage during the Spring Festival after short - term inventory reduction. The valuation has room to increase in the coming year, but attention should be paid to the callback risk in the short term. It is advisable to go long at low prices in the medium term [28]. - The ethylene glycol industry has a high overall load, and the port inventory - building cycle will continue. Although the overseas unexpected maintenance has increased, the domestic reduction is insufficient. The valuation is moderately low year - on - year, and the valuation may need to be compressed without further domestic production cuts in the medium term [30]. Summary by Related Catalogs Crude Oil - **Market Information**: The main INE crude oil futures closed up 0.50 yuan/barrel, a 0.11% increase, at 436.10 yuan/barrel. The US EIA weekly data showed that the US commercial crude oil inventory increased by 0.41 million barrels to 424.82 million barrels, a 0.10% increase; the SPR increased by 0.80 million barrels to 412.97 million barrels, a 0.19% increase; gasoline inventory increased by 2.86 million barrels to 228.49 million barrels, a 1.27% increase; diesel inventory increased by 0.20 million barrels to 118.70 million barrels, a 0.17% increase; fuel oil inventory increased by 0.85 million barrels to 22.99 million barrels, a 3.85% increase; aviation kerosene inventory increased by 1.32 million barrels to 44.89 million barrels, a 3.02% increase [2]. - **Strategy**: Maintain a range strategy of buying low and selling high for oil prices, but currently, wait and see in the short term and wait for a decline in OPEC exports when oil prices fall for verification [3]. Methanol - **Market Information**: Regional spot prices: Jiangsu changed by 5 yuan/ton, Lunan by - 15 yuan/ton, Henan by 10 yuan/ton, Hebei by 0 yuan/ton, and Inner Mongolia by - 20 yuan/ton. The main futures contract changed by 58 yuan/ton, at 2219 yuan/ton, and the MTO profit was - 26 yuan [3]. - **Strategy**: After the bullish factors are realized, the market will enter short - term consolidation. The port inventory will decline, but there is still pressure. The overall supply is high, and the fundamentals face some pressure. It is recommended to wait and see for unilateral trading [4]. Urea - **Market Information**: Regional spot prices: Shandong changed by - 20 yuan/ton, Henan by - 10 yuan/ton, Hebei by 0 yuan/ton, Hubei by 0 yuan/ton, Jiangsu by - 10 yuan/ton, Shanxi by - 20 yuan/ton, and Northeast by 0 yuan/ton. The overall basis was - 43 yuan/ton. The main futures contract changed by 8 yuan/ton, at 1743 yuan/ton [4]. - **Strategy**: The supply - demand balance is improving. With export policy and cost support, the downside space is limited. It is advisable to consider buying at low prices [7]. Rubber - **Market Information**: The bullish view of natural rubber RU is based on limited production growth in Southeast Asia, seasonal price increases in the second half of the year, and improved demand in China. The bearish view is due to uncertain macro - expectations, off - season demand, and the postponed EUDR. As of December 25, 2025, the operating rate of all - steel tires of Shandong tire enterprises was 62.20%, 2.46 percentage points lower than last week and 0.02 percentage points lower than the same period last year. The operating rate of semi - steel tires of domestic tire enterprises was 73.74%, 0.98 percentage points higher than last week but 5.05 percentage points lower than the same period last year. As of December 21, 2025, China's natural rubber social inventory was 118.2 tons, a 2.5% increase [9][10]. - **Strategy**: Adopt a neutral approach, wait and see, and partially close the hedging position of buying RU2605 and selling RU2609 [10]. PVC - **Market Information**: The spot price of Changzhou SG - 5 was 4520 (+20) yuan/ton, the basis was - 257 (+75) yuan/ton, and the 5 - 9 spread was - 133 (- 3) yuan/ton. The overall PVC operating rate was 77.2%, a 0.2% decrease; the calcium carbide method was 78.5%, a 0.8% increase; the ethylene method was 74.3%, a 2.3% decrease. The overall downstream operating rate was 44.5%, a 0.9% decrease. The factory inventory was 30.6 tons (- 2.2), and the social inventory was 106 tons (+0.4) [11][13]. - **Strategy**: The valuation pressure is low in the short term, but the supply is high, and the demand is in the off - season. In the context of strong supply and weak demand, it is advisable to short on rallies in the medium term [14]. Pure Benzene and Styrene - **Market Information**: The spot price of pure benzene in East China was 5310 yuan/ton, unchanged; the closing price of the active contract was 5487 yuan/ton, unchanged; the basis was - 177 yuan/ton, a 18 - yuan reduction. The spot price of styrene was 6850 yuan/ton, a 125 - yuan increase; the closing price of the active contract was 6781 yuan/ton, a 44 - yuan increase; the basis was 69 yuan/ton, a 81 - yuan strengthening. The upstream operating rate was 70.7%, a 1.57% increase; the inventory in Jiangsu ports was 13.93 tons, a 0.46 - ton increase. The weighted operating rate of three S was 40.60%, a 1.67% decrease; the PS operating rate was 54.50%, a 3.80% decrease; the EPS operating rate was 51.81%, a 1.96% decrease; the ABS operating rate was 71.00%, a 0.47% increase [16]. - **Strategy**: The non - integrated profit of styrene is moderately low, and there is significant room for valuation repair. The cost - side pure benzene supply is still abundant, and the styrene production is increasing. The styrene port inventory has been accumulating, and the demand is in the off - season. It is advisable to go long on non - integrated styrene profit before the first quarter of next year [17]. Polyolefins Polyethylene - **Market Information**: The closing price of the main contract was 6461 yuan/ton, an 8 - yuan increase; the spot price was 6365 yuan/ton, a 25 - yuan increase; the basis was - 96 yuan/ton, a 17 - yuan strengthening. The upstream operating rate was 82.66%, a 0.05% increase. The production enterprise inventory was 45.86 tons, a 2.92 - ton decrease; the trader inventory was 3.25 tons, a 0.32 - ton decrease. The downstream average operating rate was 42%, a 0.45% decrease. The LL5 - 9 spread was - 35 yuan/ton, a 3 - yuan reduction [19]. - **Strategy**: OPEC+ plans to suspend production growth in the first quarter of 2026, and the crude oil price may have bottomed out. The spot price of polyethylene has increased, and the inventory is expected to decline from a high level. It is advisable to go long on the LL5 - 9 spread at low prices [20]. Polypropylene - **Market Information**: The closing price of the main contract was 6321 yuan/ton, a 47 - yuan increase; the spot price was 6275 yuan/ton, a 25 - yuan increase; the basis was - 46 yuan/ton, a 22 - yuan weakening. The upstream operating rate was 76.92%, a 0.32% decrease. The production enterprise inventory was 53.33 tons, a 0.45 - ton decrease; the trader inventory was 18.72 tons, a 1.11 - ton decrease; the port inventory was 6.87 tons, a 0.12 - ton increase. The downstream average operating rate was 53.8%, a 0.19% decrease. The LL - PP spread was 140 yuan/ton, a 39 - yuan reduction [21]. - **Strategy**: The EIA monthly report predicts an increase in global oil inventories and a potential expansion of the supply surplus. The supply pressure will ease in the first half of 2026, and the demand is in a seasonal oscillation. With high inventory pressure, the price may bottom out in the first quarter of next year [22]. PX, PTA, and Ethylene Glycol PX - **Market Information**: The PX03 contract decreased by 286 yuan, at 7270 yuan; the PX CFR decreased by 28 dollars, at 891 dollars; the basis was - 47 yuan (+56), and the 3 - 5 spread was - 26 yuan (- 26). The Chinese PX load was 88.2%, a 0.1% increase; the Asian load was 79.5%, a 0.6% increase. Some domestic and overseas plants had operations such as shutdown and restart. In December, South Korea's PX exports to China increased. The inventory at the end of October increased [24]. - **Strategy**: The PX load remains high, and the downstream PTA has many maintenance plans. It is expected to accumulate inventory slightly before the maintenance season. The valuation has increased significantly, and both PX and PTA are expected to have strong supply - demand in the coming year. It is advisable to pay attention to the opportunity of going long at low prices in the medium term while being aware of the callback risk [25]. PTA - **Market Information**: The PTA05 contract decreased by 158 yuan, at 5122 yuan; the East China spot price decreased by 110 yuan, at 5065 yuan; the basis was - 63 yuan (+2), and the 5 - 9 spread was 110 yuan (- 20). The PTA load was 72.5%, a 0.7% decrease. Some plants had operations such as restart and production reduction. The downstream load was 90.4%, a 0.7% decrease. The social inventory on December 26 decreased. The spot processing fee and the disk processing fee increased [26][27]. - **Strategy**: The supply will maintain high - level maintenance in the short term, and the demand will decline due to profit pressure and the off - season. It is expected to enter the inventory - building stage during the Spring Festival after short - term inventory reduction. The valuation has room to increase in the coming year, but attention should be paid to the callback risk in the short term. It is advisable to go long at low prices in the medium term [28]. Ethylene Glycol - **Market Information**: The EG05 contract decreased by 29 yuan, at 3817 yuan; the East China spot price increased by 21 yuan, at 3687 yuan; the basis was - 136 yuan (+16), and the 5 - 9 spread was - 71 yuan (+2). The ethylene glycol load was 73.3%, a 1.4% increase. Some domestic and overseas plants had operations such as load reduction and restart. The downstream load was 90.4%, a 0.7% decrease. The import forecast was 11.8 tons, and the port inventory increased by 1.4 tons. The profits of different production methods varied, and the cost of ethylene was stable while the price of coal decreased [29]. - **Strategy**: The industry has a high overall load, and the port inventory - building cycle will continue. Although the overseas unexpected maintenance has increased, the domestic reduction is insufficient. The valuation is moderately low year - on - year, and the valuation may need to be compressed without further domestic production cuts in the medium term [30].

1. Report Industry Investment Rating There is no information provided in the report regarding the industry investment rating. 2. Core Viewpoints of the Report - For crude oil, although the geopolitical premium has dissipated and OPEC's production increase is minimal with supply not yet surging, short - term oil prices should not be overly bearish. A range - trading strategy of buying low and selling high is maintained, but it's advisable to wait and see for now to test OPEC's export price - support willingness [3]. - For methanol, after the bullish factors are realized, the market is in short - term consolidation. With high import arrivals and expected port olefin plant maintenance, there is still pressure on the port. The overall supply is high, and the market is expected to consolidate at low levels. A wait - and - see approach is recommended for single - side trading [4]. - For urea, the market is oscillating higher. With improved supply - demand conditions, lower inventory, and support from export policies and costs, it is expected to build a bottom through oscillation. At low prices, consider buying on dips [5][6]. - For rubber, the price is oscillating weakly. Bulls and bears have different views. The current strategy is neutral, with a partial closing of the hedge of buying RU2605 and selling RU2609 recommended [8][9][11]. - For PVC, the fundamentals show low comprehensive corporate profits, high supply, and weak domestic demand. In the short - term, sentiment drives a rebound, but in the medium - term, a strategy of shorting on rallies is recommended [11][13]. - For pure benzene and styrene, the non - integrated profit of styrene is moderately low with large upward valuation repair space. Before the first quarter of next year, consider going long on the non - integrated profit of styrene [15][16]. - For polyethylene, OPEC+ plans to suspend production growth in Q1 2026, and the price may have bottomed. With no new capacity planned in H1 2026 and high - level inventory reduction, consider going long on the LL5 - 9 spread on dips [18][19]. - For polypropylene, with expected supply surplus expansion and seasonal oscillation in downstream demand, the inventory pressure is high. The price may bottom out after the supply surplus pattern changes in Q1 next year [20][21]. - For PX, it is expected to accumulate inventory slightly before the maintenance season. In the short - term, beware of correction risks, and in the medium - term, look for opportunities to go long on dips [23][24]. - For PTA, after short - term destocking, it is expected to accumulate inventory during the Spring Festival. In the short - term, beware of over - expectation correction risks, and in the medium - term, look for long - buying opportunities [25][27]. - For ethylene glycol, the overall load is still high, and the port inventory accumulation cycle will continue. In the medium - term, there is an expectation of further profit compression and load reduction. The valuation needs to be compressed without further domestic production cuts [28][29]. 3. Summary by Related Catalogs Crude Oil - **Market Information**: INE's main crude oil futures closed down 8.60 yuan/barrel, a 1.94% decline, at 434.80 yuan/barrel. Related refined oil futures also declined. European ARA weekly data showed mixed changes in refined oil inventories, with a 1.49% overall increase in refined oil inventory [2]. - **Strategy**: Maintain a range - trading strategy of buying low and selling high, but wait and see for now to test OPEC's export price - support willingness [3]. Methanol - **Market Information**: Regional spot prices in different areas had varying declines. The main futures contract remained unchanged at 2161 yuan/ton, and MTO profit was 137 yuan [3]. - **Strategy**: After the bullish factors are realized, the market is in short - term consolidation. With high import arrivals and expected port olefin plant maintenance, there is still pressure on the port. The overall supply is high, and the market is expected to consolidate at low levels. A wait - and - see approach is recommended for single - side trading [4]. Urea - **Market Information**: Regional spot prices remained unchanged, with a total basis of - 25 yuan/ton. The main futures contract remained unchanged at 1735 yuan/ton [4]. - **Strategy**: The market is oscillating higher. With improved supply - demand conditions, lower inventory, and support from export policies and costs, it is expected to build a bottom through oscillation. At low prices, consider buying on dips [5][6]. Rubber - **Market Information**: Multiple previously strong varieties declined, and the rubber price oscillated weakly. The tire开工率 showed mixed changes, and the domestic natural rubber social inventory increased [8][10]. - **Strategy**: The current strategy is neutral, with a partial closing of the hedge of buying RU2605 and selling RU2609 recommended [11]. PVC - **Market Information**: The PVC05 contract fell 55 yuan to 4777 yuan. The cost - side prices were mostly stable. The overall开工率 was 77.2%, with a 0.2% decline. The downstream开工率 was 44.5%, with a 0.9% decline. Factory inventory decreased, and social inventory increased [11][12]. - **Strategy**: The fundamentals show low comprehensive corporate profits, high supply, and weak domestic demand. In the short - term, sentiment drives a rebound, but in the medium - term, a strategy of shorting on rallies is recommended [13]. Pure Benzene and Styrene - **Market Information**: The spot price of pure benzene was unchanged, and the futures price was unchanged, with an expanded basis. The spot price of styrene rose, and the futures price fell, with a strengthened basis. Supply - side开工率 increased, and demand - side开工率 showed mixed changes. Port inventories of both increased [15]. - **Strategy**: The non - integrated profit of styrene is moderately low with large upward valuation repair space. Before the first quarter of next year, consider going long on the non - integrated profit of styrene [16]. Polyethylene - **Market Information**: The main contract closed at 6453 yuan/ton, a 12 - yuan decline. The spot price rose 50 yuan to 6340 yuan/ton. The upstream开工率 increased slightly, and inventory decreased. The downstream average开工率 decreased [18]. - **Strategy**: OPEC+ plans to suspend production growth in Q1 2026, and the price may have bottomed. With no new capacity planned in H1 2026 and high - level inventory reduction, consider going long on the LL5 - 9 spread on dips [19]. Polypropylene - **Market Information**: The main contract closed at 6274 yuan/ton, an 18 - yuan decline. The spot price was unchanged at 6250 yuan/ton. The upstream开工率 decreased slightly, and inventory showed mixed changes. The downstream average开工率 decreased [20]. - **Strategy**: With expected supply surplus expansion and seasonal oscillation in downstream demand, the inventory pressure is high. The price may bottom out after the supply surplus pattern changes in Q1 next year [21]. PX - **Market Information**: The PX03 contract fell 286 yuan to 7270 yuan. PX CFR fell 28 dollars to 891 dollars. The load in China and Asia increased. Some domestic and overseas plants had changes in operation. Import volume increased, and inventory increased [23]. - **Strategy**: It is expected to accumulate inventory slightly before the maintenance season. In the short - term, beware of correction risks, and in the medium - term, look for opportunities to go long on dips [24]. PTA - **Market Information**: The PTA05 contract fell 158 yuan to 5122 yuan. The East China spot price fell 110 yuan to 5065 yuan. The load decreased slightly, and some plants had changes in operation. The downstream load decreased, and inventory decreased. The spot and futures processing fees increased [25][26]. - **Strategy**: After short - term destocking, it is expected to accumulate inventory during the Spring Festival. In the short - term, beware of over - expectation correction risks, and in the medium - term, look for long - buying opportunities [27]. Ethylene Glycol - **Market Information**: The EG05 contract fell 29 yuan to 3817 yuan. The East China spot price rose 21 yuan to 3687 yuan. The supply - side load increased, and some domestic and overseas plants had changes in operation. The downstream load decreased, and port inventory increased [28]. - **Strategy**: The overall load is still high, and the port inventory accumulation cycle will continue. In the medium - term, there is an expectation of further profit compression and load reduction. The valuation needs to be compressed without further domestic production cuts [29].

1. Report Industry Investment Ratings No information provided regarding industry investment ratings in the given reports. 2. Core Views of Each Report Natural Rubber Industry - Short - term rubber price may rise due to commodity preference sentiment, but the overall fundamentals are weak. Consider short - selling around 15700 [1]. Glass and Soda Ash Industry - Soda ash: The supply - demand pattern is bearish, prices are in a downward trend with occasional technical rebounds. Look for short - selling opportunities after rebounds [3]. - Glass: The spot market is under pressure, and the 05 contract is expected to fluctuate weakly at the bottom before positive drivers emerge [3]. Crude Oil Industry - International crude oil prices are affected by geopolitical events. The supply is in excess, and prices are expected to fluctuate between 60 - 65 dollars per barrel. Monitor EIA data and geopolitical developments [4]. Pure Benzene - Styrene Industry - Pure benzene: The short - term supply - demand is weak, and the price is expected to oscillate between 5300 - 5600. - Styrene: The short - term rebound space is limited. Consider short - selling EB02/03 above 6800 and narrowing the EB spread [6]. Polyolefin Industry - PP: Supply increases while demand decreases, and the 05 contract may face pressure if there are few planned maintenance in 1 - 3 months. - PE: Supply and demand are both weak, but the marginal situation is improving, and short - term pressure is relieved [7]. PVC and Caustic Soda Industry - Caustic soda: The supply - demand is weak, inventory is high, and the rebound height is limited. - PVC: The spot fundamentals are weak, and it is difficult to support price increases [8]. Urea Industry - The short - term supply is high, and demand is weak. Prices are expected to oscillate widely, with the futures main contract focusing on the 1700 - 1760 range [9]. LPG Industry No clear overall view provided in the given LPG - related content. Ester Industry - PX: The short - term supply - demand may weaken, with prices adjusting before the Spring Festival. Consider exiting long positions, short - selling for the aggressive, and low - buying in the medium - term. - PTA: Follow raw material fluctuations. Exit long positions, short - sell for the aggressive, and low - buy in the medium - term. - MEG: Overseas supply may shrink, but near - month inventory accumulation is expected, and price increases face resistance. - Short - fiber: Follow raw material fluctuations, and narrow the processing spread when it is high. - Bottle chips: Domestic supply is expected to increase, and compress the processing spread when it is high [13]. Methanol Industry - The port may face inventory accumulation in December, and the supply - demand balance may turn to inventory reduction in the first quarter of the next year. The inland price oscillates narrowly. Monitor inventory reduction after the actual arrival at the port decreases [16]. 3. Summaries Based on Relevant Catalogs Natural Rubber Industry Spot Prices and Basis - Yunnan state - owned full - latex rubber (SCRWF) in Shanghai rose from 15200 to 15300, with a 0.66% increase. - The full - latex basis increased by 9.43% to - 480 yuan/ton [1]. Monthly Spreads - The 9 - 1 spread increased by 50% to 15 yuan/ton [1]. Production and Consumption - Thailand's November production decreased by 9.39% to 466.20 thousand tons. - China's November production increased by 23.70 thousand tons [1]. Inventory Changes - Bonded area inventory increased by 3.28% to 515227 tons [1]. Glass and Soda Ash Industry Glass - Related Prices and Spreads - North China glass price remained at 1010 yuan/ton. - The 01 basis of glass decreased by 5.13% to 74 yuan/ton [3]. Soda Ash - Related Prices and Spreads - Northwest soda ash price decreased by 4.21% to 910 yuan/ton. - The 01 basis of soda ash decreased by 3.24% to 179 yuan/ton [3]. Supply - Soda ash weekly output decreased by 1.33% to 71.18 million tons [3]. Inventory - Soda ash factory inventory decreased by 4.06% to 143.85 million tons [3]. Crude Oil Industry Crude Oil Prices and Spreads - Brent crude oil decreased by 2.57% to 60.64 dollars per barrel [4]. Refined Oil Prices and Spreads - NYM RBOB decreased by 2.86% to 169.71 cents per gallon [4]. Pure Benzene - Styrene Industry Upstream Prices and Spreads - Brent crude oil (February) decreased by 2.6% to 60.64 dollars per barrel. - The pure benzene - naphtha spread increased by 3.9% to 133 dollars/ton [6]. Styrene - Related Prices and Spreads - Styrene East China spot price increased by 2.4% to 6700 dollars/ton [6]. Inventory and Operating Rates - Styrene Jiangsu port inventory increased by 3.4% to 13.93 million tons [6]. Polyolefin Industry Futures Prices and Spreads - L2601 closed at 6388 yuan/ton, up 0.73%. - The L15 spread decreased by 61.70% to - 76 yuan/ton [7]. Inventory - PE enterprise inventory decreased by 5.99% to 45.9 million tons [7]. Operating Rates - PE device operating rate decreased by 1.46% to 82.6% [7]. PVC and Caustic Soda Industry Spot and Futures Prices - Shandong 32% liquid caustic soda converted to 100% decreased by 0.7% to 2218.8 yuan/ton. - V2605 increased by 1.6% to 4832 yuan/ton [8]. Supply and Demand - Caustic soda industry operating rate increased by 0.2% to 88.7%. - PVC total operating rate decreased by 0.9% to 75.4% [8]. Inventory - Liquid caustic soda East China factory inventory decreased by 2.6% to 22.1 million tons [8]. Urea Industry Futures and Spot Prices - The 01 contract of urea decreased by 0.48% to 1667 yuan/ton [9]. Supply and Demand - Domestic urea daily output remained at 19.19 million tons. - Factory inventory decreased by 9.39% to 106.89 million tons [9]. LPG Industry LPG Prices and Spreads - The main PG2601 contract increased by 0.07% to 4238 yuan/ton. - The PG01 - 02 spread decreased by 0.63% to 158 yuan/ton [11]. Inventory and Operating Rates - LPG refinery storage capacity ratio increased by 1.69% to 24.1%. - Downstream PDH operating rate increased by 1.81% to 76.4% [11]. Ester Industry Upstream Prices - Brent crude oil (February) decreased by 2.6% to 60.64 dollars per barrel. - CFR China PX increased by 2.0% to 918 dollars/ton [13]. Polyester Product Prices and Cash Flows - POY150/48 price increased by 2.0% to 6570 yuan/ton [13]. Operating Rates - Asian PX operating rate increased by 0.6% to 79.5% [13]. Methanol Industry Methanol Prices and Spreads - MA2601 closed at 2130 yuan/ton, up 0.05%. - The MTO05盘面 increased by 13.18% to - 191 [14]. Inventory - Methanol enterprise inventory increased by 3.28% to 40.397 million tons [15]. Operating Rates - Upstream domestic enterprise operating rate increased by 0.46% to 77.99% [16].

1. Report Industry Investment Rating - Not provided in the given content 2. Core Viewpoints of the Report - For crude oil, although the geopolitical premium has disappeared and OPEC's production increase is minimal with supply not yet surging, short - term oil prices should not be overly bearish. A range - trading strategy of buying low and selling high is maintained, but it's advisable to wait and see for now to verify OPEC's export price - support intention [3] - For methanol, after the bullish factors are realized, the market enters short - term consolidation. With high import arrivals and expected port olefin plant maintenance, there is still pressure on the port. The supply is high, and the market is expected to consolidate at a low level. A wait - and - see approach is recommended for single - side trading [5] - For urea, the market is oscillating higher. Demand has improved in the short term due to reserve needs and increased compound fertilizer production. Supply is expected to decline seasonally. With export policy and cost support, the price is expected to build a bottom while oscillating. Buying on dips is recommended [9] - For rubber, a neutral - to - bullish short - term trading strategy is suggested, with a fast - in - and - out approach. A hedging position of buying RU2601 and selling RU2609 is recommended [15] - For PVC, the industry has low comprehensive profit, high supply, and weak demand. In the short term, sentiment drives a rebound, but in the medium term, a strategy of shorting on rallies is recommended before significant production cuts [17] - For pure benzene and styrene, the non - integrated profit of styrene is neutral - to - low, with large upward valuation repair space. Before the first quarter of next year, going long on the non - integrated profit of styrene is recommended [20] - For polyethylene, OPEC+ plans to suspend production growth in Q1 2026, and the price may have bottomed. Buying the LL5 - 9 spread on dips is recommended [23] - For polypropylene, there is a supply surplus in the cost side. With high inventory pressure and weak supply - demand, the market may be supported when the supply - surplus situation changes in Q1 next year [25] - For PX, it is expected to accumulate inventory slightly before the maintenance season. There are opportunities for long - term buying on dips, but short - term correction risks should be noted [28] - For PTA, it is expected to enter the Spring Festival inventory - accumulation stage after short - term inventory reduction. There are opportunities for long - term buying on dips, but short - term over - expectation correction risks should be noted [30] - For ethylene glycol, the industry has high overall load, and the port inventory - accumulation cycle will continue. In the medium term, valuation compression is expected without further production cuts [32] 3. Summary by Related Catalogs Crude Oil - **Market Information**: INE's main crude oil futures closed down 1.20 yuan/barrel, a 0.27% decline, at 441.80 yuan/barrel. Singapore's ESG gasoline and diesel inventories increased, while fuel oil and total refined oil inventories decreased [2] - **Strategy Viewpoint**: Maintain a range - trading strategy of buying low and selling high, but wait and see for now to verify OPEC's export price - support intention [3] Methanol - **Market Information**: Regional spot prices in some areas decreased. The main futures contract decreased by 1 yuan/ton to 2161 yuan/ton, and MTO profit was 40 yuan [4] - **Strategy Viewpoint**: After the bullish factors are realized, the market consolidates. With high import arrivals and expected port olefin plant maintenance, there is still pressure on the port. A wait - and - see approach is recommended for single - side trading [5] Urea - **Market Information**: Regional spot prices in some areas increased. The main futures contract increased by 5 yuan/ton to 1740 yuan/ton, and the overall basis was - 30 yuan/ton [7] - **Strategy Viewpoint**: The market is oscillating higher. Demand has improved in the short term, and supply is expected to decline seasonally. Buying on dips is recommended [9] Rubber - **Market Information**: Rubber prices rose significantly. There are different views among bulls and bears. The start - up load of domestic tire enterprises showed different trends, and social inventory increased [11][12][13] - **Strategy Viewpoint**: A neutral - to - bullish short - term trading strategy is suggested, with a fast - in - and - out approach. A hedging position of buying RU2601 and selling RU2609 is recommended [15] PVC - **Market Information**: The PVC05 contract rose 75 yuan to 4832 yuan. The overall start - up rate decreased slightly, factory inventory decreased, and social inventory increased [15] - **Strategy Viewpoint**: The industry has low comprehensive profit, high supply, and weak demand. In the short term, sentiment drives a rebound, but in the medium term, a strategy of shorting on rallies is recommended before significant production cuts [17] Pure Benzene and Styrene - **Market Information**: The spot price of pure benzene was unchanged, and the futures price was unchanged. The spot and futures prices of styrene increased. Supply - side start - up rate increased, and port inventory increased. Demand - side start - up rate decreased [19] - **Strategy Viewpoint**: The non - integrated profit of styrene is neutral - to - low, with large upward valuation repair space. Before the first quarter of next year, going long on the non - integrated profit of styrene is recommended [20] Polyethylene - **Market Information**: The main futures contract of polyethylene rose 75 yuan/ton to 6465 yuan/ton. The upstream start - up rate increased slightly, and inventory decreased. The downstream start - up rate decreased [22] - **Strategy Viewpoint**: OPEC+ plans to suspend production growth in Q1 2026, and the price may have bottomed. Buying the LL5 - 9 spread on dips is recommended [23] Polypropylene - **Market Information**: The main futures contract of polypropylene rose 26 yuan/ton to 6292 yuan/ton. The upstream start - up rate decreased slightly, production and trader inventories decreased, and port inventory increased. The downstream start - up rate decreased [24] - **Strategy Viewpoint**: There is a supply surplus in the cost side. With high inventory pressure and weak supply - demand, the market may be supported when the supply - surplus situation changes in Q1 next year [25] PX, PTA, and Ethylene Glycol PX - **Market Information**: The PX03 contract rose 198 yuan to 7556 yuan. The PX load in China and Asia increased. Some domestic and overseas plants had changes in operation. PTA load decreased, and import volume increased [27] - **Strategy Viewpoint**: It is expected to accumulate inventory slightly before the maintenance season. There are opportunities for long - term buying on dips, but short - term correction risks should be noted [28] PTA - **Market Information**: The PTA05 contract rose 128 yuan to 5280 yuan. The PTA load decreased slightly, and some plants had changes in operation. Downstream load decreased, and inventory decreased [29] - **Strategy Viewpoint**: It is expected to enter the Spring Festival inventory - accumulation stage after short - term inventory reduction. There are opportunities for long - term buying on dips, but short - term over - expectation correction risks should be noted [30] Ethylene Glycol - **Market Information**: The EG05 contract rose 28 yuan to 3846 yuan. The supply - side load increased, and some domestic and overseas plants had changes in operation. Downstream load decreased, and port inventory increased [31] - **Strategy Viewpoint**: The industry has high overall load, and the port inventory - accumulation cycle will continue. In the medium term, valuation compression is expected without further production cuts [32]

1. Report Industry Investment Rating No relevant information provided. 2. Core Views of the Report - For crude oil, although the geopolitical premium has disappeared and OPEC's production increase is minimal with supply not yet surging, short - term oil prices should not be overly bearish. A range strategy of buying low and selling high is maintained, but it is recommended to wait and see for now to verify OPEC's export price - support willingness [2]. - For methanol, after the bullish factors are realized, the market will enter a short - term consolidation. The port inventory will continue to decline, but there are still pressures in the future due to high imports and potential port olefin plant overhauls. The methanol fundamentals have some pressure, and it is expected to consolidate at a low level. It is recommended to wait and see for unilateral strategies [3]. - For urea, the market continues to oscillate higher. The demand has improved in the short term, and the supply is expected to decline seasonally. The overall supply - demand situation has improved, and it is expected to build a bottom in an oscillatory manner. It is recommended to consider buying on dips [7]. - For rubber, currently having a neutral - to - bullish view, short - term operations with quick entries and exits are recommended. It is suggested to hold the hedging position of buying RU2601 and shorting RU2609 [12]. - For PVC, the fundamentals are poor with strong domestic supply and weak demand. The short - term sentiment drives a rebound, but in the medium term, a strategy of shorting on rallies is recommended before significant industry production cuts [14]. - For pure benzene and styrene, the non - integrated profit of styrene is neutral to low, and there is a large upward repair space for valuation. It is advisable to go long on the non - integrated profit of styrene before the first quarter of next year [17]. - For polyethylene, OPEC +'s plan to suspend production growth in Q1 2026 may lead to a bottoming of crude oil prices. The valuation of PE has limited downward space. It is recommended to go long on the LL5 - 9 spread on dips [20]. - For polypropylene, in a situation of weak supply and demand with high inventory pressure, there is no prominent contradiction in the short term. It may be supported when the supply - surplus pattern of the cost side changes in Q1 next year [22]. - For PX, the load remains high, and downstream PTA has many overhauls. It is expected to have a slight inventory build - up in December. It is advisable to pay attention to buying on dips [25]. - For PTA, the supply will maintain high - level overhauls in the short term, and the demand will gradually decline due to the off - season. The processing fee has limited upward space. It is recommended to pay attention to buying on dips based on expectations [27]. - For ethylene glycol, the overall load is still high, and the port inventory build - up cycle will continue. The valuation is neutral to low. Attention should be paid to the risk of a balance - sheet reversal caused by increased unexpected overhauls [29]. 3. Summary by Related Catalogs Crude Oil - Market performance: INE's main crude oil futures rose 3.00 yuan/barrel, or 0.68%, to 444.70 yuan/barrel; high - sulfur fuel oil futures fell 2.00 yuan/ton, or 0.08%, to 2,480.00 yuan/ton; low - sulfur fuel oil futures rose 14.00 yuan/ton, or 0.47%, to 3,014.00 yuan/ton [1]. - Inventory data: At the Fujairah port, gasoline inventory decreased by 0.70 million barrels to 6.27 million barrels, a 10.08% decline; diesel inventory decreased by 0.38 million barrels to 2.29 million barrels, a 14.25% decline; fuel oil inventory decreased by 1.02 million barrels to 10.38 million barrels, an 8.95% decline; total refined oil inventory decreased by 2.10 million barrels to 18.94 million barrels, a 10.00% decline [1]. Methanol - Market performance: Regional spot prices in Jiangsu, Lunan, Henan, and Hebei decreased by 5 yuan/ton, 5 yuan/ton, 20 yuan/ton, and 30 yuan/ton respectively, while Inner Mongolia remained unchanged. The main futures contract rose 16 yuan/ton to 2,172 yuan/ton, and the MTO profit was - 24 yuan [2]. - Strategy: After the bullish factors are realized, the market will consolidate. The port inventory will decline, but there are future pressures. The fundamentals have pressure, and it is recommended to wait and see [3]. Urea - Market performance: Regional spot prices in Shandong, Henan, and Jiangsu decreased by 10 yuan/ton, while Hubei increased by 20 yuan/ton, and other regions remained unchanged. The main futures contract rose 14 yuan/ton to 1,735 yuan/ton, and the overall basis was - 55 yuan/ton [5]. - Strategy: The market oscillates higher. The demand has improved, and the supply is expected to decline seasonally. The overall supply - demand has improved, and it is recommended to buy on dips [7]. Rubber - Market performance: Bulls believe in factors such as limited production growth due to weather and rubber forest conditions in Southeast Asia, the seasonal upward trend in the second half of the year, and improved demand expectations in China. Bears are concerned about uncertain macro - expectations, the off - season demand, and the possible under - performance of supply - side benefits. As of December 18, 2025, the operating rate of all - steel tires of Shandong tire enterprises was 64.66%, up 1.08 percentage points from last week and 2.56 percentage points from the same period last year; the operating rate of semi - steel tires of domestic tire enterprises was 72.76%, down 0.24 percentage points from last week and 5.93 percentage points from the same period last year. The inventory of semi - steel tires increased. As of December 14, 2025, the total social inventory of natural rubber in China was 1.152 million tons, a 2.6% increase from the previous month. The total inventory of dark - colored rubber was 748,000 tons, a 2.5% increase; the total inventory of light - colored rubber was 404,000 tons, a 2.8% increase. The total rubber inventory in Qingdao was 494,200 (+94,000) tons [9][10]. - Strategy: A neutral - to - bullish view, short - term operations with quick entries and exits are recommended, and it is suggested to hold the hedging position of buying RU2601 and shorting RU2609 [12]. PVC - Market performance: The PVC05 contract rose 43 yuan to 4,781 yuan, the spot price of Changzhou SG - 5 was 4,480 (+60) yuan/ton, the basis was - 301 (+17) yuan/ton, and the 5 - 9 spread was - 135 (-7) yuan/ton. The overall operating rate of PVC was 77.4%, a 2.1% decline from the previous period. The demand - side downstream operating rate was 45.4%, a 3.5% decline. The factory inventory was 329,000 tons (-16,000), and the social inventory was 1.057 million tons (-3,000) [12]. - Strategy: The fundamentals are poor with strong supply and weak demand. The short - term sentiment drives a rebound, and in the medium term, shorting on rallies is recommended before significant production cuts [14]. Pure Benzene and Styrene - Market performance: The spot price of pure benzene remained unchanged, and the futures price was also unchanged, with the basis widening. The spot price of styrene rose, and the futures price fell, with the basis strengthening. The upstream operating rate was 69.13%, a 1.02% increase; the inventory at Jiangsu ports increased by 0.46 million tons to 13.93 million tons; the weighted operating rate of the three S products on the demand side was 40.60%, a 1.67% decline [16]. - Strategy: The non - integrated profit of styrene is neutral to low, and there is a large upward repair space for valuation. It is advisable to go long on the non - integrated profit of styrene before the first quarter of next year [17]. Polyethylene - Market performance: The main futures contract closed at 6,408 yuan/ton, a 112 - yuan increase. The spot price remained unchanged at 6,250 yuan/ton, and the basis weakened by 112 yuan/ton to - 158 yuan/ton. The upstream operating rate was 82.34%, a 0.76% increase. The production enterprise inventory increased by 17,200 tons to 487,800 tons, and the trader inventory decreased by 20,000 tons to 35,600 tons. The downstream average operating rate was 42.45%, a 0.55% decline [19]. - Strategy: OPEC +'s plan to suspend production growth in Q1 2026 may lead to a bottoming of crude oil prices. The valuation of PE has limited downward space. It is recommended to go long on the LL5 - 9 spread on dips [20]. Polypropylene - Market performance: The main futures contract closed at 6,278 yuan/ton, a 120 - yuan increase. The spot price remained unchanged at 6,250 yuan/ton, and the basis weakened by 120 yuan/ton to - 28 yuan/ton. The upstream operating rate was 78.05%, a 0.31% increase. The production enterprise inventory increased by 7,000 tons to 537,800 tons, the trader inventory decreased by 90,000 tons to 198,300 tons, and the port inventory decreased by 7,000 tons to 67,500 tons. The downstream average operating rate was 53.8%, a 0.19% decline [21]. - Strategy: In a situation of weak supply and demand with high inventory pressure, there is no prominent contradiction in the short term. It may be supported when the supply - surplus pattern of the cost side changes in Q1 next year [22]. PX - Market performance: The PX03 contract fell 8 yuan to 7,294 yuan, and the PX CFR rose 5 dollars to 901 dollars. The basis was 24 yuan (+43), and the 3 - 5 spread was 16 yuan (-4). The Chinese PX load was 88.1%, unchanged from the previous period; the Asian load was 78.9%, a 0.4% decline. Tianjin Petrochemical in China shut down, and some overseas plants restarted. The PTA load was 73.2%, a 0.5% decline. In mid - and early December, South Korea's PX exports to China were 283,000 tons, a year - on - year increase of 8,000 tons. The inventory at the end of October was 4.074 million tons, a month - on - month increase of 48,000 tons [24]. - Strategy: The load remains high, and downstream PTA has many overhauls. It is expected to have a slight inventory build - up in December. It is advisable to pay attention to buying on dips [25]. PTA - Market performance: The PTA05 contract rose 12 yuan to 5,094 yuan, and the East China spot price rose 60 yuan to 5,015 yuan. The basis was - 19 yuan (-2), and the 5 - 9 spread was 78 yuan (-2). The PTA load was 73.2%, a 0.5% decline. The downstream load was 91.2%, unchanged from the previous period. The terminal draw - texturing load decreased by 4% to 79%, and the loom load decreased by 5% to 62%. The social inventory (excluding credit warehouse receipts) on December 12 was 2.15 million tons, a 19,000 - ton decrease. The spot processing fee rose 37 yuan to 214 yuan, and the on - paper processing fee rose 17 yuan to 309 yuan [26]. - Strategy: The supply will maintain high - level overhauls in the short term, and the demand will gradually decline due to the off - season. The processing fee has limited upward space. It is recommended to pay attention to buying on dips based on expectations [27]. Ethylene Glycol - Market performance: The EG05 contract rose 195 yuan to 3,818 yuan, and the East China spot price rose 10 yuan to 3,573 yuan. The basis was - 13 yuan (-8), and the 5 - 9 spread was - 62 yuan (+19). The ethylene glycol load was 72%, a 2% increase. The downstream load was 91.2%, unchanged from the previous period. The import arrival forecast was 118,000 tons, and the East China departure was 12,000 tons on December 23. The port inventory was 716,000 tons, a 30,000 - ton increase. The naphtha - based production profit was - 995 yuan, the domestic ethylene - based production profit was - 1,064 yuan, and the coal - based production profit was 123 yuan [28]. - Strategy: The overall load is still high, and the port inventory build - up cycle will continue. The valuation is neutral to low. Attention should be paid to the risk of a balance - sheet reversal caused by increased unexpected overhauls [29].

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - For crude oil, although the geopolitical premium has dissipated and OPEC's production increase is minimal with supply not yet surging, short - term oil prices should not be overly bearish. A low - buy and high - sell range strategy is maintained, but it's advisable to wait and see for now to verify OPEC's export price - support willingness [1]. - For methanol, after the bullish factors are realized, the market enters a short - term consolidation. With port inventory depletion and high expected imports and potential port olefin plant maintenance, the fundamentals face pressure, and a wait - and - see approach is recommended for single - side trading [2][3]. - For urea, the market is oscillating higher. With improving demand from reserves and compound fertilizer production, and a seasonal decline in supply, the overall supply - demand situation is improving. It is expected to bottom out in an oscillatory manner, and a low - price long - position strategy is recommended [5][6][7]. - For rubber, a neutral - bullish short - term trading strategy is suggested, and a hedging position of buying RU2601 and selling RU2609 is recommended [9][10]. - For PVC, the industry has low comprehensive profit, high supply, and weak demand. In the short - term, sentiment drives a rebound, but in the medium - term, a short - selling strategy on rallies is recommended [10][12]. - For pure benzene and styrene, the non - integrated profit of styrene is neutral - low with large upward valuation repair space. It is advisable to go long on non - integrated styrene profit before the first quarter of next year [13][14]. - For polyethylene, the PE valuation has limited downward space, but high - level warehouse receipts suppress the market. A strategy of narrowing the LL1 - 5 spread on rallies is recommended [16][17]. - For polypropylene, in a supply - demand weak situation with high inventory pressure, the market may be supported when the supply - surplus situation at the cost end changes in the first quarter of next year [18][19]. - For PX, it is expected to accumulate a small amount of inventory in December. A long - position strategy on dips is recommended [21][22]. - For PTA, the supply may increase and demand may decline in the future. A long - position strategy on expected trading on dips is recommended [23][24]. - For ethylene glycol, the industry needs to increase production cuts to improve the supply - demand situation. There is a risk of a rebound due to unexpected maintenance [25][26]. 3. Summary by Relevant Catalogs Crude Oil - **Inventory Changes**: Diesel inventory decreased by 0.39 million barrels to 3.19 million barrels, a 10.91% decline; fuel oil inventory increased by 1.55 million barrels to 13.79 million barrels, a 12.62% increase; total refined oil inventory increased by 0.89 million barrels to 23.93 million barrels, a 3.88% increase. In the Fujeirah port, gasoline inventory decreased by 0.26 million barrels to 6.96 million barrels, a 3.63% decline [1]. - **Price Changes**: INE main crude oil futures fell 5.50 yuan/barrel, a 1.27% decline, to 426.70 yuan/barrel; high - sulfur fuel oil rose 20.00 yuan/ton, a 0.84% increase, to 2415.00 yuan/ton; low - sulfur fuel oil fell 36.00 yuan/ton, a 1.22% decline, to 2905.00 yuan/ton [1]. Methanol - **Price Changes**: In the spot market, prices in Jiangsu decreased by 3 yuan/ton, in Hebei by 10 yuan/ton, and in Inner Mongolia by 5 yuan/ton. The main futures contract rose 27 yuan/ton to 2156 yuan/ton, and MTO profit was - 217 yuan [2]. - **Market Situation**: After the bullish factors are realized, the market consolidates. Port inventory is depleted, but with high expected imports and potential port olefin plant maintenance, the fundamentals face pressure [3]. Urea - **Price Changes**: Spot prices in various regions remained unchanged. The main futures contract rose 16 yuan/ton to 1646 yuan/ton, and the overall basis was 24 yuan/ton [5]. - **Market Situation**: The market is oscillating higher. Demand has improved due to reserves and compound fertilizer production. Supply is expected to decline seasonally, and the overall supply - demand situation is improving [6][7]. Rubber - **Price Changes**: The price of Thai standard mixed rubber increased by 150 yuan to 14600 yuan; STR20 increased by 20 dollars to 1835 dollars; STR20 mixed increased by 20 dollars to 1830 dollars; butadiene in Jiangsu and Zhejiang increased by 350 yuan to 7800 yuan; and cis - polybutadiene in North China increased by 200 yuan to 10500 yuan [9][10]. - **Market Situation**: The market sentiment is positive, and prices are oscillating higher. Low inventory and winter - storage demand are bullish factors, but there are also bearish views due to uncertain demand [9]. PVC - **Price Changes**: The PVC05 contract rose 11 yuan to 4680 yuan, and the spot price of Changzhou SG - 5 increased by 30 yuan to 4400 yuan/ton. The basis was - 23 yuan (+6 yuan), and the 5 - 9 spread was - 127 yuan (-6 yuan) [10]. - **Market Situation**: The industry has low comprehensive profit, high supply, and weak demand. In the short - term, sentiment drives a rebound, but in the medium - term, supply exceeds demand [10][12]. Pure Benzene and Styrene - **Price Changes**: The spot and futures prices of pure benzene and styrene both declined. The basis of pure benzene expanded, and the basis of styrene strengthened [13][14]. - **Market Situation**: The non - integrated profit of styrene is neutral - low with large upward valuation repair space. It is advisable to go long on non - integrated styrene profit before the first quarter of next year [13][14]. Polyethylene - **Price Changes**: The main futures contract fell 64 yuan/ton to 6479 yuan/ton, and the spot price fell 10 yuan/ton to 6555 yuan/ton. The basis was 76 yuan (+54 yuan) [16]. - **Market Situation**: The PE valuation has limited downward space, but high - level warehouse receipts suppress the market. A strategy of narrowing the LL1 - 5 spread on rallies is recommended [16][17]. Polypropylene - **Price Changes**: The main futures contract fell 2 yuan/ton to 6254 yuan/ton, and the spot price remained unchanged at 6285 yuan/ton. The basis was 31 yuan (+2 yuan) [18]. - **Market Situation**: In a supply - demand weak situation with high inventory pressure, the market may be supported when the supply - surplus situation at the cost end changes in the first quarter of next year [18][19]. PX - **Price Changes**: The PX03 contract rose 28 yuan to 6772 yuan, and PX CFR rose 7 dollars to 834 dollars. The basis was 8 yuan (+22 yuan), and the 3 - 5 spread was 30 yuan (+2 yuan) [21]. - **Market Situation**: PX load is high, and downstream PTA has many maintenance plans. It is expected to accumulate a small amount of inventory in December. A long - position strategy on dips is recommended [21][22]. PTA - **Price Changes**: The PTA05 contract rose 16 yuan to 4684 yuan, and the spot price in East China rose 15 yuan to 4605 yuan. The basis was - 13 yuan (+3 yuan), and the 5 - 9 spread was 58 yuan (+8 yuan) [23]. - **Market Situation**: The supply may increase and demand may decline in the future. A long - position strategy on expected trading on dips is recommended [23][24]. Ethylene Glycol - **Price Changes**: The EG05 contract fell 30 yuan to 3758 yuan, and the spot price in East China rose 33 yuan to 3667 yuan. The basis was - 25 yuan (-5 yuan), and the 5 - 9 spread was - 78 yuan (+10 yuan) [25]. - **Market Situation**: The industry needs to increase production cuts to improve the supply - demand situation. There is a risk of a rebound due to unexpected maintenance [25][26].

Report Industry Investment Rating - Not provided in the content Core View of the Report - For crude oil, although the geopolitical premium has disappeared and OPEC's production increase is minimal with supply not yet surging, short - term oil prices should not be overly bearish. Maintain a range strategy of buying low and selling high, but currently wait and see, and await verification of OPEC's export decline when oil prices fall [2][3] - For methanol, after the bullish factors are realized, the market enters a short - term consolidation. There are still pressures on the port, and the supply is at a high level. The fundamentals have some pressure, and it is expected to consolidate at a low level. It is recommended to wait and see [5][6] - For urea, the supply - demand situation has improved. There is support at the bottom, and it is expected to build a bottom in shock. It is recommended to consider buying at low prices [8][9][10] - For rubber, adopt a neutral approach, recommend short - term operations, and hold the hedging position of buying RU2601 and shorting RU2609 [11][12] - For PVC, the domestic supply is strong and demand is weak. The fundamentals are poor. In the short term, there is a rebound driven by sentiment, but in the medium term, the strategy of shorting on rallies is recommended [12][13][14] - For pure benzene and styrene, the non - integrated profit of styrene has room for upward repair. It is possible to go long on the non - integrated profit of styrene before the first quarter of next year [16][17] - For polyethylene, the valuation has limited downward space, but there is pressure from high - level warehouse receipts. It is recommended to short the LL1 - 5 spread on rallies [19][20] - For polypropylene, in a situation of weak supply and demand, the inventory pressure is high. It may be supported when the supply - surplus pattern of the cost side changes in the first quarter of next year [22][23] - For PX, it is expected to accumulate a small amount of inventory in December. Pay attention to the opportunity of going long on dips [25][26] - For PTA, the processing fee may be under pressure later. Pay attention to the opportunity of going long on expected trading [27][28][29] - For ethylene glycol, the supply - demand pattern needs greater production cuts to improve. Be wary of the rebound risk caused by an increase in unexpected maintenance [30][31] Summary by Related Catalogs Crude Oil - **Market Information**: INE's main crude oil futures closed down 6.60 yuan/barrel, a decline of 1.51%, at 430.50 yuan/barrel; related refined oil futures such as high - sulfur fuel oil and low - sulfur fuel oil also declined. China's weekly crude oil data showed inventory accumulation in various types of oil [2] - **Strategy View**: Although the geopolitical premium has disappeared and OPEC's production increase is minimal with supply not yet surging, short - term oil prices should not be overly bearish. Maintain a range strategy of buying low and selling high, but currently wait and see, and await verification of OPEC's export decline when oil prices fall [3] Methanol - **Market Information**: Regional spot prices in different areas had different changes. The main futures contract rose by 55 yuan/ton to 2129 yuan/ton, with a basis of +31. MTO profit was - 131 yuan [5] - **Strategy View**: After the bullish factors are realized, the market enters a short - term consolidation. There are still pressures on the port, and the supply is at a high level. The fundamentals have some pressure, and it is expected to consolidate at a low level. It is recommended to wait and see [6] Urea - **Market Information**: Regional spot prices in some areas declined, and the overall basis was reported at 40 yuan/ton. The main futures contract rose by 1 yuan/ton to 1630 yuan/ton [8] - **Strategy View**: The supply - demand situation has improved. There is support at the bottom, and it is expected to build a bottom in shock. It is recommended to consider buying at low prices [9][10] Rubber - **Market Information**: Rubber prices fluctuated and consolidated. The exchange's RU inventory warrants were low, and there was buying demand for winter storage. There were different views from the long and short sides. The operating rates of domestic tire enterprises had different changes, and the social inventory of natural rubber increased [11] - **Strategy View**: Adopt a neutral approach, recommend short - term operations, and hold the hedging position of buying RU2601 and shorting RU2609 [12] PVC - **Market Information**: The PVC01 contract rose by 84 yuan to 4399 yuan, and the spot price and basis had corresponding changes. The overall operating rate and downstream operating rate declined, and the inventory increased [12] - **Strategy View**: The domestic supply is strong and demand is weak. The fundamentals are poor. In the short term, there is a rebound driven by sentiment, but in the medium term, the strategy of shorting on rallies is recommended [13][14] Pure Benzene and Styrene - **Market Information**: The prices of pure benzene and styrene in the spot and futures markets had different changes, and indicators such as the basis, profit, and inventory also had corresponding changes [16] - **Strategy View**: The non - integrated profit of styrene has room for upward repair. It is possible to go long on the non - integrated profit of styrene before the first quarter of next year [17] Polyethylene - **Market Information**: The main futures contract price of polyethylene declined, and the spot price also declined. The upstream operating rate decreased slightly, the inventory had different changes, and the downstream operating rate declined [19] - **Strategy View**: The valuation has limited downward space, but there is pressure from high - level warehouse receipts. It is recommended to short the LL1 - 5 spread on rallies [20] Polypropylene - **Market Information**: The main futures contract price of polypropylene rose, and the spot price declined. The upstream operating rate increased, the inventory had different changes, and the downstream operating rate increased slightly [22] - **Strategy View**: In a situation of weak supply and demand, the inventory pressure is high. It may be supported when the supply - surplus pattern of the cost side changes in the first quarter of next year [23] PX - **Market Information**: The PX01 contract declined, and indicators such as the basis, load, and inventory had corresponding changes [25] - **Strategy View**: It is expected to accumulate a small amount of inventory in December. Pay attention to the opportunity of going long on dips [26] PTA - **Market Information**: The PTA01 contract declined, and indicators such as the basis, load, inventory, and processing fee had corresponding changes [27] - **Strategy View**: The processing fee may be under pressure later. Pay attention to the opportunity of going long on expected trading [28][29] Ethylene Glycol - **Market Information**: The EG01 contract rose, and indicators such as the basis, supply - side load, downstream load, inventory, and profit had corresponding changes [30] - **Strategy View**: The supply - demand pattern needs greater production cuts to improve. Be wary of the rebound risk caused by an increase in unexpected maintenance [31]

1. Report Industry Investment Rating No relevant content provided in the document. 2. Core Viewpoints - For crude oil, although the geopolitical premium has disappeared and OPEC's production increase is minimal with supply not yet surging, short - term oil prices should not be overly bearish. Maintain a range strategy of buying low and selling high, but currently wait for signs of OPEC's export price - support willingness by observing export decline when prices fall [3]. - For methanol, after the bullish factors are realized, the market enters a short - term consolidation. With high import arrivals and potential port olefin plant maintenance, there is still pressure on the port. The overall supply is high, and the market is expected to consolidate at low levels. It is recommended to wait and see [4]. - For urea, the market is oscillating higher. The improvement in demand from reserves and compound fertilizer production, along with a seasonal decline in supply, has led to a better supply - demand situation. With export policy and cost support, it is expected to build a bottom in an oscillating manner. It is advisable to buy on dips [6]. - For rubber, adopt a neutral - to - bullish approach. Suggest short - term buying on pullbacks and quick entry and exit. Hold the hedging position of buying RU2601 and selling RU2609 [10]. - For PVC, the industry has a poor fundamental situation with strong supply and weak demand. Before substantial production cuts, it is advisable to adopt a short - selling strategy on rallies [13][15]. - For pure benzene and styrene, when the inventory reversal point appears, one can go long on non - integrated styrene profits as the non - integrated styrene profit is neutral - to - low and has room for upward valuation repair [18]. - For polyethylene, the long - term contradiction has shifted from cost - driven decline to production mismatch. It is advisable to short the LL1 - 5 spread on rallies [21]. - For polypropylene, in the context of weak supply and demand with high inventory pressure, wait for a change in the cost - side supply - oversupply pattern in the first quarter of next year, which may support the market [24]. - For PX, it is expected to have a slight inventory build - up in December. With a neutral valuation, pay attention to buying opportunities on dips [27]. - For PTA, with the stabilization and recovery of processing fees, unexpected maintenance is expected to decrease. Pay attention to buying opportunities on dips based on expectations [28]. - For ethylene glycol, the supply - demand outlook is weak in the medium - term. Although the current valuation is neutral - to - low, pay attention to the rebound risk due to an increase in unexpected maintenance [30]. 3. Summary by Related Catalogs Crude Oil - **Market Information**: The main crude oil futures on INE closed down 10.30 yuan/barrel, a 2.26% decline, at 446.10 yuan/barrel. High - sulfur fuel oil futures fell 58.00 yuan/ton (2.34%) to 2418.00 yuan/ton, and low - sulfur fuel oil futures dropped 52.00 yuan/ton (1.70%) to 3014.00 yuan/ton. China's weekly crude oil data showed a 1.91 - million - barrel draw in arrival inventory to 205.87 million barrels, a 2.03 - million - barrel build in gasoline commercial inventory to 87.33 million barrels, a 1.13 - million - barrel draw in diesel commercial inventory to 90.57 million barrels, and a 0.90 - million - barrel build in total refined oil commercial inventory to 177.90 million barrels [2]. - **Strategy Viewpoint**: Maintain a range strategy of buying low and selling high. Currently, wait and see for signs of OPEC's export price - support willingness [3]. Methanol - **Market Information**: The Taicang price dropped by 7, the Lunan price remained stable, the Inner Mongolia price fell by 5, the 01 contract on the futures market dropped by 23 yuan to 2066 yuan/ton, and the basis was +7. The 1 - 5 spread was +11, reported at - 77 [3]. - **Strategy Viewpoint**: After the bullish factors are realized, the market enters a short - term consolidation. With high import arrivals and potential port olefin plant maintenance, there is pressure on the port. The overall supply is high, and the market is expected to consolidate at low levels. It is recommended to wait and see [4]. Urea - **Market Information**: The spot prices in Shandong, Henan, and Hubei remained stable. The 01 contract dropped by 3 yuan to 1643 yuan, the basis was +37, and the 1 - 5 spread was - 4, reported at - 68 [6]. - **Strategy Viewpoint**: The market is oscillating higher. The improvement in demand from reserves and compound fertilizer production, along with a seasonal decline in supply, has led to a better supply - demand situation. With export policy and cost support, it is expected to build a bottom in an oscillating manner. It is advisable to buy on dips [6]. Rubber - **Market Information**: Rubber prices were weakly consolidating. The potential bullish factors include the conflict between Thailand and Cambodia and low inventory warrants on the exchange. The bulls are optimistic about the seasonal increase and demand expectations, while the bears are concerned about weak demand, uncertain macro - expectations, and the EUDR postponement. The tire factory operating rate was mixed, and the social inventory of natural rubber increased [9]. - **Strategy Viewpoint**: Adopt a neutral - to - bullish approach. Suggest short - term buying on pullbacks and quick entry and exit. Hold the hedging position of buying RU2601 and selling RU2609 [10]. PVC - **Market Information**: The PVC01 contract dropped by 64 yuan to 4367 yuan, the spot price of Changzhou SG - 5 was 4360 (- 40) yuan/ton, the basis was - 7 (+24) yuan/ton, and the 1 - 5 spread was - 287 (+8) yuan/ton. The overall operating rate was 79.9% (down 0.3%), with the calcium - carbide method at 82.7% (down 1%) and the ethylene method at 73.4% (up 1.1%). The downstream operating rate was 49.1% (down 0.5%), and both factory and social inventories increased [12]. - **Strategy Viewpoint**: The industry has a poor fundamental situation with strong supply and weak demand. Before substantial production cuts, it is advisable to adopt a short - selling strategy on rallies [13][15]. Pure Benzene and Styrene - **Market Information**: The spot and futures prices of pure benzene and styrene both declined. The non - integrated styrene profit was - 225.25 yuan/ton (up 15.5 yuan/ton). The upstream operating rate was 67.29% (down 1.66%), and the Jiangsu port inventory increased by 1.59 million tons. The demand - side three - S weighted operating rate was 42.34% (up 0.10%), with mixed operating rates for PS, EPS, and ABS [17]. - **Strategy Viewpoint**: When the inventory reversal point appears, one can go long on non - integrated styrene profits as the non - integrated styrene profit is neutral - to - low and has room for upward valuation repair [18]. Polyethylene - **Market Information**: The main contract closed at 6557 yuan/ton (down 91 yuan/ton), the spot price was 6650 yuan/ton (down 50 yuan/ton), and the basis was 78 yuan/ton (strengthened by 41 yuan/ton). The upstream operating rate was 84.12% (down 0.05%). The production enterprise and trader inventories decreased, and the downstream average operating rate was 44.8% (up 0.11%). The LL1 - 5 spread was - 53 yuan/ton (widened by 9 yuan/ton) [20]. - **Strategy Viewpoint**: The long - term contradiction has shifted from cost - driven decline to production mismatch. It is advisable to short the LL1 - 5 spread on rallies [21]. Polypropylene - **Market Information**: The main contract closed at 6192 yuan/ton (down 74 yuan/ton), the spot price was 6270 yuan/ton (down 60 yuan/ton), and the basis was 69 yuan/ton (strengthened by 14 yuan/ton). The upstream operating rate was 77.97% (up 0.8%). The production enterprise, trader, and port inventories all decreased, and the downstream average operating rate was 53.7% (up 0.13%). The LL - PP spread was 365 yuan/ton (narrowed by 17 yuan/ton) [22][23]. - **Strategy Viewpoint**: In the context of weak supply and demand with high inventory pressure, wait for a change in the cost - side supply - oversupply pattern in the first quarter of next year, which may support the market [24]. PX - **Market Information**: The PX01 contract dropped by 62 yuan to 6780 yuan, the PX CFR price dropped by 9 dollars to 832 dollars, and the basis was 7 yuan (+26). The 1 - 3 spread was 0 yuan (+36). The Chinese and Asian operating rates both decreased slightly. Some overseas plants restarted, and some domestic PTA plants were under maintenance. The November PX exports from South Korea to China decreased year - on - year, and the inventory increased in October [26]. - **Strategy Viewpoint**: It is expected to have a slight inventory build - up in December. With a neutral valuation, pay attention to buying opportunities on dips [27]. PTA - **Market Information**: The PTA01 contract dropped by 50 yuan to 4644 yuan, the East China spot price dropped by 20 yuan to 4630 yuan, and the basis was - 26 yuan (+4). The 1 - 5 spread was - 64 yuan (+12). The PTA operating rate remained unchanged, with some domestic plant changes. The downstream operating rate increased slightly, but the terminal operating rate decreased. The social inventory decreased in November, and the processing fees increased [27]. - **Strategy Viewpoint**: With the stabilization and recovery of processing fees, unexpected maintenance is expected to decrease. Pay attention to buying opportunities on dips based on expectations [28]. Ethylene Glycol - **Market Information**: The EG01 contract dropped by 10 yuan to 3691 yuan, the East China spot price dropped by 45 yuan to 3654 yuan, and the basis was - 11 yuan (-2). The 1 - 5 spread was - 116 yuan (-8). The supply - side operating rate decreased slightly, with some plant restarts and shutdowns. The downstream operating rate increased slightly, but the terminal operating rate decreased. The import arrival forecast was 15.5 million tons, and the port inventory increased by 6.6 million tons [29]. - **Strategy Viewpoint**: The supply - demand outlook is weak in the medium - term. Although the current valuation is neutral - to - low, pay attention to the rebound risk due to an increase in unexpected maintenance [30].

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - For crude oil, although the geopolitical premium has dissipated and OPEC's production increase is minimal with supply not yet surging, short - term oil prices should not be overly bearish. A range - trading strategy of buying low and selling high is maintained, but it's advisable to wait and see for now to verify OPEC's export price - support intention [3]. - For methanol, after the bullish factors are realized, the market enters a short - term consolidation. With high import arrivals and potential port olefin plant maintenance, there is still pressure on the port. The overall supply is high, and the market is expected to consolidate at a low level. It is recommended to wait and see [6]. - For urea, the market is oscillating upwards. The demand has improved due to reserve needs and increased compound fertilizer production. Supply is expected to decline seasonally. With support from export policies and costs, it is expected to build a bottom through oscillation. It is recommended to consider buying on dips [8]. - For rubber, a neutral - bullish approach is currently adopted. It is recommended to buy on short - term dips and exit quickly. A hedging position of buying RU2601 and selling RU2609 is suggested to be held [13]. - For PVC, the industry's comprehensive profit is at a historical low, but supply is high and demand is weak. With an oversupply situation, it is recommended to short on rallies [16]. - For pure benzene and styrene, when the inventory reversal point appears, it is advisable to go long on the non - integrated profit of styrene [19]. - For polyethylene, the long - term contradiction has shifted from cost - driven decline to production mismatch. It is recommended to short the LL1 - 5 spread on rallies [22]. - For polypropylene, in a situation of weak supply and demand with high inventory pressure, it may be supported by cost changes in Q1 next year [25]. - For PX, it is expected to slightly accumulate inventory in December. With a neutral valuation, it is recommended to consider going long on dips [26]. - For PTA, the supply is expected to stabilize, and the demand may maintain a high level in the short term. It is recommended to consider going long on dips based on expectations [27]. - For ethylene glycol, the supply - demand pattern is expected to be weak in the medium term. It is recommended to short on rallies in the medium term [29]. 3. Summary by Related Catalogs Crude Oil - **Market Information**: INE's main crude oil futures rose 4.20 yuan/barrel, or 0.93%, to 457.60 yuan/barrel. Related refined oil futures also showed increases. European ARA weekly data showed mixed inventory changes in refined products, with a net decrease of 0.39 million barrels in total refined oil inventory [2]. - **Strategy**: Maintain a range - trading strategy of buying low and selling high, and wait and see for now [3]. Methanol - **Market Information**: The price in Taicang decreased by 5, remained stable in Lunan, and decreased by 7.5 in Inner Mongolia. The 01 contract on the futures market rose 12 yuan to 2089 yuan/ton, with a basis of - 9 [5]. - **Strategy**: After the bullish factors are realized, the market consolidates. With high inventory and supply pressure, it is recommended to wait and see [6]. Urea - **Market Information**: The spot price in Shandong and Henan decreased by 20, remained stable in Hubei. The 01 contract decreased by 27 yuan to 1646 yuan, with a basis of + 34 [8]. - **Strategy**: The market is oscillating upwards. With improved supply - demand and support from policies and costs, it is recommended to buy on dips [8]. Rubber - **Market Information**: The rubber price is consolidating weakly. The exchange's RU inventory is low, which is a potential bullish factor. Tire factory operating rates are mixed, and the social inventory of natural rubber has increased [11]. - **Strategy**: Adopt a neutral - bullish approach, buy on short - term dips and exit quickly, and hold the hedging position of buying RU2601 and selling RU2609 [13]. PVC - **Market Information**: The 01 contract rose 5 yuan to 4431 yuan. The spot price in Changzhou decreased by 10 yuan/ton. The cost of ethylene increased, while the price of caustic soda decreased. The overall operating rate decreased, and both factory and social inventories increased [13]. - **Strategy**: With high supply and weak demand, it is recommended to short on rallies [16]. Pure Benzene and Styrene - **Market Information**: The spot and futures prices of pure benzene and styrene both increased. The supply - side upstream operating rate decreased, and the port inventory of styrene increased. The demand - side three - S weighted operating rate increased slightly [18]. - **Strategy**: When the inventory reversal point appears, go long on the non - integrated profit of styrene [19]. Polyethylene - **Market Information**: The futures price decreased by 68 yuan/ton, and the spot price decreased by 40 yuan/ton. The upstream operating rate decreased slightly, and the inventory decreased. The downstream operating rate increased slightly [21]. - **Strategy**: The long - term contradiction has shifted, and it is recommended to short the LL1 - 5 spread on rallies [22]. Polypropylene - **Market Information**: The futures price decreased by 36 yuan/ton, and the spot price decreased by 30 yuan/ton. The upstream operating rate increased, and the inventory decreased. The downstream operating rate increased slightly [23][24]. - **Strategy**: In a weak supply - demand situation with high inventory, it may be supported by cost changes in Q1 next year [25]. PX - **Market Information**: The 01 contract rose 56 yuan to 6842 yuan. The load of PX and PTA decreased slightly. The inventory increased in October, and the valuation is at a neutral level [25]. - **Strategy**: It is expected to slightly accumulate inventory in December. With a neutral valuation, consider going long on dips [26]. PTA - **Market Information**: The 01 contract rose 16 yuan to 4694 yuan, and the spot price in East China decreased by 20 yuan. The PTA load remained unchanged, and the downstream load increased slightly. The inventory decreased in November [26]. - **Strategy**: The supply is expected to stabilize, and the demand may maintain a high level in the short term. Consider going long on dips based on expectations [27]. Ethylene Glycol - **Market Information**: The 01 contract decreased by 22 yuan to 3701 yuan, and the spot price in East China decreased by 60 yuan. The supply - side load decreased slightly, and the port inventory increased significantly [28]. - **Strategy**: The supply - demand pattern is expected to be weak in the medium term. Short on rallies in the medium term [29].