Report Summary 1. Report Industry Investment Rating No specific industry investment rating is provided in the given content. 2. Core Viewpoints - Amid the current inflation - expectation gaming phase, focus on the more certain non - ferrous metals and precious metals sectors. Track the sentiment - driven market trends and prepare risk plans for potential right - side adjustments [4]. - The sentiment in the market remains high, but there are risks of policy expectation reversals both domestically and internationally. Be vigilant about the macro and fundamental resonance risks when market sentiment turns cold [3][4]. 3. Summary by Related Catalogs Market Analysis - Policy expectations in China are showing a swing. The Politburo Meeting on December 8 emphasized the continuation of an active fiscal policy and a moderately loose monetary policy, and the Central Economic Work Conference on December 11 focused on boosting consumption and addressing "involution - style" competition. Multiple ministries have responded. China's November economic data shows industrial resilience, but consumption and fixed - asset investment are under pressure [2]. - The Fed has restarted a "restrictive" stance, with a planned purchase of $40 billion in short - term bonds in the next 30 days and a 25 - basis - point interest rate cut. The Fed may pause rate cuts again. US economic data has shown mixed results, and the eurozone's manufacturing PMI has different trends. There are risks of a downward trend in the market if sentiment cools [3]. Commodity Analysis - Non - ferrous metals: The long - term supply constraint problem has not been alleviated, and the certainty of investment remains high [4]. - Energy: OPEC members have proposed additional production cuts, and the EU plans to stop Russian gas imports by 2027. The expectation of a cease - fire in the Russia - Ukraine conflict has reduced concerns about oil supply disruptions. However, the oil market is facing a severe supply glut, and oil prices have dropped significantly [4]. - Chemicals: There is "anti - involution" potential in varieties such as methanol, caustic soda, urea, and PTA [4]. - Agriculture: With the Sino - US talks, attention should be paid to China's procurement plan for US goods and next year's weather forecast [4]. - Precious metals: There are opportunities for buying on dips, but the short - term risk of silver has increased, and the gold - silver ratio has deviated from the reasonable repair range [4]. Key News - The Central Financial Office detailed the spirit of the 2025 Central Economic Work Conference, stating that a moderately loose monetary policy will continue next year, aiming to promote economic growth and reasonable price recovery, using various monetary policy tools flexibly, and supporting key areas [6]. - China's November economic data shows that industrial production has resilience, but consumption, fixed - asset investment, and the real estate market are under pressure. The prices of 70 large and medium - sized cities have declined [6]. - US economic data includes an increase in non - farm payrolls in November, a rise in the unemployment rate, and a decline in the December manufacturing PMI [3][6]. - The eurozone's December manufacturing PMI has accelerated its contraction, with different performances in Germany and France [3]. - Brent crude oil prices have fallen below $60 per barrel, and WTI crude oil has reached a four - year low due to supply gluts [4][6].

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]

Group 1: Chemical Industry - The chemical industry is expected to experience a cyclical recovery and industrial upgrade by 2026, following three years of bottom-range operation for chemical products [1] - The growth rate of ongoing projects in the industry continues to decline, and the new capacity release is nearing its end [1] - Domestic policies aimed at stable growth and the Federal Reserve entering a rate-cutting cycle are anticipated to support a mild recovery in traditional chemical product demand [1] - The "anti-involution" trend is expected to accelerate the cyclical turning point, benefiting core chemical assets with global competitive advantages, leading to profit and valuation recovery [1] - Sub-industries such as organic silicon, PTA, polyester filament, caprolactam, spandex, soda ash, PVC, glyphosate, and urea are expected to see profit recovery due to industry self-discipline and price control measures [1] Group 2: Pesticide Industry - The pesticide industry is entering a phase where inventory reduction is nearing completion, with signs of recovery in market conditions [2] - The global pesticide channel inventory is expected to approach reasonable levels by 2025, with some products already seeing price increases [2] - The industry is anticipated to shift towards capacity reduction in the next two years, favoring companies with cost advantages and strong market channels [2] - The concentration of the industry and the pricing power of leading enterprises are expected to increase [2] - Domestic companies are making significant progress in the research, production, and marketing of innovative pesticides, with leading firms likely to achieve high value-added upgrades [2] Group 3: Tire Industry - The tire industry is facing an upgrade in international trade barriers, which may present opportunities for companies with global layouts [3] - The EU's anti-dumping investigation against Chinese tires is expected to conclude by early 2026, potentially leading to higher tariffs [3] - If high anti-dumping duties are imposed, domestic semi-steel tire exports may be hindered, creating a demand gap in the EU market that could be filled by other regions [3] - This supply-demand mismatch may lead to price increases, benefiting leading tire companies with overseas production bases and expansion plans [3] Group 4: Emerging Industries - The path to carbon reduction is challenging, but the AI industry continues to thrive alongside the development of sustainable aviation fuel (SAF), bio-based materials, carbon capture, utilization, and storage (CCUS), electronic resins, liquid cooling materials, and lithium battery materials [4] - Europe is set to initiate its SAF era in 2025, with mandatory standards for bio-based plastics expected by 2027 [4] - CCUS is a core component of the European Green Deal, and similar policies are anticipated in China under its dual carbon strategy [4] - The demand for AI computing power remains strong, with electronic resins and liquid cooling materials identified as key upgrade directions [4] - AIDC storage is expected to become a significant growth area for lithium battery materials [4]

1. Report Industry Investment Rating - Not provided in the document. 2. Core Views of the Report - For crude oil, although geopolitical premiums have 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 recommended to wait and see for now to verify OPEC's export - price support willingness [3]. - For methanol, after the bullish factors are realized, the market will enter a short - term consolidation. With high import arrivals and expected port olefin plant maintenance, there is still pressure on the port. The supply is at a high level, and the market is expected to consolidate at a low level. It's recommended to wait and see [6]. - For urea, the market is oscillating higher. With improved demand and expected seasonal decline in supply, the overall supply - demand situation has improved. There is support from export policies and costs, and it's recommended to consider buying at low prices [9][10]. - For rubber, a neutral approach is taken, suggesting short - term operations and holding a hedging position of buying RU2601 and selling RU2609 [12]. - For PVC, the industry has low comprehensive profits, but high supply and weak domestic demand. It is recommended to take a short - selling approach on rallies in the medium term [16]. - For pure benzene and styrene, the non - integrated profit of styrene has room for upward repair. It's possible to go long on the non - integrated profit of styrene before the first quarter of next year [19]. - For polyethylene, the price of crude oil may have bottomed out, but high - level warehouse receipts suppress the market. It's recommended to short the LL1 - 5 spread on rallies [22]. - For polypropylene, in a situation of weak supply and demand with high inventory pressure, the market may be supported when the supply - surplus pattern of the cost side changes in the first quarter of next year [25]. - For PX, it is expected to have a slight inventory build - up in December. It is recommended to look for opportunities to go long on dips [28]. - For PTA, the supply is expected to increase and the demand will decline due to the off - season. It is recommended to look for opportunities to go long on dips based on expectations [31]. - For ethylene glycol, the supply is expected to improve but the inventory build - up cycle will continue. There is a risk of a rebound due to unexpected maintenance [33]. 3. Summary by Related Catalogs Crude Oil - **Market Information**: INE's main crude oil futures closed down 0.40 yuan/barrel, a 0.09% decline, at 436.50 yuan/barrel. European ARA weekly data showed gasoline inventory decreased by 0.23 million barrels, diesel increased by 0.34 million barrels, fuel oil increased by 0.69 million barrels, naphtha decreased by 0.32 million barrels, and aviation kerosene increased by 0.74 million barrels. The total refined oil inventory increased by 1.22 million barrels [2]. - **Strategy View**: Maintain a range - trading strategy of buying low and selling high, and it's recommended to wait and see [3]. Methanol - **Market Information**: Regional spot prices in Jiangsu, Lunan, and Inner Mongolia decreased, while those in Henan and Hebei remained unchanged. The main futures contract rose 7 yuan/ton to 2074 yuan/ton, with a basis of +31. MTO profit was 32 yuan [5]. - **Strategy View**: After the bullish factors are realized, the market will enter a short - term consolidation. The port inventory will continue to decline, but there is still pressure in the future. The supply is at a high level, and the market is expected to consolidate at a low level. It's recommended to wait and see [6]. Urea - **Market Information**: Regional spot prices in Shanxi decreased, while those in Shandong and Hebei remained unchanged. The main futures contract rose 4 yuan/ton to 1629 yuan/ton, with a basis of 61 yuan/ton [8]. - **Strategy View**: The market is oscillating higher. With improved demand and expected seasonal decline in supply, the overall supply - demand situation has improved. There is support from export policies and costs, and it's recommended to consider buying at low prices [9][10]. Rubber - **Market Information**: Rubber prices oscillated. Exchange RU inventory warrants were low, and there was buying demand for winter storage. As of December 12, 2025, the operating rate of all - steel tires in Shandong increased, and that of semi - steel tires decreased. As of December 7, 2025, China's natural rubber social inventory increased [11]. - **Strategy View**: A neutral approach is taken, suggesting short - term operations and holding a hedging position of buying RU2601 and selling RU2609 [12]. PVC - **Market Information**: The PVC01 contract rose 95 yuan to 4315 yuan. The spot price of Changzhou SG - 5 increased by 80 yuan/ton. The overall operating rate was 79.4%, a 0.5% decline. The downstream operating rate was 48.9%, a 0.2% decline. Factory inventory increased by 1.8 tons, and social inventory remained unchanged [14]. - **Strategy View**: The industry has low comprehensive profits, but high supply and weak domestic demand. It is recommended to take a short - selling approach on rallies in the medium term [16]. Pure Benzene and Styrene - **Market Information**: The spot price of pure benzene remained unchanged, and the futures price also remained unchanged. The spot price of styrene remained unchanged, and the futures price rose. Upstream operating rate decreased, and Jiangsu port inventory increased. The demand - side three - S weighted operating rate increased [18]. - **Strategy View**: The non - integrated profit of styrene has room for upward repair. It's possible to go long on the non - integrated profit of styrene before the first quarter of next year [19]. Polyethylene - **Market Information**: The main futures contract rose 71 yuan/ton to 6557 yuan/ton. The spot price remained unchanged, and the basis weakened. Upstream operating rate decreased slightly. Production enterprise inventory increased, and trader inventory decreased. The downstream average operating rate decreased [21]. - **Strategy View**: The price of crude oil may have bottomed out, but high - level warehouse receipts suppress the market. It's recommended to short the LL1 - 5 spread on rallies [22]. Polypropylene - **Market Information**: The main futures contract rose 125 yuan/ton to 6254 yuan/ton. The spot price remained unchanged, and the basis weakened. Upstream operating rate increased. Production enterprise and trader inventory decreased, and port inventory increased. The downstream average operating rate increased slightly [24]. - **Strategy View**: In a situation of weak supply and demand with high inventory pressure, the market may be supported when the supply - surplus pattern of the cost side changes in the first quarter of next year [25]. PX - **Market Information**: The PX01 contract rose 24 yuan to 6810 yuan. PX CFR rose 2 dollars. China's PX load decreased slightly, and Asia's increased slightly. Some overseas devices restarted, and some were under maintenance. PTA load remained unchanged, and some devices were under maintenance. Import volume decreased year - on - year, and inventory increased month - on - month [27]. - **Strategy View**: It is expected to have a slight inventory build - up in December. It is recommended to look for opportunities to go long on dips [28]. PTA - **Market Information**: The PTA01 contract rose 14 yuan to 4628 yuan. The spot price in East China rose 10 yuan. PTA load remained unchanged, and some devices were under maintenance. The downstream load decreased. The social inventory decreased slightly. The spot and futures processing fees decreased [29]. - **Strategy View**: The supply is expected to increase and the demand will decline due to the off - season. It is recommended to look for opportunities to go long on dips based on expectations [31]. Ethylene Glycol - **Market Information**: The EG01 contract rose 24 yuan to 3651 yuan. The spot price in East China rose 43 yuan. The supply - side load decreased. Some domestic and overseas devices were under maintenance. The downstream load decreased. The import arrival forecast was 15.5 tons, and the port inventory increased by 2.5 tons [32]. - **Strategy View**: The supply is expected to improve but the inventory build - up cycle will continue. There is a risk of a rebound due to unexpected maintenance [33].

Report Industry Investment Rating No relevant content provided. 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, oil prices should not be overly shorted in the short - term. A low - buy and high - sell range strategy is maintained, but it's advisable to wait and see for now to test OPEC's export price - support willingness [2]. - 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 at a high level, and the market is expected to consolidate at a low level. A wait - and - see approach is recommended for single - side trading [3]. - For urea, the market is rising in a volatile manner. 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 downside space is limited, and it is expected to build a bottom in a volatile manner. Buying on dips is recommended [6]. - For rubber, a neutral approach is taken, suggesting short - term operations. Holding a hedging position of buying RU2601 and selling RU2609 is advised [12]. - For PVC, the enterprise's comprehensive profit is at a historical low, but supply reduction is limited, and demand is under pressure. With strong supply and weak demand in the domestic market, shorting on rallies is recommended before significant industry production cuts [13][15]. - For pure benzene and styrene, when the inventory reversal point appears, going long on the non - integrated profit of styrene can be considered. Currently, styrene's non - integrated profit is neutral to low, with potential for upward valuation repair [18]. - For polyethylene, OPEC +'s plan to suspend production growth in Q1 2026 may lead to a bottoming of oil prices. With high inventory and seasonal demand decline, shorting the LL1 - 5 spread on rallies is recommended [21]. - For polypropylene, with expected supply surplus in the cost side and high inventory pressure, the market may be supported when the supply - surplus pattern changes in Q1 next year [24]. - For PX, it is expected to slightly accumulate inventory in December. With a neutral valuation, opportunities for going long on dips can be considered [27]. - For PTA, supply maintenance is expected to decrease, and demand will decline due to the off - season. With limited upside for processing fees, opportunities for going long on expected trading can be watched [29]. - For ethylene glycol, although domestic supply has improved due to unexpected maintenance, overall load is still high, and ports are in a inventory - accumulation cycle. Attention should be paid to the risk of a rebound caused by increased maintenance [31]. Summary by Related Catalogs Crude Oil - **Market Information**: INE's main crude oil futures closed down 3.60 yuan/barrel, a 0.82% decline, at 437.60 yuan/barrel. Singapore's ESG gasoline inventory increased by 1.86 million barrels to 14.99 million barrels, a 14.20% increase; diesel inventory decreased by 0.68 million barrels to 8.36 million barrels, a 7.48% decrease; fuel oil inventory increased by 0.50 million barrels to 26.06 million barrels, a 1.97% increase; total refined oil inventory increased by 1.69 million barrels to 49.41 million barrels, a 3.54% increase [8]. - **Strategy**: Wait and see in the short - term, and maintain a low - buy and high - sell range strategy [2]. Methanol - **Market Information**: Regional spot prices in Jiangsu rose 13, in Lunan rose 20, in Inner Mongolia fell 2.5, in Henan remained unchanged, and in Hebei remained unchanged. The main futures contract fell 7 yuan/ton, to 2067 yuan/ton, with a basis of +31. MTO profit was - 72 yuan [2]. - **Strategy**: Wait and see for single - side trading as the market is expected to consolidate at a low level [3]. Urea - **Market Information**: Regional spot prices in Shanxi fell 10, in Shandong remained unchanged, and in Hebei remained unchanged. The total basis was reported at 65 yuan/ton. The main futures contract fell 13 yuan/ton, to 1625 yuan/ton [5]. - **Strategy**: Buy on dips as the market is expected to build a bottom in a volatile manner [6]. Rubber - **Market Information**: Rubber prices fluctuated. Exchange RU inventory warrants were low. As of December 4, 2025, the operating rate of all - steel tires in Shandong was 62.99%, down 0.92 percentage points from the previous week but up 4.16 percentage points from the same period last year; the operating rate of semi - steel tires was 73.50%, up 1.13 percentage points from the previous week but down 5.15 percentage points from the same period last year. As of December 7, 2025, China's natural rubber social inventory was 112.3 tons, a 1.9% increase; the total inventory of dark - colored rubber was 73 tons, a 2.4% increase; the total inventory of light - colored rubber was 39.3 tons, a 1% increase. Qingdao's rubber total inventory was 48.48 (+0.98) tons [10]. - **Strategy**: Adopt a neutral approach, short - term operations, and hold a hedging position of buying RU2601 and selling RU2609 [12]. PVC - **Market Information**: The PVC01 contract fell 56 yuan, to 4220 yuan. The spot price of Changzhou SG - 5 was 4250 (- 50) yuan/ton, with a basis of 30 (+6) yuan/ton, and the 1 - 5 spread was - 253 (+33) yuan/ton. The overall PVC operating rate was 79.4%, a 0.5% decrease; the downstream operating rate was 48.9%, a 0.2% decrease. Factory inventory was 34.4 tons (+1.8), and social inventory was 105.9 tons (unchanged) [12]. - **Strategy**: Short on rallies before significant industry production cuts due to strong supply and weak demand [13][15]. Pure Benzene and Styrene - **Market Information**: The spot price of pure benzene in East China was 5225 yuan/ton, a 40 - yuan decrease; the closing price of the active contract was 5420 yuan/ton, a 41 - yuan decrease; the basis was - 195 yuan/ton, a 1 - yuan increase. The spot price of styrene was 6120 yuan/ton, an 80 - yuan decrease; the closing price of the active contract was 6442 yuan/ton, an 82 - yuan decrease; the basis was - 322 yuan/ton, a 2 - yuan increase. The BZN spread was 101 yuan/ton, a 0.5 - yuan decrease; the non - integrated device profit of EB was - 225.25 yuan/ton, a 15.5 - yuan increase; the EB consecutive 1 - consecutive 2 spread was - 6 yuan/ton, a 5 - yuan increase. The upstream operating rate was 67.29%, a 1.66% decrease; the inventory in Jiangsu ports was 16.42 tons, an increase of 1.59 tons. The weighted operating rate of three S was 42.34%, a 0.10% increase; the PS operating rate was 57.60%, a 1.70% increase; the EPS operating rate was 54.75%, a 1.52% decrease; the ABS operating rate was 71.20%, a 1.20% decrease [17]. - **Strategy**: Go long on the non - integrated profit of styrene when the inventory reversal point appears [18]. Polyethylene - **Market Information**: The closing price of the main contract was 6486 yuan/ton, a 121 - yuan decrease; the spot price was 6500 yuan/ton, a 100 - yuan decrease; the basis was 14 yuan/ton, a 21 - yuan weakening. The upstream operating rate was 84.12%, a 0.05% decrease. The production enterprise inventory was 45.4 tons, a decrease of 4.93 tons; the trader inventory was 4.71 tons, a decrease of 0.33 tons. The downstream average operating rate was 44.8%, a 0.11% increase. The LL1 - 5 spread was - 10 yuan/ton, a 18 - yuan increase [20]. - **Strategy**: Short the LL1 - 5 spread on rallies [21]. Polypropylene - **Market Information**: The closing price of the main contract was 6129 yuan/ton, a 73 - yuan decrease; the spot price was 6130 yuan/ton, a 70 - yuan decrease; the basis was 1 yuan/ton, a 3 - yuan strengthening. The upstream operating rate was 77.97%, a 0.8% increase. The production enterprise inventory was 54.63 tons, a decrease of 4.75 tons; the trader inventory was 20.05 tons, a decrease of 1.29 tons; the port inventory was 6.53 tons, a decrease of 0.05 tons. The downstream average operating rate was 53.7%, a 0.13% increase. The LL - PP spread was 347 yuan/ton, a 30 - yuan decrease [22][23]. - **Strategy**: Wait for the supply - surplus pattern in the cost side to change in Q1 next year for potential support [24]. PX - **Market Information**: The PX01 contract fell 48 yuan, to 6786 yuan; the PX CFR fell 5 dollars, to 831 dollars; the basis was 8 yuan (+13), and the 1 - 3 spread was 28 yuan (+10). China's PX load was 88.1%, a 0.1% decrease; Asia's load was 79.3%, a 0.7% increase. In December, South Korea's PX exports to China in the first ten days were 13.9 tons, a 0.5 - ton decrease year - on - year. The inventory at the end of October was 407.4 tons, a 4.8 - ton increase month - on - month. The PXN was 282 dollars (+9), the South Korean PX - MX was 144 dollars (+15), and the naphtha crack spread was 103 dollars (+2) [26]. - **Strategy**: Consider going long on dips as it is expected to slightly accumulate inventory in December with a neutral valuation [27]. PTA - **Market Information**: The PTA01 contract fell 50 yuan, to 4614 yuan; the East China spot price fell 30 yuan, to 4610 yuan; the basis was - 20 yuan (+1), and the 1 - 5 spread was - 60 yuan (- 2). The PTA load was 73.7%, unchanged. The downstream load was 91.2%, a 0.6% decrease. The social inventory (excluding credit warrants) on December 5 was 216.9 tons, a decrease of 0.4 tons. The PTA spot processing fee remained unchanged at 172 yuan, and the futures processing fee fell 12 yuan to 181 yuan [28]. - **Strategy**: Watch for opportunities to go long on expected trading as supply maintenance is expected to decrease and demand will decline in the off - season with limited upside for processing fees [29]. Ethylene Glycol - **Market Information**: The EG01 contract rose 28 yuan, to 3627 yuan; the East China spot price fell 28 yuan, to 3603 yuan; the basis was - 18 yuan (- 3), and the 1 - 5 spread was - 84 yuan (+24). The ethylene glycol load was 69.9%, a 2.9% decrease. The downstream load was 91.2%, a 0.6% decrease. The import arrival forecast was 15.5 tons, and the East China departure on December 11 was 1.3 tons. The port inventory was 81.9 tons, a 6.6 - ton increase. The naphtha - based profit was - 1015 yuan, the domestic ethylene - based profit was - 1005 yuan, and the coal - based profit was 121 yuan [30]. - **Strategy**: Be aware of the risk of a rebound caused by increased maintenance as the overall load is high and ports are in an inventory - accumulation cycle [31].

Report Industry Investment Rating No relevant content provided. Report's Core View - Although the geopolitical premium of oil has disappeared and OPEC has increased production in a very limited scale, and its supply has not yet increased significantly, so it is not advisable to be overly bearish on oil prices in the short term. Maintain a range strategy of buying low and selling high for oil prices, but currently, the oil prices need to test OPEC's willingness to support prices through exports. It is recommended to wait and see in the short term [3]. - After the positive factors of methanol are realized, the market will enter a short - term consolidation. There are still pressures on the port due to high import arrivals and potential maintenance of olefin plants. The overall supply is at a high level, and the fundamentals of methanol still have certain pressures. It is expected to be sorted out at a low level, and it is recommended to wait and see for unilateral trading [4]. - The urea market is showing signs of improvement in supply - demand. The lower price has support, and it is expected to build a bottom in shock. It is recommended to consider buying on dips [6]. - For rubber, currently hold a neutral - to - bullish view. It is recommended to buy on pullbacks with a quick - in - and - quick - out strategy, and hold the hedging position of buying RU2601 and selling RU2609 [12]. - The PVC market has a poor supply - demand situation. Under the reality of strong supply and weak demand in China, it is difficult to reverse the pattern of over - supply. Before substantial production cuts in the industry, it is advisable to adopt a strategy of shorting on rallies [15]. - For pure benzene and styrene, when the inventory reversal point appears, one can go long on the non - integrated profit of styrene [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, under the background of weak supply and demand, the overall inventory pressure is high. There is no prominent short - term contradiction. It is expected that the market will be supported when the supply - surplus pattern of the cost - end changes in the first quarter of next year [24]. - For PX, it is expected to have a slight inventory build - up in December. Currently, the valuation is at a neutral level. Pay attention to the opportunity of going long on dips [27]. - For PTA, the supply - side unexpected maintenance is expected to decrease. The demand - side load is expected to remain high in the short term, but the processing fee has limited upside space. Pay attention to the opportunity of going long on dips based on expectations [28]. - For ethylene glycol, the supply is expected to decline in December, but the medium - term supply - demand pattern is still weak. The valuation is currently neutral - to - low, and attention should be paid to the rebound risk [30]. Summary by Related Catalogs Crude Oil - **Market Information**: INE's main crude oil futures closed down 5.60 yuan/barrel, a decline of 1.25%, at 443.70 yuan/barrel; related high - sulfur refined oil futures also declined. The geopolitical premium has disappeared, OPEC has increased production in a limited scale, and its supply has not increased significantly [7]. - **Strategic View**: Do not be overly bearish on oil prices in the short term. Maintain a range strategy of buying low and selling high, but currently test OPEC's willingness to support prices through exports. It is recommended to wait and see in the short term [3]. Fuel Oil - **Market Information**: High - sulfur fuel oil closed down 16.00 yuan/ton, a decline of 0.65%, at 2427.00 yuan/ton; low - sulfur fuel oil closed down 5.00 yuan/ton, a decline of 0.17%, at 3009.00 yuan/ton. In the weekly data of Fujeirah port, gasoline inventory decreased by 0.26 million barrels to 6.96 million barrels, a month - on - month decrease of 3.63%; diesel inventory decreased by 0.39 million barrels to 3.19 million barrels, a month - on - month decrease of 10.91%; fuel oil inventory increased by 1.55 million barrels to 13.79 million barrels, a month - on - month increase of 12.62%; total refined oil inventory increased by 0.89 million barrels to 23.93 million barrels, a month - on - month increase of 3.88% [2]. Methanol - **Market Information**: The price in Taicang increased by 3, in Lunan increased by 5.5, in Inner Mongolia decreased by 5. The 01 - contract on the futures market decreased by 13 yuan, at 2053 yuan/ton, with a basis of + 25. The 1 - 5 spread was + 1, at - 76 [3]. - **Strategic View**: After the positive factors are realized, the market will enter short - term consolidation. The port inventory is further reduced, but there are still pressures in the future. The overall supply is at a high level, and the fundamentals have certain pressures. It is expected to be sorted out at a low level, and it is recommended to wait and see for unilateral trading [4]. Urea - **Market Information**: The spot price in Shandong decreased by 10, remained stable in Henan and Hubei. The 01 - contract increased by 2 yuan, at 1645 yuan, with a basis of + 25. The 1 - 5 spread was + 0, at - 68 [6]. - **Strategic View**: The market is rising in shock, and the basis and inter - month spread have strengthened. The demand has improved in the short term, and the enterprise's pre - sales have increased significantly. The export is gradually gathering at the port, and the port inventory has slightly increased. The supply is expected to decline seasonally, and the supply - demand situation has improved. The price has support at the bottom, and it is expected to build a bottom in shock. It is recommended to consider buying on dips [6]. Rubber - **Market Information**: The rubber price rebounded strongly, possibly due to the escalating signs of the Thailand - Cambodia conflict. The low inventory of RU on the exchange and the Thailand - Cambodia conflict are positive factors for the rubber price. The long - side believes that factors such as weather and rubber forest conditions in Southeast Asia may limit rubber production, the seasonal pattern usually turns upward in the second half of the year, and China's demand is expected to improve. The short - side believes that the macro - expectation is uncertain, the demand is in the seasonal off - season, and the positive impact of supply may be less than expected. As of December 4, 2025, the operating rate of all - steel tires of Shandong tire enterprises was 62.99%, 0.92 percentage points lower than last week and 4.16 percentage points higher than the same period last year; the operating rate of semi - steel tires of domestic tire enterprises was 73.50%, 1.13 percentage points higher than last week and 5.15 percentage points lower than the same period last year. As of November 30, 2025, China's natural rubber social inventory was 110.2 tons, a month - on - month increase of 2.3 tons, an increase of 2.1% [8][9][10][11]. - **Strategic View**: Currently hold a neutral - to - bullish view. It is recommended to buy on pullbacks with a quick - in - and - quick - out strategy, and hold the hedging position of buying RU2601 and selling RU2609 [12]. PVC - **Market Information**: The PVC01 contract decreased by 39 yuan, at 4328 yuan. The spot price of Changzhou SG - 5 was 4330 (- 30) yuan/ton, with a basis of 2 (+ 9) yuan/ton, and the 1 - 5 spread was - 284 (+ 3) yuan/ton. The overall operating rate of PVC was 79.9%, a month - on - month decrease of 0.3%; the operating rate of the calcium - carbide method was 82.7%, a month - on - month decrease of 1%; the operating rate of the ethylene method was 73.4%, a month - on - month increase of 1.1%. The overall downstream operating rate was 49.1%, a month - on - month decrease of 0.5%. The in - plant inventory was 32.6 tons (+ 0.3), and the social inventory was 105.9 tons (+ 1.6) [14]. - **Strategic View**: The comprehensive profit of enterprises is at a historically low level, but the supply - side maintenance is less, and the production is at a historical high. The domestic demand is about to enter the off - season, and the demand - side is under pressure. Although exports to India are expected to remain high, it is still difficult to digest the excess production capacity. Under the situation of strong supply and weak demand in China, it is difficult to reverse the over - supply pattern. Before substantial production cuts in the industry, it is advisable to adopt a strategy of shorting on rallies [15]. Pure Benzene and Styrene - **Market Information**: The spot price of pure benzene in East China was 5285 yuan/ton, a decrease of 80 yuan/ton; the closing price of the active contract of pure benzene was 5440 yuan/ton, a decrease of 80 yuan/ton; the basis of pure benzene was - 14 yuan/ton, unchanged. The spot price of styrene was 6630 yuan/ton, a decrease of 120 yuan/ton; the closing price of the active contract of styrene was 6469 yuan/ton, a decrease of 138 yuan/ton; the basis was 161 yuan/ton, an increase of 30 yuan/ton. The BZN spread was 101 yuan/ton, a decrease of 0.5 yuan/ton; the non - integrated device profit of EB was - 225.25 yuan/ton, an increase of 15.5 yuan/ton; the EB consecutive 1 - consecutive 2 spread was - 6 yuan/ton, an increase of 5 yuan/ton. The upstream operating rate was 67.29%, a decrease of 1.66%; the inventory at Jiangsu port was 16.42 tons, an inventory build - up of 1.59 tons. The weighted operating rate of three S was 42.34%, an increase of 0.10%; the operating rate of PS was 57.60%, an increase of 1.70%; the operating rate of EPS was 54.75%, a decrease of 1.52%; the operating rate of ABS was 71.20%, a decrease of 1.20% [17]. - **Strategic View**: The non - integrated profit of styrene is currently neutral - to - low, and there is a large upward repair space for valuation. The supply of pure benzene is still relatively abundant. The operating rate of styrene continues to increase, and the port inventory continues to build up significantly. The overall operating rate of three S in the demand - side is rising in shock. When the inventory reversal point appears, one can go long on the non - integrated profit of styrene [18]. Polyethylene - **Market Information**: The closing price of the main contract was 6561 yuan/ton, a decrease of 34 yuan/ton. The spot price was 6650 yuan/ton, unchanged. The basis was 44 yuan/ton, a weakening of 34 yuan/ton. The upstream operating rate was 84.12%, a month - on - month decrease of 0.05%. The production enterprise inventory was 45.4 tons, a month - on - month inventory reduction of 4.93 tons; the trader inventory was 4.71 tons, a month - on - month inventory reduction of 0.33 tons. The downstream average operating rate was 44.8%, a month - on - month increase of 0.11%. The LL1 - 5 spread was - 38 yuan/ton, a month - on - month increase of 19 yuan/ton [20]. - **Strategic View**: OPEC + plans to suspend production growth in the first quarter of 2026, and the oil price may have bottomed out. The downward space for PE valuation is limited, but the number of warehouse receipts is at a historical high in the same period, which exerts great pressure on the market. The overall inventory is being reduced at a high level, which will support the price. As the seasonal off - season approaches, the raw material inventory of agricultural films in the demand - side may peak, and the overall operating rate will decline in shock. 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 closing price of the main contract was 6162 yuan/ton, a decrease of 71 yuan/ton. The spot price was 6220 yuan/ton, a decrease of 50 yuan/ton. The basis was 48 yuan/ton, a weakening of 21 yuan/ton. The upstream operating rate was 77.97%, a month - on - month increase of 0.8%. The production enterprise inventory was 54.63 tons, a month - on - month inventory reduction of 4.75 tons; the trader inventory was 20.05 tons, a month - on - month inventory reduction of 1.29 tons; the port inventory was 6.53 tons, a month - on - month inventory reduction of 0.05 tons. The downstream average operating rate was 53.7%, a month - on - month increase of 0.13%. The LL - PP spread was 399 yuan/ton, a month - on - month increase of 37 yuan/ton [22]. - **Strategic View**: The EIA monthly report predicts that global oil inventory will rebound, and the supply surplus may expand. There is still 145 tons of planned production capacity on the supply - side, with relatively high pressure. The downstream operating rate fluctuates seasonally on the demand - side. Under the background of weak supply and demand, the overall inventory pressure is high, and there is no prominent short - term contradiction. The number of warehouse receipts is at a historical high in the same period. It is expected that the market will be supported when the supply - surplus pattern of the cost - end changes in the first quarter of next year [24]. PX, PTA, and Ethylene Glycol PX - **Market Information**: The PX01 contract decreased by 26 yuan, at 6754 yuan. The PX CFR remained unchanged, at 832 US dollars. The basis was 39 yuan (+ 32), and the 1 - 3 spread was 8 yuan (+ 8). The operating rate in China was 88.2%, a month - on - month decrease of 0.1%; the operating rate in Asia was 78.6%, a month - on - month decrease of 0.1%. The domestic situation remained largely unchanged, and the overseas Saudi Satorp was restarted. The PTA operating rate was 73.7%, unchanged month - on - month. The domestic situation remained largely unchanged, and the Chinese - Taiwan CAPCO was under maintenance. In November, South Korea exported 39 tons of PX to China, a year - on - year decrease of 3.5 tons. At the end of October, the inventory was 407.4 tons, a month - on - month increase of 4.8 tons. The PXN was 269 US dollars (- 1), the South Korean PX - MX was 123 US dollars (+ 2), and the naphtha crack spread was 108 US dollars (- 5) [26]. - **Strategic View**: Currently, the PX operating rate remains at a high level, and there are many PTA maintenance operations downstream, with a relatively low overall operating rate center. The large - scale PTA production and the expectation of the upcoming off - season downstream suppress the PTA processing fee. The low PTA operating rate makes it difficult to continuously reduce the PX inventory. It is expected that PX will have a slight inventory build - up in December. Currently, the valuation is at a neutral level. Pay attention to the opportunity of going long on dips [27]. PTA - **Market Information**: The PTA01 contract decreased by 28 yuan, at 4616 yuan. The spot price in East China decreased by 25 yuan, at 4605 yuan. The basis was - 25 yuan (+ 1), and the 1 - 5 spread was - 68 yuan (- 4). The PTA operating rate was 73.7%, unchanged month - on - month. The domestic situation remained largely unchanged, and the Chinese - Taiwan CAPCO was under maintenance. The downstream operating rate was 91.6%, a month - on - month increase of 0.1%. Some devices were restarted or under maintenance, and some new devices were put into production. The terminal texturing operating rate decreased by 2% to 85%, and the loom operating rate decreased by 3% to 69%. On December 5, the social inventory (excluding credit warehouse receipts) was 216.9 tons, a month - on - month inventory reduction of 0.4 tons. The spot processing fee of PTA decreased by 24 yuan, to 154 yuan, and the processing fee on the futures market decreased by 5 yuan, to

位。(3) 短纤价格继续跟随成本紧密波动。 能源化 (1) 苯乙烯市场整体维持窄幅震荡。 (2) 出口的讨论提供一定 支撑,但聚合物市场销售疲软。(3)美国汽油需求转弱,调油料 价格下行,高辛烷值组分价格下行。 (1) 出口情绪稍缓, 内需不足上方空间有限。 (2) 下方有反内 尿素 卷及成本端支撑。 (1) 检修减少,开工负荷高位。(2)远洋到港,供应增加。( 3) 下游需求开工走弱。（4）原油价格走低,油制成本下降。 (1) 检修较少,开工负荷较高,供应压力偏大。(2) 下游改善 不及预期。(3)丙烯单体高位,成本支撑较强。(4)原油价格 走低,油制成本下降。 (1) 盘面回归基本面。 (2)后续检修较少,新产能放量,供应 PVC 压力攀升。 需求减弱, 订单不佳。 (1) 广西氧化铝投前开始送货,部分氧化铝厂延迟投产,采购节 奏放缓。（2）开工负荷较高,检修较少。(3)山东烧碱存在累 库压力,液氯价格居高不下。(4)临近交割月,01合约持仓异 常,出现空逼多现象。 (1) 地缘/关税缓和,国际油气回归基本面宽松逻辑。(2) CP/ FEI近期回补修复上行。(3)华南茂名石化乙烯装置计划检修, 届时至1月 ...

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 Ratings No industry investment ratings are provided in the reports. 2. Core Views of the Reports Crude Oil - Monday saw a decline in international crude oil prices due to factors such as the resumption of normal operations in some Iraqi oil fields, the continuous production - increase plan of OPEC+, high - level US crude oil production, and an increase in crude oil inventory. However, the ongoing Russia - Ukraine peace talks and the expected Fed rate cut next week are likely to support prices. Short - term Brent crude is expected to trade between $60 - 65 per barrel [1]. Natural Rubber - On the supply side, the continuous decline in Thai raw material prices, the expected increase in overseas supply, the weakening of upstream cost support, and the seasonal increase in overseas shipments have led to a continuous build - up of natural rubber inventory, suppressing spot prices. On the demand side, although tire production is gradually recovering, the overall output increase is limited, and the market is mainly focused on inventory digestion. Short - term rubber prices are expected to be weak and volatile [3]. Methanol - Methanol futures fluctuated narrowly. Spot was purchased on - demand, and the basis was firm. Inland supply increased with plant restarts, but coal - and gas - based production profits were weak. Traditional downstream demand increased slightly, and winter fuel demand provided support. In ports, Iranian gas restrictions led to multiple plant shutdowns, strengthening the expectation of inventory reduction, but high overseas shipments and a large number of registered warrants kept prices weak. Attention should be paid to MTO05 [6][7]. LLDPE and PP - The operating load of polyethylene is gradually increasing, and supply is on the rise. Although upstream inventory is being depleted, it is still higher than the same period last year, and the profit from naphtha cracking is low. The supply of polypropylene is expected to increase after maintenance, and inventory depletion is accelerating, but the overall inventory level is still high. The cost of propylene is strong, compressing the profit of PP production processes. Overall, the fundamentals show a pattern of increasing supply and weak demand, with cost support and inventory pressure coexisting [11]. Pure Benzene and Styrene - For pure benzene, domestic supply is expected to remain stable, downstream cash flow has improved slightly, but demand support is limited. There will be a large number of imports arriving at ports, and port inventory is expected to continue to build up. The short - term price driver is weak, and it may follow oil prices and styrene fluctuations. For styrene, although planned and unplanned maintenance is expected to increase, the overall operating rate may rise slightly, and port inventory may continue to decline. However, due to weak cost support and seasonal weakening of terminal demand, the upside space is limited [14]. Urea - Supply pressure is continuously released as the daily production on December 8 reached a recent high. Demand is in the off - season, and downstream procurement willingness is weak. Although the inventory depletion rate of enterprises has accelerated, the overall inventory level is still high. The mismatch between supply and demand is the main reason for price decline, and short - term prices are expected to be weak and volatile [15]. Polyester Industry Chain - For PX, short - term supply is less affected, but there is an expected supply contraction in the medium - term. Demand is relatively strong, and short - term price drivers are limited, but medium - term support is strong. PTA supply is expected to decrease in November - December, and demand is relatively strong, with short - term price support. Ethylene glycol is expected to continue to decline due to high overseas supply and inventory build - up. Short - fiber supply remains high, and demand is seasonally weak, with limited price drivers. Polyester bottle - chip supply is expected to increase in December, and demand is weak, with processing fees expected to be squeezed [16]. LPG - The data shows price fluctuations in LPG futures and spot markets, as well as changes in inventory and operating rates. Overall, the market is in a state of adjustment, and attention should be paid to changes in supply and demand and international market prices [17]. Glass and Soda Ash - Soda ash production is at a high level, and it is expected to return to the inventory - build - up pattern this week. Downstream demand is shrinking, and the supply - demand pattern is bearish. Glass prices in some regions are weakening, and although there is still some short - term demand support, the medium - and long - term demand outlook is not optimistic [19]. PVC and Caustic Soda - Caustic soda industry supply is abundant, demand is weak, and prices are expected to be weak. PVC supply pressure remains high, demand is low, and although there is some export advantage, overall supply exceeds demand, and prices are expected to be weak [20]. 3. Summaries According to Relevant Catalogs Crude Oil - **Prices and Spreads**: Brent crude fell from $63.75 to $62.49 per barrel (-1.98%), WTI from $60.08 to $58.88 per barrel (-2.00%), and SC rose from 453.40 to 456.40 yuan/ton (0.66%). Various spreads also showed different degrees of change [1]. - **Refined Oil**: Prices of NYM RBOB, NYM ULSD, and ICE Gasoil all declined, and their spreads also changed [1]. - **Refined Oil Crack Spreads**: Crack spreads of various refined oil products in different regions decreased [1]. Natural Rubber - **Spot Prices and Basis**: The price of Yunnan Guofu new - type rubber increased slightly, while the price of Thai standard mixed rubber decreased. The basis of whole - milk rubber increased [3]. - **Monthly Spreads**: The 9 - 1 spread increased significantly, while the 1 - 5 and 5 - 9 spreads decreased [3]. - **Fundamentals**: In October, production in Thailand, Indonesia, and China decreased, while production in India increased. Tire production and export decreased, and inventory increased [3]. Methanol - **Prices and Spreads**: Futures and spot prices showed small fluctuations, and various spreads also changed [6]. - **Inventory**: Methanol enterprise, port, and social inventories all decreased [6]. - **Operating Rates**: Upstream domestic enterprise operating rates increased slightly, while some downstream operating rates changed [7]. LLDPE and PP - **Prices and Spreads**: Futures and spot prices of LLDPE and PP decreased slightly, and various spreads changed [11]. - **Operating Rates and Inventory**: PE and PP operating rates showed different trends, and enterprise and social inventories decreased [11]. Pure Benzene and Styrene - **Upstream Prices and Spreads**: Crude oil, naphtha, and other upstream prices changed, and spreads between products also changed [14]. - **Styrene - Related Prices and Spreads**: Styrene prices and spreads showed different degrees of change [14]. - **Inventory and Operating Rates**: Pure benzene and styrene inventories and operating rates in different regions changed [14]. Urea - **Futures Prices and Spreads**: Futures prices and spreads changed [15]. - **Supply and Demand**: Supply increased, demand was weak, and inventory was at a high level [15]. Polyester Industry Chain - **Upstream and Downstream Prices**: Upstream crude oil, naphtha, and other prices changed, and downstream polyester product prices and cash flows also changed [16]. - **PX, PTA, and MEG**: Prices, spreads, inventory, and operating rates of PX, PTA, and MEG all changed [16]. LPG - **Prices and Spreads**: Futures and spot prices of LPG changed, and various spreads also changed [17]. - **External Market Prices**: LPG external market prices increased slightly [17]. - **Inventory and Operating Rates**: LPG inventory decreased, and upstream and downstream operating rates changed [17]. Glass and Soda Ash - **Prices and Spreads**: Glass and soda ash prices and spreads changed [19]. - **Supply, Inventory, and Real - Estate Data**: Supply, inventory, and real - estate data showed different trends [19]. PVC and Caustic Soda - **Prices and Spreads**: PVC and caustic soda prices and spreads changed [20]. - **Supply, Demand, and Inventory**: Supply, demand, and inventory of PVC and caustic soda showed different trends [20].

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].