能源化工日报 2026-01-30 2026/01/30 原油 【行情资讯】 【策略观点】 我们认为当前估值较低，且甲醇来年格局边际转好，向下空间已然有限。虽然短期利空压力仍 在，但我们认为伊朗近期的地缘不稳定性已带来一定地缘预期，因而具备逢低做多可行性。 油品分析师 从业资格号：F03149203 15805136842 yanzs@wkqh.cn 张正华 橡胶分析师 从业资格号：F270766 交易咨询号：Z0003000 0755-233753333 zhangzh@wkqh.cn INE 主力原油期货收涨 16.80 元/桶，涨幅 3.69%，报 472.50 元/桶；相关成品油主力期货高硫 燃料油收涨 109.00 元/吨，涨幅 4.00%，报 2831.00 元/吨；低硫燃料油收涨 99.00 元/吨，涨 幅 3.09%，报 3307.00 元/吨。 美国 EIA 周度数据出炉，美国原油商业库存去库 2.29 百万桶至 423.75 百万桶，环比去库 0.54%；SPR 补库 0.52 百万桶至 415.00 百万桶，环比补库 0.12%；汽油库存累库 0.22 百万桶 至 257.21 百万桶， ...

1. Industry Investment Rating No information about the industry investment rating is provided in the report. 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 and see as the price needs to test OPEC's export price - support willingness. [2] - For methanol, with low valuation and an improving outlook next year, the downside is limited. Despite short - term negative pressure, geopolitical instability in Iran brings expectations, and there is feasibility to buy on dips. [3] - For urea, the current situation of internal - external price differences has opened the import window, and with the expected increase in production at the end of January, negative fundamental expectations are coming, so take profits on rallies. [6] - For rubber, with a weak seasonal pattern, it is expected to continue to decline after consolidation. Adopt a bearish approach, short on rebounds if RU2605 breaks below 16000, and partially build positions for the strategy of buying NR main contract and shorting RU2609. [11] - For PVC, the fundamentals are poor with strong supply and weak demand in China. Short - term electricity price expectations and pre - April 1 export rush support the price, but mid - term, short on rallies before significant industry production cuts. [14] - For pure benzene and styrene, the non - integrated profit of styrene is moderately high with limited room for upward valuation repair. As the non - integrated profit has significantly recovered, gradually take profits. [17] - For polyethylene, OPEC+ plans to suspend production growth in Q1 2026, and crude oil prices may have bottomed. Although the spot price has risen, the valuation has room to decline further. With no new capacity planned in H1 2026 and reduced coal - based inventory, the price has support, but demand is in a seasonal downturn. [20] - For polypropylene, the EIA report forecasts a slight reduction in global oil inventory, and the supply surplus may ease. With no new capacity in H1 2026, the supply pressure is relieved. In a context of weak supply and demand, the inventory pressure is high. Wait for the supply - surplus situation to change in Q1 next year for the price to bottom. Long the PP5 - 9 spread on dips. [23] - For PX, it is expected to continue to accumulate inventory before the maintenance season. After the Spring Festival, both PX and its downstream PTA will have strong supply - demand, and there are mid - term opportunities to buy on dips following crude oil. [26] - For PTA, it is expected to enter the Spring Festival inventory - accumulation stage with high short - term maintenance on the supply side and weakening demand due to seasonality. There is room for valuation to rise after the Spring Festival, and look for mid - term buying opportunities. [28] - For ethylene glycol, the overall load is still high, and the inventory - accumulation cycle at ports will continue. There is an expectation of further profit compression and load reduction under new - plant commissioning pressure. Be cautious of rebound risks in the short term due to the tense situation in Iran and cold wave expectations. [30] 3. Summary of Each Product Crude Oil - **Market Information**: INE main crude oil futures rose 5.30 yuan/barrel, or 1.20%, to 446.40 yuan/barrel. Related refined product futures, high - sulfur fuel oil rose 48.00 yuan/ton, or 1.89%, to 2592.00 yuan/ton; low - sulfur fuel oil rose 51.00 yuan/ton, or 1.65%, to 3135.00 yuan/ton. [1] - **Strategy**: Maintain a range strategy of buying low and selling high, but wait and see currently. [2] Methanol - **Market Information**: Regional spot prices in Jiangsu changed by 5 yuan/ton, Lunan by - 5 yuan/ton, Henan by 0 yuan/ton, Hebei by 0 yuan/ton, and Inner Mongolia by - 2.5 yuan/ton. The main futures contract changed by 45.00 yuan/ton to 2260 yuan/ton, and MTO profit changed by 1 yuan. [3] - **Strategy**: Buy on dips as the valuation is low and the outlook is improving. [3] Urea - **Market Information**: Regional spot prices in Shandong changed by 0 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 - 36 yuan/ton. The main futures contract changed by - 3 yuan/ton to 1776 yuan/ton. [5] - **Strategy**: Take profits on rallies due to expected negative fundamentals. [6] Rubber - **Market Information**: Rubber prices rebounded with a volatile pattern. The long - side reasons include limited production growth in Southeast Asian rubber forests, a seasonal upward trend in the second half of the year, and improved demand expectations in China. The short - side reasons are uncertain macro expectations, increased supply, and a seasonal demand slump. As of January 15, 2026, the operating rate of Shandong tire enterprises' all - steel tires was 62.84%, up 2.30 percentage points from last week and 2.78 percentage points from the same period last year; the semi - steel tire operating rate was 74.35%, up 6.35 percentage points from last week but down 4.09 percentage points from the same period last year. As of January 11, 2026, China's total natural rubber social inventory was 125.6 million tons, a 1.9% increase. Spot prices: Thai standard mixed rubber was 14700 (+100) yuan, STR20 was 1885 (+15) dollars, etc. [8][9][10] - **Strategy**: Adopt a bearish approach, short on rebounds if RU2605 breaks below 16000, and partially build positions for the strategy of buying NR main contract and shorting RU2609. [11] PVC - **Market Information**: The PVC05 contract rose 106 yuan to 4849 yuan. The spot price of Changzhou SG - 5 was 4570 (+70) yuan/ton, the basis was - 279 (- 36) yuan/ton, and the 5 - 9 spread was - 114 (+4) yuan/ton. The overall PVC operating rate was 79.6%, unchanged from the previous period. The demand - side downstream operating rate was 43.9%, down 0.1%. Factory inventory was 31.1 million tons (- 1.7), and social inventory was 114.4 million tons (+3). [13] - **Strategy**: Short on rallies mid - term before significant industry production cuts. [14] Pure Benzene and Styrene - **Market Information**: The spot price of pure benzene in East China was 5760 yuan/ton, unchanged; the active contract closing price was 6000 yuan/ton, unchanged; the basis was - 240 yuan/ton, narrowing by 195 yuan/ton. The spot price of styrene was 7600 yuan/ton, up 250 yuan/ton; the active contract closing price was 7694 yuan/ton, up 386 yuan/ton; the basis was - 94 yuan/ton, weakening by 136 yuan/ton. The upstream operating rate was 70.86%, down 0.06%; the Jiangsu port inventory was 9.35 million tons, a reduction of 0.71 million tons. The demand - side three - S weighted operating rate was 41.91%, up 1.02%. [16] - **Strategy**: Gradually take profits as the non - integrated profit of styrene has significantly recovered. [17] Polyethylene - **Market Information**: The main contract closing price was 6814 yuan/ton, up 148 yuan/ton; the spot price was 6640 yuan/ton, up 65 yuan/ton; the basis was - 174 yuan/ton, weakening by 83 yuan/ton. The upstream operating rate was 81.56%, up 1.23%. The production enterprise inventory was 35.03 million tons, a reduction of 4.51 million tons; the trader inventory was 2.92 million tons, unchanged. The downstream average operating rate was 41.1%, down 0.11%. The LL5 - 9 spread was - 31 yuan/ton, narrowing by 3 yuan/ton. [19] - **Strategy**: The price has support from reduced coal - based inventory and OPEC+ production suspension, but demand is in a seasonal downturn. [20] Polypropylene - **Market Information**: The main contract closing price was 6624 yuan/ton, up 139 yuan/ton; the spot price was 6660 yuan/ton, up 100 yuan/ton; the basis was 36 yuan/ton, weakening by 39 yuan/ton. The upstream operating rate was 76.61%, down 0.01%. The production enterprise inventory was 43.1 million tons, a reduction of 3.67 million tons; the trader inventory was 19.39 million tons, a reduction of 1.08 million tons; the port inventory was 7.06 million tons, a reduction of 0.05 million tons. The downstream average operating rate was 52.58%, down 0.02%. The LL - PP spread was 190 yuan/ton, widening by 9 yuan/ton; the PP5 - 9 spread was - 25 yuan/ton, widening by 9 yuan/ton. [21][22] - **Strategy**: Wait for the supply - surplus situation to change in Q1 next year for the price to bottom. Long the PP5 - 9 spread on dips. [23] PX - **Market Information**: The PX03 contract rose 184 yuan to 7390 yuan; PX CFR rose 19 dollars to 907 dollars. The basis was - 70 yuan (- 30), and the 3 - 5 spread was - 78 yuan (- 4). The Chinese PX load was 88.9%, down 0.5%; the Asian load was 81%, up 0.4%. In January, South Korea's PX exports to China decreased by 6.8 million tons year - on - year. The inventory at the end of November was 446 million tons, a monthly increase of 6 million tons. [25] - **Strategy**: Look for mid - term buying opportunities following crude oil after the Spring Festival. [26] PTA - **Market Information**: The PTA05 contract rose 144 yuan to 5298 yuan; the East China spot price rose 70 yuan to 5155 yuan. The basis was - 71 yuan (- 1), and the 5 - 9 spread was 34 yuan (- 10). The PTA load was 76.6%, up 0.3%. The downstream load was 86.7%, down 1.6%. The social inventory (excluding credit warehouse receipts) on January 16 was 204.5 million tons, an increase of 4 million tons. The spot processing fee was 353 yuan, down 31 yuan; the futures processing fee was 450 yuan, up 23 yuan. [27] - **Strategy**: Expect inventory accumulation during the Spring Festival. Look for mid - term buying opportunities. [28] Ethylene Glycol - **Market Information**: The EG05 contract rose 158 yuan to 3847 yuan; the East China spot price rose 90 yuan to 3660 yuan. The basis was - 109 yuan (+1), and the 5 - 9 spread was - 103 yuan (+14). The ethylene glycol load was 73%, down 1.4%. The downstream load was 86.7%, down 1.6%. The import arrival forecast was 20.5 million tons, and the East China port departure on January 21 was 0.76 million tons. The port inventory was 79.5 million tons, a reduction of 0.7 million tons. The naphtha - based profit was - 1059 yuan, the domestic ethylene - based profit was - 862 yuan, and the coal - based profit was - 5 yuan. [29] - **Strategy**: Be cautious of rebound risks in the short term and expect further valuation compression mid - term without significant production cuts. [30]

Report Industry Investment Rating No relevant content provided. Core Views of the Report - For crude oil, it is recommended to take profit on the heavy oil crack spread and go long on crude oil at low levels within the shale oil break - even cost range [1]. - For methanol, considering the low current valuation and the marginal improvement in the pattern next year, there is limited downside space. Due to the geopolitical instability in Iran, there is a feasibility of going long at low levels [2]. - For urea, with the import window opened by the current internal - external price difference and the expected increase in production at the end of January, it is advisable to take profit at high levels [5]. - For rubber, with its weak seasonality, it is expected to continue to decline after consolidation. Adopt a short - selling strategy when RU2605 breaks below 16000, and partially build positions for the strategy of buying NR main contract and short - selling RU2609 [10]. - For PVC, the domestic supply is strong while the demand is weak. In the short term, there is an expectation of short - term export rush due to the cancellation of export tax rebates on April 1. In the medium term, maintain a short - selling strategy [13]. - For pure benzene and styrene, it is advisable to go long on the non - integrated profit of styrene before the first quarter [16]. - For polyethylene, OPEC+ plans to suspend production growth in the first quarter of 2026, and the overall inventory may decline from a high level, which supports the price [18]. - For polypropylene, in the context of weak supply and demand, the overall inventory pressure is high. In the long term, the contradiction has shifted from cost - driven decline to production mismatch. It is advisable to go long on the PP5 - 9 spread at low levels [21]. - For PX, it is expected to maintain an inventory - building pattern before the maintenance season. After the Spring Festival, both supply and demand with downstream PTA are strong. Pay attention to the opportunity of going long at low levels following crude oil [24]. - For PTA, it is expected to enter the Spring Festival inventory - building stage. After the Spring Festival, there is still room for valuation increase. Pay attention to the opportunity of going long at low levels [27]. - For ethylene glycol, the current overall load is still high, and the inventory - building cycle at ports will continue. In the medium term, there is an expectation of further compressing profits and reducing production [30]. Summary by Related Catalogs Crude Oil - **Market Information**: INE main crude oil futures closed up 2.30 yuan/barrel, or 0.52%, at 440.80 yuan/barrel. High - sulfur fuel oil futures rose 20.00 yuan/ton, or 0.79%, to 2542.00 yuan/ton, and low - sulfur fuel oil futures rose 12.00 yuan/ton, or 0.39%, to 3090.00 yuan/ton. In the weekly data of Fujeirah port, gasoline inventory increased by 0.09 million barrels to 7.07 million barrels, diesel inventory decreased by 0.23 million barrels to 2.50 million barrels, fuel oil inventory decreased by 1.69 million barrels to 8.77 million barrels, and total refined oil inventory decreased by 1.82 million barrels to 18.33 million barrels [1]. - **Strategy View**: Take profit on the heavy oil crack spread and go long on crude oil at low levels within the shale oil break - even cost range [1]. Methanol - **Market Information**: Regional spot prices in Jiangsu decreased by 9 yuan/ton, in Lunan increased by 5 yuan/ton, in Henan increased by 5 yuan/ton, in Hebei decreased by 30 yuan/ton, and in Inner Mongolia decreased by 12.5 yuan/ton. The main futures contract rose 10.00 yuan/ton to 2209 yuan/ton, and MTO profit increased by 12 yuan [1]. - **Strategy View**: Considering the low current valuation and the marginal improvement in the pattern next year, there is limited downside space. Due to the geopolitical instability in Iran, there is a feasibility of going long at low levels [2]. Urea - **Market Information**: Regional spot prices in Shandong, Henan, Hebei, Hubei, Jiangsu, and Northeast remained unchanged, while in Shanxi it decreased by 10 yuan/ton. The overall basis was reported at - 29 yuan/ton. The main futures contract rose 4 yuan/ton to 1779 yuan/ton [4]. - **Strategy View**: With the import window opened by the current internal - external price difference and the expected increase in production at the end of January, it is advisable to take profit at high levels [5]. Rubber - **Market Information**: Rubber prices rebounded in a volatile manner. Bulls are optimistic due to seasonal expectations and demand expectations, while bears are pessimistic due to weak demand. As of January 15, 2026, the operating rate of all - steel tires in Shandong tire enterprises was 62.84%, up 2.30 percentage points from last week and 2.78 percentage points from the same period last year. The operating rate of semi - steel tires in domestic tire enterprises was 74.35%, up 6.35 percentage points from last week but down 4.09 percentage points from the same period last year. As of January 11, 2026, the total social inventory of natural rubber in China was 125.6 tons, a month - on - month increase of 2.4 tons [7][8]. - **Strategy View**: With its weak seasonality, it is expected to continue to decline after consolidation. Adopt a short - selling strategy when RU2605 breaks below 16000, and partially build positions for the strategy of buying NR main contract and short - selling RU2609 [10]. PVC - **Market Information**: The PVC05 contract fell 64 yuan to 4743 yuan. The spot price of Changzhou SG - 5 was 4500 (- 60) yuan/ton, the basis was - 243 (+ 4) yuan/ton, and the 5 - 9 spread was - 118 (0) yuan/ton. The overall PVC operating rate was 79.6%, flat month - on - month. Factory inventory was 31.1 tons (- 1.7), and social inventory was 114.4 tons (+ 3) [12]. - **Strategy View**: The domestic supply is strong while the demand is weak. In the short term, there is an expectation of short - term export rush due to the cancellation of export tax rebates on April 1. In the medium term, maintain a short - selling strategy [13]. Pure Benzene and Styrene - **Market Information**: The spot price of pure benzene in East China remained unchanged at 5675 yuan/ton, and the active contract closed at 5805 yuan/ton, also unchanged. The spot price of styrene fell 50 yuan/ton to 7350 yuan/ton, and the active contract closed at 7203 yuan/ton, down 92 yuan/ton. The upstream operating rate was 70.86%, down 0.06%. Jiangsu port inventory decreased by 3.17 tons [15]. - **Strategy View**: It is advisable to go long on the non - integrated profit of styrene before the first quarter [16]. Polyethylene - **Market Information**: The main contract closed at 6666 yuan/ton, up 26 yuan/ton, and the spot price was 6640 yuan/ton, up 15 yuan/ton. The upstream operating rate was 81.56%, up 1.23% month - on - month. Production enterprise inventory decreased by 4.51 tons, and trader inventory remained unchanged [17]. - **Strategy View**: OPEC+ plans to suspend production growth in the first quarter of 2026, and the overall inventory may decline from a high level, which supports the price [18]. Polypropylene - **Market Information**: The main contract closed at 6485 yuan/ton, up 24 yuan/ton, and the spot price was 6575 yuan/ton, up 10 yuan/ton. The upstream operating rate was 76.61%, down 0.01% month - on - month. Production enterprise inventory decreased by 3.67 tons, trader inventory decreased by 1.08 tons, and port inventory decreased by 0.05 tons [19]. - **Strategy View**: In the context of weak supply and demand, the overall inventory pressure is high. In the long term, the contradiction has shifted from cost - driven decline to production mismatch. It is advisable to go long on the PP5 - 9 spread at low levels [21]. PX - **Market Information**: The PX03 contract fell 26 yuan to 7206 yuan. The PX CFR remained unchanged at 888 US dollars. The Chinese PX load was 89.4%, down 1.5% month - on - month, and the Asian load was 80.6%, down 0.6% month - on - month. From mid - to early January, South Korea's PX exports to China were 21.5 tons, a year - on - year decrease of 6.8 tons [23]. - **Strategy View**: It is expected to maintain an inventory - building pattern before the maintenance season. After the Spring Festival, both supply and demand with downstream PTA are strong. Pay attention to the opportunity of going long at low levels following crude oil [24]. PTA - **Market Information**: The PTA05 contract rose 10 yuan to 5154 yuan, and the East China spot price rose 70 yuan to 5085 yuan. The PTA load was 76.9%, down 1.3% month - on - month. Social inventory (excluding credit warehouse receipts) on January 16 was 204.5 tons, a month - on - month increase of 4 tons [26]. - **Strategy View**: It is expected to enter the Spring Festival inventory - building stage. After the Spring Festival, there is still room for valuation increase. Pay attention to the opportunity of going long at low levels [27]. Ethylene Glycol - **Market Information**: The EG05 contract rose 15 yuan to 3689 yuan, and the East China spot price fell 31 yuan to 3570 yuan. The ethylene glycol load was 74.4%, up 0.3% month - on - month. Port inventory decreased by 0.7 tons [29]. - **Strategy View**: The current overall load is still high, and the inventory - building cycle at ports will continue. In the medium term, there is an expectation of further compressing profits and reducing production [30].

1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - For crude oil, take profit on heavy oil cracks and buy crude oil on dips within the shale oil break - even cost range [1] - For methanol, with low current valuation and an improving outlook next year, it has the feasibility of buying on dips despite short - term negative pressure [2] - For urea, due to the opening of the import window and the expected increase in production at the end of January, take profit on rallies [5] - For rubber, expect it to continue to decline after consolidation, maintain a short - term short - selling mindset if RU2605 breaks below 16000, and partially build positions for the strategy of buying NR main contract and shorting RU2609 [10] - For PVC, in the short term, electricity price expectations and export rush support it, but in the medium term, adopt a strategy of shorting on rallies before substantial production cuts in the industry [13] - For pure benzene and styrene, it is advisable to go long on non - integrated styrene profits before the first quarter [16] - For polyethylene, although the futures price is falling, the overall inventory may decline from a high level, and the price may be supported [19] - For polypropylene, in the short - term, there is no prominent contradiction, and in the long - term, go long on the PP5 - 9 spread on dips [21] - For PX, expect it to maintain a stock - building pattern before the maintenance season, and pay attention to the opportunity of going long on dips following crude oil in the medium term [23] - For PTA, expect it to enter the Spring Festival stock - building stage, and pay attention to the opportunity of going long on dips in the medium term [26] - For ethylene glycol, the supply - demand pattern needs to be improved by increasing production cuts, and in the medium term, expect further valuation compression without further domestic production cuts [30] 3. Summary by Relevant Catalogs Crude Oil - **Market Information**: INE main crude oil futures closed down 5.60 yuan/barrel, or 1.27%, at 437.00 yuan/barrel. Chinese crude oil weekly data showed inventory accumulation. Crude oil arrival inventory increased by 5.70 million barrels to 210.81 million barrels, gasoline commercial inventory increased by 0.90 million barrels to 92.37 million barrels, diesel commercial inventory increased by 2.00 million barrels to 95.56 million barrels, and total refined oil commercial inventory increased by 2.90 million barrels to 187.93 million barrels [1] - **Strategy View**: Take profit on heavy oil cracks and buy crude oil on dips within the shale oil break - even cost range [1] Methanol - **Market Information**: Regional spot prices showed changes, with Jiangsu down 13 yuan/ton, Lunan down 5 yuan/ton, etc. The main contract decreased by 27.00 yuan/ton to 2206 yuan/ton, and MTO profit increased by 64 yuan [1][2] - **Strategy View**: With low current valuation and an improving outlook next year, it has the feasibility of buying on dips despite short - term negative pressure [2] Urea - **Market Information**: Regional spot prices changed, with Shandong down 20 yuan/ton, Henan down 10 yuan/ton, etc. The main contract increased by 3 yuan/ton to 1775 yuan/ton, and the overall basis was reported at - 25 yuan/ton [4] - **Strategy View**: Due to the opening of the import window and the expected increase in production at the end of January, take profit on rallies [5] Rubber - **Market Information**: Rubber prices fluctuated weakly with a technical bearish signal. Bulls and bears had different views. Tire factory operating rates changed, and the total social inventory of natural rubber in China increased. Spot prices of related products also changed [7][8][9] - **Strategy View**: Expect it to continue to decline after consolidation, maintain a short - term short - selling mindset if RU2605 breaks below 16000, and partially build positions for the strategy of buying NR main contract and shorting RU2609 [10] PVC - **Market Information**: The PVC05 contract rose 6 yuan to 4807 yuan, and the basis, 5 - 9 spread, etc. changed. Cost - end prices were stable, and the overall operating rate was 79.6%. Factory and social inventories changed [12] - **Strategy View**: In the short term, electricity price expectations and export rush support it, but in the medium term, adopt a strategy of shorting on rallies before substantial production cuts in the industry [13] Pure Benzene & Styrene - **Market Information**: In terms of fundamentals, pure benzene spot and futures prices were stable, while styrene spot prices rose and futures prices fell. Supply - side operating rates and inventories changed, as did demand - side operating rates [15] - **Strategy View**: It is advisable to go long on non - integrated styrene profits before the first quarter [16] Polyethylene - **Market Information**: The main contract closed at 6640 yuan/ton, down 27 yuan/ton, and the spot price was 6625 yuan/ton, down 125 yuan/ton. The upstream operating rate increased, and inventories decreased. The downstream average operating rate decreased [18] - **Strategy View**: Although the futures price is falling, the overall inventory may decline from a high level, and the price may be supported [19] Polypropylene - **Market Information**: The main contract closed at 6461 yuan/ton, down 21 yuan/ton, and the spot price was 6550 yuan/ton, down 15 yuan/ton. The upstream operating rate decreased slightly, and inventories decreased. The downstream average operating rate decreased slightly [20] - **Strategy View**: In the short - term, there is no prominent contradiction, and in the long - term, go long on the PP5 - 9 spread on dips [21] PX - **Market Information**: The PX03 contract rose 126 yuan to 7232 yuan, and the CFR price rose 9 dollars to 888 dollars. PX and PTA operating rates changed, and import and inventory data were reported [22] - **Strategy View**: Expect it to maintain a stock - building pattern before the maintenance season, and pay attention to the opportunity of going long on dips following crude oil in the medium term [23] PTA - **Market Information**: The PTA05 contract rose 114 yuan to 5144 yuan, and the spot price rose 35 yuan to 5015 yuan. PTA and downstream operating rates changed, and inventory decreased. Processing fees increased [25] - **Strategy View**: Expect it to enter the Spring Festival stock - building stage, and pay attention to the opportunity of going long on dips in the medium term [26] Ethylene Glycol - **Market Information**: The EG05 contract fell 81 yuan to 3661 yuan, and the spot price fell 36 yuan to 3601 yuan. Supply - side operating rates changed, and downstream operating rates decreased. Import and inventory data were reported, and cost - end prices changed [29] - **Strategy View**: The supply - demand pattern needs to be improved by increasing production cuts, and in the medium term, expect further valuation compression without further domestic production cuts [30]

1. Report Industry Investment Rating No information provided in the content. 2. Core Views of the Report - For urea, the current situation of internal - external price differences has opened the import window, and with the expected improvement in production at the end of January, negative fundamental expectations are approaching, so it is recommended to take profits at high prices [3]. - For methanol, the current valuation is low, and the outlook for the coming year is marginally improving with limited downside. Despite short - term negative pressures, geopolitical instability in Iran has brought certain geopolitical expectations, making it feasible to buy on dips [6]. - For crude oil, although the geopolitical premium has disappeared and OPEC's production increase is minimal with supply not yet surging, oil prices should not be overly shorted in the short term. A range - trading strategy of buying low and selling high is maintained, but it is recommended to wait and see in the short term to verify OPEC's export price - support willingness [9]. - For rubber, the seasonal pattern is weak. A short - term bearish view is adopted. If RU2605 falls below 16000, a short - term short - selling strategy can be considered, and partial position - building is suggested for the strategy of buying NR main contract and short - selling RU2609 [14]. - For PVC, fundamentally, corporate comprehensive profits are at a moderately low level. Supply reduction is limited with production at a historical high, and domestic demand is entering the off - season. Although there may be short - term export rush before April 1st due to the cancellation of export tax rebates, the overall situation of strong supply and weak demand persists, and a short - term long position is supported by electricity price expectations and export rush, while a short - selling strategy on rallies is recommended in the medium term [16]. - For pure benzene and styrene, currently, styrene non - integrated profits are moderately low with large upward valuation repair space. The supply of pure benzene is still abundant, and styrene production is increasing with continuous inventory reduction at ports. It is advisable to go long on styrene non - integrated profits before the first quarter [19]. - For polyethylene, OPEC+ plans to suspend production growth in Q1 2026, and crude oil prices may have bottomed. PE valuation has further downward space. With no new production capacity planned in H1 2026, inventory may decline from a high level, and it is advisable to go long on the LL5 - 9 spread on dips [22]. - For polypropylene, the EIA monthly report predicts a slight reduction in global oil inventories, and the supply surplus may ease. With no new production capacity planned in H1 2026, the supply pressure is relieved. In the context of weak supply and demand with high inventory pressure, the futures price may bottom out after the supply surplus pattern changes in Q1 next year [25]. - For PX, the current load is high, and downstream PTA has many maintenance plans. It is expected to maintain an inventory accumulation pattern before the maintenance season. After the Spring Festival, both supply and demand with downstream PTA will be strong, and there are medium - term opportunities to go long following crude oil on dips [28]. - For PTA, the supply side will maintain high maintenance in the short term, and the demand side is under profit pressure and will gradually reduce load due to the off - season. It is expected to enter the inventory accumulation stage during the Spring Festival. There is room for valuation increase after the Spring Festival, and medium - term opportunities to go long on dips should be grasped [31]. - For ethylene glycol, the overall load is still high, and the port inventory accumulation cycle will continue. There is an expectation of further profit compression and load reduction under the pressure of new plant commissioning. The valuation is currently neutral year - on - year, and there is a risk of a rebound in the short term due to the tense situation in Iran. In the medium term, the valuation is expected to be compressed without further domestic production cuts [33]. 3. Summary by Related Catalogs Urea - **Market Information**: Regional spot price changes in Shandong, Henan, etc., with a total basis of - 41 yuan/ton. The main futures contract decreased by 10 yuan/ton to 1791 yuan/ton [2]. Methanol - **Market Information**: Regional spot price changes in Jiangsu, etc., the main futures contract increased by 45 yuan/ton to 2239 yuan/ton, and MTO profit increased by 53 yuan [5]. Crude Oil - **Market Information**: INE main crude oil futures fell 13.60 yuan/barrel, a 3.01% decline, to 438.80 yuan/barrel; high - sulfur and low - sulfur fuel oil futures also declined. Singapore ESG oil product weekly data showed inventory accumulation for gasoline, diesel, fuel oil, and total refined oil products [8]. Rubber - **Market Information**: Rubber prices fluctuated weakly with a technical bearish signal. Bulls cited seasonal and demand expectations, while bears pointed to weak demand and uncertain macro expectations. As of January 15, 2026, Shandong tire enterprise full - steel tire and semi - steel tire operating rates changed, and as of January 11, 2026, China's natural rubber social inventory increased. Spot prices of some rubber products decreased [11][12][13]. PVC - **Market Information**: The PVC05 contract fell 10 yuan to 4868 yuan, with a basis change. Cost - end prices were stable, the overall operating rate was 79.6% with changes in different methods. The downstream operating rate was 43.9% and decreased slightly. Factory and social inventories changed [15]. Pure Benzene & Styrene - **Market Information**: The spot and futures prices of pure benzene decreased, and the basis narrowed. The spot price of styrene was unchanged, and the futures price increased with a weakened basis. Upstream operating rate, port inventory, and downstream operating rates of related products changed [18]. Polyethylene - **Market Information**: The main contract closing price of polyethylene decreased by 90 yuan/ton to 6695 yuan/ton, and the spot price decreased. The basis strengthened. The upstream operating rate increased, and production enterprise and trader inventories decreased. The downstream average operating rate decreased slightly [21]. Polypropylene - **Market Information**: The main contract closing price of polypropylene decreased by 96 yuan/ton to 6496 yuan/ton, and the spot price decreased. The basis strengthened. The upstream operating rate decreased slightly, and production enterprise, trader, and port inventories decreased. The downstream average operating rate decreased slightly [23][24]. PX - **Market Information**: The PX03 contract fell 132 yuan to 7130 yuan, and the PX CFR decreased. The basis and 3 - 5 spread changed. PX and PTA loads decreased, some domestic and overseas plants had load - adjustment operations. January imports from South Korea increased, and November - end inventory increased [27]. PTA - **Market Information**: The PTA05 contract fell 68 yuan to 5048 yuan, and the East China spot price decreased. The basis and 5 - 9 spread changed. PTA and downstream loads decreased, some plants had load - adjustment operations, and social inventory decreased [30]. Ethylene Glycol - **Market Information**: The EG05 contract fell 50 yuan to 3817 yuan, and the East China spot price decreased. The basis and 5 - 9 spread changed. The supply - side load increased slightly with different changes in different production methods. Some domestic and overseas plants had load - adjustment operations. Downstream loads decreased, import arrivals were expected, and port inventory increased. Valuation and cost - related profits and prices changed [32].

Report Industry Investment Rating - Not provided in the content Core Viewpoints of the Report - For crude oil, although the geopolitical premium has disappeared and OPEC's production increase is minimal, and its supply has not yet increased significantly, the short - term outlook for oil prices is not overly bearish. A range - trading strategy of buying low and selling high is maintained, but it is recommended to wait and see for now to observe OPEC's export price - support willingness [3] - For methanol, the current valuation is low, the outlook for the coming year is improving, and there is limited downside. Due to potential geopolitical factors in Iran, there is a feasibility of buying on dips [6] - For urea, the current situation of the internal - external price difference has opened the import window, and with the expected increase in production at the end of January, there is a bearish fundamental outlook. It is recommended to take profits on rallies [9] - For rubber, it has a weak seasonal pattern. Adopt a neutral approach currently. If RU2605 falls below 16,000, switch to a short - term short - selling strategy. Partially build a position for the strategy of buying the NR main contract and short - selling RU2609 [15] - For PVC, the domestic supply - demand situation is characterized by strong supply and weak demand. In the short term, electricity price expectations and export rush support the price. In the medium term, the strategy is to short on rallies before significant industry production cuts [17] - For pure benzene and styrene, the non - integrated profit of styrene is currently neutral to low, with a large upward valuation repair space. It is advisable to go long on the non - integrated profit of styrene before the end of the first quarter [20] - For polyethylene, OPEC+ plans to suspend production growth in Q1 2026, and the crude oil price may have bottomed. It is recommended to go long on the LL5 - 9 spread on dips [23] - For polypropylene, in a situation of weak supply and demand, the overall inventory pressure is high. The futures price may bottom out when the supply - surplus pattern changes in Q1 next year [26] - For PX, it is expected to maintain a slight inventory build - up before the maintenance season. In the medium term, pay attention to the opportunity of going long on dips following the crude oil price [28] - For PTA, it is expected to enter the Spring Festival inventory build - up period after a short - term inventory draw. In the medium term, pay attention to the opportunity of going long on dips [30] - For ethylene glycol, the industry's overall load is still high, the inventory build - up period will continue, and the valuation needs to be compressed in the medium term if there are no further domestic production cuts [33] Summary by Related Catalogs Crude Oil - **Market Information**: INE's main crude oil futures contract closed down 4.00 yuan/barrel, a decline of 0.89%, at 444.90 yuan/barrel. High - sulfur fuel oil rose 34.00 yuan/ton, a gain of 1.33%, to 2586.00 yuan/ton, while low - sulfur fuel oil fell 15.00 yuan/ton, a decline of 0.48%, to 3087.00 yuan/ton. The U.S. EIA weekly data showed that commercial crude oil inventories increased by 3.39 million barrels to 422.45 million barrels, a 0.81% increase; SPR increased by 0.21 million barrels to 413.68 million barrels, a 0.05% increase; gasoline inventories increased by 8.98 million barrels to 251.01 million barrels, a 3.71% increase; diesel inventories decreased by 0.03 million barrels to 129.24 million barrels, a 0.02% decrease; fuel oil inventories increased by 1.74 million barrels to 24.72 million barrels, a 7.55% increase; and aviation kerosene inventories decreased by 0.89 million barrels to 43.14 million barrels, a 2.03% decrease [2] - **Strategy Viewpoint**: Although the geopolitical premium has disappeared and OPEC's production increase is minimal, and its supply has not yet increased significantly, the short - term outlook for oil prices is not overly bearish. A range - trading strategy of buying low and selling high is maintained, but it is recommended to wait and see for now to observe OPEC's export price - support willingness [3] Methanol - **Market Information**: The spot prices in different regions changed as follows: Jiangsu changed by 10 yuan/ton, Lunan by 0 yuan/ton, Henan by - 10 yuan/ton, Hebei by 0 yuan/ton, and Inner Mongolia by - 5 yuan/ton. The main futures contract changed by 12.00 yuan/ton, closing at 2273 yuan/ton, and MTO profit changed by 17 yuan [5][10] - **Strategy Viewpoint**: The current valuation is low, the outlook for the coming year is improving, and there is limited downside. Due to potential geopolitical factors in Iran, there is a feasibility of buying on dips [6] Urea - **Market Information**: Spot prices in different regions changed as follows: Shandong by 0 yuan/ton, Henan by 10 yuan/ton, Hebei by 0 yuan/ton, Hubei by 0 yuan/ton, Jiangsu by 10 yuan/ton, Shanxi by 10 yuan/ton, and Northeast by 0 yuan/ton. The overall basis was reported at - 61 yuan/ton. The main futures contract changed by - 13 yuan/ton, closing at 1801 yuan/ton [8] - **Strategy Viewpoint**: The current situation of the internal - external price difference has opened the import window, and with the expected increase in production at the end of January, there is a bearish fundamental outlook. It is recommended to take profits on rallies [9] Rubber - **Market Information**: Rubber prices fluctuated weakly, following macro trends. Bulls were optimistic due to seasonal and demand expectations, while bears were pessimistic due to weak demand. As of January 15, 2026, the operating rate of all - steel tires in Shandong tire enterprises was 62.84%, 2.30 percentage points higher than the previous week and 2.78 percentage points higher than the same period last year. The operating rate of semi - steel tires in domestic tire enterprises was 74.35%, 6.35 percentage points higher than the previous week and 4.09 percentage points lower than the same period last year. As of January 4, 2026, China's natural rubber social inventory was 123.2 tons, a 3.1 - ton increase from the previous week, a 2.5% increase. The spot prices of some rubber products also changed [12][13] - **Strategy Viewpoint**: It has a weak seasonal pattern. Adopt a neutral approach currently. If RU2605 falls below 16,000, switch to a short - term short - selling strategy. Partially build a position for the strategy of buying the NR main contract and short - selling RU2609 [15] PVC - **Market Information**: The PVC05 contract fell 10 yuan to 4868 yuan. The spot price of Changzhou SG - 5 was 4650 (- 10) yuan/ton, the basis was - 218 (0) yuan/ton, and the 5 - 9 spread was - 124 (+2) yuan/ton. The overall operating rate of PVC was 79.7%, a 1% increase from the previous period. The demand - side downstream operating rate was 44%, a 0.1% increase. Factory and social inventories increased [16] - **Strategy Viewpoint**: The domestic supply - demand situation is characterized by strong supply and weak demand. In the short term, electricity price expectations and export rush support the price. In the medium term, the strategy is to short on rallies before significant industry production cuts [17] Pure Benzene and Styrene - **Market Information**: The spot price of pure benzene in East China was 5585 yuan/ton, unchanged. The closing price of the active pure benzene contract was 5648 yuan/ton, unchanged. The basis of pure benzene widened by 59 yuan/ton to - 63 yuan/ton. The spot price of styrene rose 100 yuan/ton to 7250 yuan/ton, while the closing price of the active styrene contract fell 13 yuan/ton to 7103 yuan/ton. The basis of styrene strengthened by 113 yuan/ton to 147 yuan/ton. The upstream operating rate was 70.92%, a 0.22% increase. The inventory at Jiangsu ports decreased by 3.17 tons to 10.06 tons. The weighted operating rate of the "Three S" products on the demand side was 40.90%, a 0.11% increase [19] - **Strategy Viewpoint**: The non - integrated profit of styrene is currently neutral to low, with a large upward valuation repair space. It is advisable to go long on the non - integrated profit of styrene before the end of the first quarter [20] Polyethylene - **Market Information**: The closing price of the main contract was 6785 yuan/ton, a 35 - yuan decrease. The spot price was 6840 yuan/ton, a 10 - yuan decrease. The basis strengthened by 25 yuan/ton to 55 yuan/ton. The upstream operating rate was 81.56%, a 1.23% increase. The production enterprise inventory decreased by 4.51 tons to 35.03 tons, and the trader inventory remained unchanged at 2.92 tons. The downstream average operating rate was 41.1%, a 0.11% decrease. The LL5 - 9 spread widened by 6 yuan/ton to - 29 yuan/ton [22] - **Strategy Viewpoint**: OPEC+ plans to suspend production growth in Q1 2026, and the crude oil price may have bottomed. It is recommended to go long on the LL5 - 9 spread on dips [23] Polypropylene - **Market Information**: The closing price of the main contract was 6592 yuan/ton, a 2 - yuan increase. The spot price was 6575 yuan/ton, a 50 - yuan increase. The basis strengthened by 48 yuan/ton to - 17 yuan/ton. The upstream operating rate was 76.61%, a 0.01% decrease. The production enterprise inventory decreased by 3.67 tons to 43.1 tons, the trader inventory decreased by 1.08 tons to 19.39 tons, and the port inventory decreased by 0.05 tons to 7.06 tons. The downstream average operating rate was 52.58%, a 0.02% decrease. The LL - PP spread narrowed by 37 yuan/ton [24][25] - **Strategy Viewpoint**: In a situation of weak supply and demand, the overall inventory pressure is high. The futures price may bottom out when the supply - surplus pattern changes in Q1 next year [26] PX - **Market Information**: The PX03 contract fell 132 yuan to 7130 yuan, and PX CFR fell 16 dollars to 881 dollars. The basis was - 15 yuan (- 3). The 3 - 5 spread was - 58 yuan (- 26). The Chinese PX operating rate was 89.4%, a 1.5% decrease, and the Asian operating rate was 80.6%, a 0.6% decrease. Some domestic and overseas plants had load adjustments. PTA operating rate was 76.9%, a 1.3% decrease. In early January, South Korea's PX exports to China were 14.6 tons, a 0.7 - ton increase year - on - year. The inventory at the end of November was 402 tons, a 5 - ton decrease from the previous month [27] - **Strategy Viewpoint**: It is expected to maintain a slight inventory build - up before the maintenance season. In the medium term, pay attention to the opportunity of going long on dips following the crude oil price [28] PTA - **Market Information**: The PTA05 contract fell 68 yuan to 5048 yuan, and the East China spot price fell 25 yuan to 5050 yuan. The basis was - 64 yuan (+6), and the 5 - 9 spread was 38 yuan (- 8). The PTA operating rate was 76.9%, a 1.3% decrease. The downstream operating rate was 90.1%, a 0.7% decrease. The terminal draw - texturing and weaving machine operating rates decreased. The social inventory (excluding credit warehouse receipts) on January 9 was 200.5 tons, a 2.5 - ton decrease from the previous period. The spot and futures processing fees increased [29] - **Strategy Viewpoint**: It is expected to enter the Spring Festival inventory build - up period after a short - term inventory draw. In the medium term, pay attention to the opportunity of going long on dips [30] Ethylene Glycol - **Market Information**: The EG05 contract fell 50 yuan to 3817 yuan, and the East China spot price fell 15 yuan to 3696 yuan. The basis was - 140 yuan (+4), and the 5 - 9 spread was - 111 yuan (+1). The overall supply - side operating rate was 74.4%, a 0.3% increase. Some domestic and overseas plants had load adjustments. The downstream operating rate was 90.1%, a 0.7% decrease. The terminal draw - texturing and weaving machine operating rates decreased. The import arrival forecast was 14.8 tons, and the East China departure was 0.79 tons on January 14. The port inventory was 80.2 tons, a 7.7 - ton increase from the previous period. The profits of different production methods varied, and the cost of some raw materials changed [32] - **Strategy Viewpoint**: The industry's overall load is still high, the inventory build - up period will continue, and the valuation needs to be compressed in the medium term if there are no further domestic production cuts [33]

Report Industry Investment Rating No relevant content provided. Core Viewpoints of the Report - For urea, due to the opening of the import window and the expected improvement in production at the end of January, a bearish outlook on the fundamentals is approaching, so it is advisable to take profits at high prices [3]. - For crude oil, considering the Singapore ESG oil product weekly data and the supply situation, a range - trading strategy of buying low and selling high is maintained, but it is recommended to wait and see in the short term to test OPEC's export price - support intention [5]. - For rubber, a bearish approach is currently adopted. If RU2605 falls below 16,000, a short - term short - selling strategy can be considered, and partial positions can be established for the strategy of buying the NR main contract and shorting RU2609 [12][13]. - For PVC, given the current supply - demand situation, a strategy of shorting on rallies is recommended in the medium term before significant production cuts in the industry [16]. - For pure benzene and styrene, it is advisable to go long on the non - integrated profit of styrene before the first quarter, considering factors such as the price, inventory, and profit situation [19]. - For polyethylene, a strategy of going long on the LL5 - 9 spread at low prices is recommended, as the crude oil price may have bottomed out and the inventory is expected to decline [22]. - For polypropylene, the futures price may bottom out in the first quarter of next year when the supply - surplus pattern changes, given the current supply - demand and inventory situation [25]. - For PX, it is expected to maintain a slight inventory - building pattern before the maintenance season, and there are medium - term opportunities to go long following the crude oil price at low levels [28]. - For PTA, it is expected to enter the inventory - building stage during the Spring Festival after short - term inventory reduction. There are medium - term opportunities to go long at low prices [31][32]. - For ethylene glycol, the port inventory - building cycle will continue, and the valuation may need to be compressed in the medium term without further production cuts in China [34]. Summary by Related Catalogs Urea - **Market Information**: Regional spot prices in Shandong increased by 10 yuan/ton, in Shanxi decreased by 10 yuan/ton, and remained unchanged in other regions. The overall basis was reported at - 37 yuan/ton. The main futures contract increased by 1 yuan/ton, reaching 1,777 yuan/ton [2]. - **Strategy**: Take profits at high prices due to the expected bearish fundamentals [3]. Crude Oil - **Market Information**: Singapore ESG oil product weekly data showed that gasoline inventory decreased by 0.13 million barrels to 15.41 million barrels, a 0.80% decline; diesel inventory decreased by 0.18 million barrels to 8.05 million barrels, a 2.21% decline; fuel oil inventory decreased by 1.34 million barrels to 25.41 million barrels, a 5.02% decline; total refined oil inventory decreased by 1.65 million barrels to 48.87 million barrels, a 3.27% decline. INE main crude oil futures rose 14.70 yuan/ton, a 3.52% increase, reaching 432.70 yuan/ton [5]. - **Strategy**: Maintain a range - trading strategy of buying low and selling high, but wait and see in the short term [5]. Rubber - **Market Information**: The rubber price showed signs of weakness. The long - position holders of natural rubber RU believed that production in Southeast Asia, especially Thailand, might be limited, and there were positive expectations for demand in China. The short - position holders thought that the macro - economic outlook was uncertain, and demand was in the off - season. As of January 8, 2026, the operating rate of all - steel tires in Shandong was 60.54%, up 0.60 percentage points from the previous week but down 1.60 percentage points from the same period last year; the operating rate of semi - steel tires was 68.00%, down 1.73 percentage points from the previous week and 10.65 percentage points from the same period last year. As of January 4, 2026, China's natural rubber social inventory was 123.2 tons, a 2.5% increase; the total inventory of dark - colored rubber was 81.5 tons, a 3% increase; the total inventory of light - colored rubber was 41.7 tons, a 1.3% increase; and the inventory in Qingdao was 54.43 (+2.49) tons [10]. - **Strategy**: Adopt a bearish approach. If RU2605 falls below 16,000, consider a short - term short - selling strategy, and partially establish positions for the strategy of buying the NR main contract and shorting RU2609 [12][13]. PVC - **Market Information**: The PVC05 contract decreased by 8 yuan, reaching 4,897 yuan. The spot price of Changzhou SG - 5 was 4,620 (-30) yuan/ton, and the basis was - 277 (-22) yuan/ton. The 5 - 9 spread was - 136 (+1) yuan/ton. The overall operating rate was 79.7%, up 1%; the operating rate of the calcium carbide method was 79.7%, up 1.4%; the operating rate of the ethylene method was 79.6%, up 0.3%. The overall downstream operating rate was 44%, up 0.1%. Factory inventory was 32.8 tons (+1.9), and social inventory was 111.4 tons (+3.7) [14]. - **Strategy**: In the medium term, adopt a strategy of shorting on rallies before significant production cuts in the industry [16]. Pure Benzene and Styrene - **Market Information**: The spot price of pure benzene remained unchanged, and the futures price also remained unchanged, with the basis narrowing. The spot price of styrene decreased, and the futures price increased, with the basis weakening. The upstream operating rate was 70.92%, up 0.22%. The inventory at Jiangsu ports decreased by 0.65 tons to 13.23 tons. The weighted operating rate of the three S products was 40.90%, up 0.11%; the operating rate of PS was 58.90%, down 1.50%; the operating rate of EPS was 46.72%, up 3.07%; the operating rate of ABS was 69.80%, down 0.10% [18]. - **Strategy**: Go long on the non - integrated profit of styrene before the first quarter [19]. Polyethylene - **Market Information**: The closing price of the main contract was 6,674 yuan/ton, up 46 yuan/ton, and the spot price was 6,525 yuan/ton, unchanged. The basis was - 149 yuan/ton, weakening by 46 yuan/ton. The upstream operating rate was 83.39%, up 0.04%. The production enterprise inventory was 39.54 tons, up 2.47 tons, and the trader inventory was 2.93 tons, up 0.17 tons. The downstream average operating rate was 40.8%, down 0.35%. The LL5 - 9 spread was - 41 yuan/ton, narrowing by 4 yuan/ton [21]. - **Strategy**: Go long on the LL5 - 9 spread at low prices [22]. Polypropylene - **Market Information**: The closing price of the main contract was 6,514 yuan/ton, up 30 yuan/ton, and the spot price was 6,340 yuan/ton, unchanged. The basis was - 174 yuan/ton, weakening by 30 yuan/ton. The upstream operating rate was 73.85%, down 1.03%. The production enterprise inventory was 46.77 tons, down 2.3 tons; the trader inventory was 20.47 tons, up 2.75 tons; the port inventory was 7.11 tons, up 0.48 tons. The downstream average operating rate was 52.76%, down 0.48%. The LL - PP spread was 160 yuan/ton, widening by 16 yuan/ton [24]. - **Strategy**: The futures price may bottom out in the first quarter of next year when the supply - surplus pattern changes [25]. PX - **Market Information**: The PX03 contract increased by 70 yuan, reaching 7,238 yuan. The PX CFR increased by 6 dollars, and the basis was - 28 yuan (-29). The 3 - 5 spread was - 30 yuan (+12). The operating rate in China was 90.9%, up 0.3%; the Asian operating rate was 81.2%, up 0.3%. A 820,000 - ton overseas device in Kuwait was under maintenance, and the load of FCFC in Taiwan, China increased. The PTA operating rate was 78.2%, up 0.1%. In December, South Korea exported 433,000 tons of PX to China, an increase of 42,000 tons year - on - year. The inventory at the end of November was 4.02 million tons, a decrease of 50,000 tons month - on - month. The PXN was 345 dollars (-22), the South Korean PX - MX was 142 dollars (-5), and the naphtha crack spread was 81 dollars (-9) [27]. - **Strategy**: It is expected to maintain a slight inventory - building pattern before the maintenance season, and there are medium - term opportunities to go long following the crude oil price at low levels [28]. PTA - **Market Information**: The PTA05 contract increased by 22 yuan, reaching 5,108 yuan. The spot price in East China decreased by 35 yuan, reaching 5,035 yuan. The basis was - 55 yuan (-7). The 5 - 9 spread was 64 yuan (+4). The PTA operating rate was 78.2%, up 0.1%. The downstream operating rate was 90.8%, unchanged. The social inventory (excluding credit warehouse receipts) on January 4 was 2.03 million tons, a decrease of 25,000 tons. The spot processing fee of PTA decreased by 62 yuan to 305 yuan, and the processing fee on the futures market decreased by 24 yuan to 360 yuan [30]. - **Strategy**: It is expected to enter the inventory - building stage during the Spring Festival after short - term inventory reduction. There are medium - term opportunities to go long at low prices [31][32]. Ethylene Glycol - **Market Information**: The EG05 contract increased by 20 yuan, reaching 3,866 yuan. The spot price in East China decreased by 20 yuan, reaching 3,697 yuan. The basis was - 150 yuan (-7). The 5 - 9 spread was - 94 yuan (-3). The ethylene glycol operating rate was 73.9%, up 0.2%; the operating rate of synthetic gas production was 78.6%, up 2.8%; the operating rate of ethylene production was 71.3%, down 1.2%. The import arrival forecast was 178,000 tons, and the departure from East China ports on January 8 was 11,000 tons. The port inventory was 725,000 tons, a decrease of 5,000 tons. The profit of naphtha - based production was - 810 yuan, the profit of domestic ethylene - based production was - 894 yuan, and the profit of coal - based production was 283 yuan [33]. - **Strategy**: The port inventory - building cycle will continue, and the valuation may need to be compressed in the medium term without further production cuts in China [34].

Report Industry Investment Rating There is no information provided in the report regarding the industry investment rating. Core Viewpoints - For crude oil, although the geopolitical premium has disappeared and OPEC's production increase is minimal with supply not yet surging, oil prices should not be overly shorted in the short - term. A range strategy of buying low and selling high is maintained, but it is recommended to wait and see for now to observe OPEC's export price - support intention [3]. - For methanol, the current valuation is low, and the outlook for next year is marginally improving with limited downside. Due to the recent geopolitical instability in Iran, there is a feasibility of buying on dips [6]. - For urea, the current situation of the internal - external price difference has opened the import window, and with the expectation of increased production at the end of January, there will be bearish fundamentals, so it is advisable to take profits on rallies [8]. - For rubber, the stock market and commodities mostly rose, and the technical analysis of rubber prices is bullish but shows signs of weakness. There are different views from the long and short sides. The short - term trading strategy is neutral, with a short - selling strategy if it falls below 16,000. It is also recommended to partially build a position by buying the NR main contract and shorting the RU2609 [10][11][14]. - For PVC, the overall fundamentals are poor with strong supply and weak demand in the domestic market. In the short - term, electricity prices are expected to support PVC at the cost end, while in the medium - term, a strategy of shorting on rallies is recommended before significant production cuts in the industry [16][17]. - For pure benzene and styrene, the non - integrated profit of styrene is neutral to low with large upward repair space. It is advisable to go long on the non - integrated profit of styrene before the first quarter of next year [20]. - For polyethylene, OPEC + plans to suspend production growth in Q1 2026, and the crude oil price may have bottomed. It is recommended to go long on the LL5 - 9 spread on dips [23]. - For polypropylene, under the background of weak supply and demand with high inventory pressure, the futures price may bottom out when the oversupply situation changes in Q1 next year [26]. - For PX, it is expected to maintain a slight inventory build - up before the maintenance season. There are medium - term opportunities to go long on dips [29]. - For PTA, it is expected to enter the Spring Festival inventory build - up stage after short - term inventory drawdown. There are medium - term opportunities to go long on dips [31]. - For ethylene glycol, the overall load is still high, and the port inventory build - up cycle will continue. In the medium - term, there is an expectation of further profit compression and load reduction. It is necessary to beware of rebound risks in the short - term due to the tense situation in Iran [33]. Summary by Related Catalogs Crude Oil - **Market Information**: The main INE crude oil futures closed down 8.60 yuan/barrel, a 2.02% decline, at 416.20 yuan/barrel. High - sulfur fuel oil rose 1.00 yuan/ton, a 0.04% increase, to 2458.00 yuan/ton, and low - sulfur fuel oil rose 33.00 yuan/ton, a 1.14% increase, to 2929.00 yuan/ton. The U.S. EIA weekly data showed that commercial crude oil inventories decreased by 3.83 million barrels to 419.06 million barrels, a 0.91% decrease; SPR increased by 0.25 million barrels to 413.46 million barrels, a 0.06% increase; gasoline inventories increased by 7.70 million barrels to 242.04 million barrels, a 3.29% increase; diesel inventories increased by 5.59 million barrels to 129.27 million barrels, a 4.52% increase; fuel oil inventories decreased by 0.06 million barrels to 22.98 million barrels, a 0.27% decrease; and aviation kerosene inventories increased by 0.05 million barrels to 44.03 million barrels, a 0.11% increase [2]. - **Strategy**: Maintain a range strategy of buying low and selling high, but wait and see for now [3]. Methanol - **Market Information**: Regional spot prices in Jiangsu changed by 10 yuan/ton, Shandong by 0 yuan/ton, Henan by - 15 yuan/ton, Hebei by 0 yuan/ton, and Inner Mongolia by - 2.5 yuan/ton. The main futures contract decreased by 36 yuan/ton to 2231 yuan/ton, and the MTO profit was 127 yuan [5]. - **Strategy**: Buy on dips [6]. Urea - **Market Information**: Regional spot prices in Shandong, Hebei, Hubei, and Jiangsu increased by 10 yuan/ton, while those in Henan and Shanxi remained unchanged. The overall basis was - 36 yuan/ton. The main futures contract decreased by 14 yuan/ton to 1776 yuan/ton [7]. - **Strategy**: Take profits on rallies [8]. Rubber - **Market Information**: The stock market and commodities mostly rose, and the technical analysis of rubber prices is bullish but shows signs of weakness. There are different views from the long and short sides. The tire开工率 has marginally deteriorated. As of December 25, 2025, the operating rate of all - steel tires in Shandong was 62.20%, 2.46 percentage points lower than the previous week and 0.02 percentage points lower than the same period last year. The operating rate of semi - steel tires was 73.74%, 0.98 percentage points higher than the previous week but 5.05 percentage points lower than the same period last year. The social inventory of natural rubber in China was 118.2 tons as of December 21, 2025, a 2.5% increase from the previous month [10][11][12]. - **Strategy**: Adopt a neutral short - term trading strategy, or wait and see. Short if it falls below 16,000. Partially build a position by buying the NR main contract and shorting the RU2609 [14]. PVC - **Market Information**: The PVC05 contract rose 53 yuan to 4972 yuan. The spot price of Changzhou SG - 5 was 4650 yuan/ton, a decrease of 50 yuan/ton. The basis was - 255 yuan/ton, an increase of 17 yuan/ton. The 5 - 9 spread was - 137 yuan/ton, a decrease of 2 yuan/ton. The overall operating rate of PVC was 78.6%, a 1.4% increase from the previous period, with the calcium - carbide method at 78.4% (a 0.1% decrease) and the ethylene method at 79.3% (a 5% increase). The overall downstream operating rate was 44.5%, a 0.9% decrease. Factory inventory was 30.9 tons (an increase of 0.3 tons), and social inventory was 106.3 tons (an increase of 0.3 tons) [15]. - **Strategy**: Short on rallies in the medium - term before significant production cuts in the industry [17]. Pure Benzene & Styrene - **Market Information**: The spot price of pure benzene in East China was 5320 yuan/ton, unchanged. The closing price of the active contract was 5442 yuan/ton, unchanged. The basis was - 122 yuan/ton, an increase of 22 yuan/ton. The spot price of styrene was 6925 yuan/ton, an increase of 25 yuan/ton. The closing price of the active contract was 6807 yuan/ton, a decrease of 21 yuan/ton. The basis was 118 yuan/ton, an increase of 46 yuan/ton. The BZN spread was 138.25 yuan/ton, an increase of 4.5 yuan/ton. The profit of non - integrated EB plants was - 99.3 yuan/ton, a decrease of 25 yuan/ton. The EB spread between the first and second contracts was 69 yuan/ton, a decrease of 19 yuan/ton. The upstream operating rate was 70.7%, a 1.57% increase. The inventory at Jiangsu ports was 13.23 tons, a decrease of 0.65 tons. The weighted operating rate of the three S products was 42.24%, a 1.77% increase [19]. - **Strategy**: Go long on the non - integrated profit of styrene before the first quarter of next year [20]. Polyethylene - **Market Information**: The closing price of the main contract was 6628 yuan/ton, a decrease of 14 yuan/ton. The spot price was 6525 yuan/ton, unchanged. The basis was - 103 yuan/ton, an increase of 14 yuan/ton. The upstream operating rate was 83.39%, a 0.04% increase. The production enterprise inventory was 39.54 tons, a 2.47 - ton increase, and the trader inventory was 2.93 tons, a 0.17 - ton increase. The average downstream operating rate was 40.8%, a 0.35% decrease. The LL5 - 9 spread was - 37 yuan/ton, an 8 - yuan increase [22]. - **Strategy**: Go long on the LL5 - 9 spread on dips [23]. Polypropylene - **Market Information**: The closing price of the main contract was 6484 yuan/ton, a decrease of 2 yuan/ton. The spot price was 6340 yuan/ton, unchanged. The basis was - 144 yuan/ton, an increase of 2 yuan/ton. The upstream operating rate was 73.85%, a 1.03% decrease. The production enterprise inventory was 46.77 tons, a 2.3 - ton decrease, the trader inventory was 20.47 tons, a 2.75 - ton increase, and the port inventory was 7.11 tons, a 0.48 - ton increase. The average downstream operating rate was 52.76%, a 0.48% decrease. The LL - PP spread was 144 yuan/ton, a 12 - yuan decrease [24][25]. - **Strategy**: Wait for the oversupply situation to change in Q1 next year for the price to bottom out [26]. PX - **Market Information**: The PX03 contract decreased by 50 yuan to 7286 yuan. The PX CFR price decreased by 14 dollars to 886 dollars. The basis was 1 yuan (an increase of 6 yuan), and the 3 - 5 spread was - 42 yuan (unchanged). The Chinese PX operating rate was 90.9%, a 0.3% increase, and the Asian operating rate was 81.2%, a 0.3% increase. A 820,000 - ton overseas plant in Kuwait was under maintenance, and the load of FCFC in Taiwan, China increased. The PTA operating rate was 78.2%, a 0.1% increase. In December, South Korea exported 433,000 tons of PX to China, a 42,000 - ton increase year - on - year. In November, the inventory was 4.02 million tons, a 50,000 - ton decrease from the previous month. The PXN was 367 dollars (a 2 - dollar decrease), the South Korean PX - MX was 147 dollars (a 7 - dollar decrease), and the naphtha crack spread was 90 dollars (a 1 - dollar decrease) [28]. - **Strategy**: Look for medium - term opportunities to go long on dips [29]. PTA - **Market Information**: The PTA05 contract remained unchanged at 5150 yuan. The East China spot price decreased by 30 yuan to 5070 yuan. The basis was - 48 yuan/ton, a 7 - yuan decrease. The 5 - 9 spread was 60 yuan/ton, a 16 - yuan decrease. The PTA operating rate was 78.2%, a 0.1% increase. The downstream operating rate was 90.8%, unchanged. Some plants were under maintenance or restarted. The social inventory (excluding credit warrants) was 203 tons as of January 4, a 25,000 - ton decrease from the previous period. The spot processing fee of PTA increased by 43 yuan to 367 yuan, and the processing fee on the futures market increased by 14 yuan to 384 yuan [30]. - **Strategy**: Look for medium - term opportunities to go long on dips, paying attention to the rhythm [31]. Ethylene Glycol - **Market Information**: The EG05 contract rose 41 yuan to 3879 yuan. The East China spot price decreased by 2 yuan to 3717 yuan. The basis was - 143 yuan/ton, a 4 - yuan decrease. The 5 - 9 spread was - 91 yuan/ton, unchanged. The ethylene glycol operating rate was 73.9%, a 0.2% increase, with the syngas - based method at 78.6% (a 2.8% increase) and the ethylene - based method at 71.3% (a 1.2% decrease). Some plants were under maintenance or planned to start production. The import arrival forecast was 178,000 tons, and the departure from East China ports on January 7 was 12,600 tons. The port inventory was 72.5 tons, a 5000 - ton decrease from the previous period. The profit of naphtha - based production was - 756 yuan, that of domestic ethylene - based production was - 892 yuan, and that of coal - based production was 188 yuan. The ethylene price remained unchanged at 745 dollars, and the price of Yulin pit - mouth steam coal decreased to 540 yuan [32]. - **Strategy**: Be cautious of short - term rebound risks due to the tense situation in Iran. Expect further valuation compression in the medium - term without further production cuts in China [33].

Report Industry Investment Rating No relevant information provided. Core Viewpoints - Methanol: Current valuation is low, and the pattern will improve marginally next year. Although short - term downside risks remain, due to geopolitical instability in Iran, there is a feasibility of going long on dips [3]. - Urea: The current domestic - foreign price difference has opened the import window, and with the expected increase in production at the end of January, bearish fundamentals are coming, so take profits on rallies [6]. - Rubber: The current situation calls for a neutral approach and temporary observation. Partially close the hedging position of buying RU2605 and selling RU2609 [14]. - PVC: Fundamentally, the comprehensive corporate profit is at a historically low level, with short - term valuation pressure being small. However, supply reduction is limited, production is at a historical high, and domestic demand is in the off - season. In the short - term, strong sentiment drives a rebound, but in the medium - term, the strategy is to go short on rallies before significant industry production cuts [16]. - Pure Benzene & Styrene: Currently, the non - integrated profit of styrene is moderately low, with a large upward repair space for valuation. Before the first quarter of next year, it is advisable to go long on the non - integrated profit of styrene [19]. - Polyethylene: OPEC+ plans to suspend production growth in Q1 2026, and the crude oil price may have bottomed. The long - term contradiction has shifted from cost - induced decline to production mismatch. Go long on the LL5 - 9 spread on dips [22]. - Polypropylene: In the context of weak supply and demand, the overall inventory pressure is high. There is no prominent short - term contradiction. The futures price may bottom out when the supply - surplus pattern changes in Q1 next year [25]. - PX: Currently, the PX load remains high, and downstream PTA has many maintenance activities. Before the maintenance season, PX is expected to maintain a slight inventory build - up pattern. In the short - term, there is a large expected component in the market, so beware of correction risks. In the medium - term, look for opportunities to go long on dips [27]. - PTA: In the short - term, supply will maintain high - level maintenance. Demand for polyester and chemical fibers is under pressure, and due to the off - season, the load will gradually decline. After short - term inventory depletion, PTA will enter the Spring Festival inventory build - up stage. In the short - term, beware of corrections due to over - expectation, and in the medium - term, look for opportunities to go long on dips [30]. - Ethylene Glycol: The overall load is still relatively high. The port inventory build - up cycle will continue, and in the medium - term, there is an expectation of further profit compression and load reduction under the pressure of new device commissioning. Valuation needs to be compressed without further domestic production cuts [32]. Detailed Summaries by Commodity Crude Oil - Futures Prices: As of the last trading day of the holidays, the INE main crude oil futures closed down 6.40 yuan/barrel, a 1.46% decline, at 432.20 yuan/barrel. Related refined oil main futures, high - sulfur fuel oil closed down 37.00 yuan/ton (1.49%) at 2447.00 yuan/ton, and low - sulfur fuel oil closed down 65.00 yuan/ton (2.17%) at 2935.00 yuan/ton [1]. - European ARA Data: Gasoline inventory increased by 1.38 million barrels to 10.52 million barrels (15.07% MoM), diesel inventory decreased by 0.12 million barrels to 14.61 million barrels (0.81% MoM), fuel oil inventory increased by 0.37 million barrels to 7.06 million barrels (5.60% MoM), naphtha inventory decreased by 0.83 million barrels to 4.63 million barrels (15.18% MoM), aviation kerosene inventory decreased by 0.36 million barrels to 7.82 million barrels (4.43% MoM), and the total refined oil inventory increased by 0.44 million barrels to 44.64 million barrels (1.00% MoM) [1]. Methanol - Spot Price Changes: 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 [2]. Urea - Spot Price Changes: Shandong changed by 0 yuan/ton, Henan by - 10 yuan/ton, Hebei by 0 yuan/ton, Hubei by 0 yuan/ton, Jiangsu by 0 yuan/ton, Shanxi by 10 yuan/ton, and Northeast by 0 yuan/ton. The overall basis was reported at - 59 yuan/ton [5]. - Futures Price: The main contract changed by 6 yuan/ton, reported at 1749 yuan/ton [5]. Rubber - Price Movement: Rubber prices were in a sideways consolidation. Bulls expect price increases due to seasonal factors and demand expectations, while bears expect price decreases due to weak demand [10][11]. - Tire Industry: As of December 25, 2025, the operating load of all - steel tires in Shandong was 62.20%, down 2.46 ppts from last week and 0.02 ppts from the same period last year. The operating load of semi - steel tires was 73.74%, up 0.98 ppts from last week but down 5.05 ppts from the same period last year. Tire inventories were under high pressure [12]. - Inventory: As of December 21, 2025, China's natural rubber social inventory was 118.2 million tons, a 2.5% increase MoM. The total inventory of dark - colored rubber was 77.4 million tons (3.4% increase), and that of light - colored rubber was 40.8 million tons (1% increase). The inventory in Qingdao was 50.92 (+1.5) million tons [12]. - Spot Prices: Thai standard mixed rubber was 14650 (0) yuan, STR20 was reported at 1855 (- 5) dollars, STR20 mixed was 1860 (0) dollars, Jiangsu and Zhejiang butadiene was 8350 (0) yuan, and North China butadiene rubber was 11000 (0) yuan [13]. PVC - Futures and Spot Prices: The PVC05 contract fell 5 yuan to 4805 yuan. The spot price of Changzhou SG - 5 was 4500 (0) yuan/ton, and the basis was - 305 (+5) yuan/ton. The 5 - 9 spread was - 134 (- 1) yuan/ton [15]. - Cost and Supply: The cost of calcium carbide in Wuhai was 2325 (0) yuan/ton, the price of semi - coke was 820 (0) yuan/ton, ethylene was 745 (0) dollars/ton, and caustic soda was 703 (0) yuan/ton. The overall PVC operating rate was 78.6%, a 1.4% increase MoM; the calcium carbide method was 78.4% (0.1% decrease), and the ethylene method was 79.3% (5% increase) [15]. - Demand and Inventory: The overall downstream operating rate was 44.5%, a 0.9% decrease MoM. Factory inventory was 30.9 million tons (+0.3), and social inventory was 106.3 million tons (+0.3) [15]. Pure Benzene & Styrene - Price and Basis: The spot price of pure benzene in East China was 5340 yuan/ton (unchanged), the closing price of the active contract was 5463 yuan/ton (unchanged), and the basis was - 123 yuan/ton (24 - yuan expansion). The spot price of styrene rose 50 yuan/ton to 6900 yuan/ton, the closing price of the active contract rose 10 yuan/ton to 6791 yuan/ton, and the basis was 109 yuan/ton (40 - yuan strengthening) [18]. - Supply and Demand: The upstream operating rate was 70.7%, a 1.57% increase. The inventory in Jiangsu ports decreased by 0.05 million tons to 13.88 million tons. The weighted operating rate of three S products was 42.24%, a 1.77% increase. The operating rate of PS was 59.40% (4.90% increase), EPS was 52.56% (0.76% increase), and ABS was 69.40% (0.70% decrease) [18]. - Profit: The BZN spread was 133.37 yuan/ton (4 - yuan decrease), and the non - integrated device profit of EB was - 76.1 yuan/ton (40 - yuan increase) [18]. Polyethylene - Price and Basis: The closing price of the main contract rose 11 yuan/ton to 6472 yuan/ton, the spot price rose 10 yuan/ton to 6375 yuan/ton, and the basis was - 97 yuan/ton (1 - yuan weakening) [21]. - Supply and Demand: The upstream operating rate was 82.27%, a 0.82% decrease MoM. The production enterprise inventory decreased by 8.79 million tons to 37.07 million tons, and the trader inventory decreased by 0.49 million tons to 2.76 million tons. The downstream average operating rate was 41.15%, a 0.68% decrease MoM. The LL5 - 9 spread was - 37 yuan/ton (2 - yuan narrowing) [21]. Polypropylene - Price and Basis: The closing price of the main contract rose 27 yuan/ton to 6348 yuan/ton, the spot price was unchanged at 6275 yuan/ton, and the basis was - 73 yuan/ton (27 - yuan weakening) [23]. - Supply and Demand: The upstream operating rate was 75.65%, a 1.76% decrease MoM. The production enterprise inventory decreased by 0.45 million tons to 53.33 million tons, the trader inventory decreased by 1.11 million tons to 18.72 million tons, and the port inventory increased by 0.12 million tons to 6.87 million tons. The downstream average operating rate was 53.24%, a 0.56% decrease MoM. The LL - PP spread was 124 yuan/ton (16 - yuan narrowing) [23][24]. PX - Futures and Spot Prices: The PX03 contract fell 56 yuan to 7260 yuan, PX CFR fell 1 dollar to 893 dollars, and the basis was - 25 yuan (+42). The 3 - 5 spread was - 6 yuan (+10) [26]. - Load and Inventory: China's PX load was 88.2%, a 0.1% increase; the Asian load was 79.5%, a 0.6% increase. In December, South Korea exported 28.3 million tons of PX to China, a 0.8 - million - ton increase YoY. The inventory at the end of November was 402 million tons, a 5 - million - ton decrease MoM [26]. - Valuation and Cost: PXN was 355 dollars (- 1), South Korea's PX - MX was 143 dollars (- 7), and the naphtha crack spread was 89 dollars (+3) [26]. PTA - Futures and Spot Prices: The PTA05 contract fell 34 yuan to 5110 yuan, the East China spot price fell 5 yuan to 5095 yuan, the basis was - 46 yuan (+4), and the 5 - 9 spread was 100 yuan (- 18) [29]. - Load and Inventory: The PTA load was 72.5%, a 0.7% decrease. The downstream load was 90.4%, a 0.7% decrease. On December 26, the social inventory (excluding credit warehouse receipts) was 205.5 million tons, a 5.2 - million - ton decrease [29]. - Valuation and Cost: The spot processing fee of PTA rose 4 yuan to 349 yuan, and the futures processing fee rose 2 yuan to 347 yuan [29]. Ethylene Glycol - Futures and Spot Prices: The EG05 contract fell 44 yuan to 3803 yuan, the East China spot price fell 13 yuan to 3681 yuan, the basis was - 141 yuan (- 2), and the 5 - 9 spread was - 93 yuan (- 9) [31]. - Supply and Demand: The ethylene glycol load was 73.3%, a 1.4% increase. The downstream load was 90.4%, a 0.7% decrease. The import arrival forecast was 10.7 million tons, and the East China departure on December 30 was 1.1 million tons. The port inventory was 73 million tons, a 1.4 - million - ton increase [31]. - Valuation and Cost: The naphtha - based profit was - 829 yuan, the domestic ethylene - based profit was - 925 yuan, and the coal - based profit was 188 yuan. The cost of ethylene was flat at 745 dollars, and the price of Yulin pit - mouth bituminous coal fines fell to 540 yuan [31].

Group 1: Report Investment Ratings - No investment ratings provided in the report. Group 2: Core Views of the Report - For methanol, Iranian plants have started to shut down, leading to a resonance rebound in ports and inland areas, with a slight strengthening of the basis. Port inventories have decreased for two consecutive weeks, but floating storage is high, and it is expected to return to inventory accumulation later. It is believed that the end - point of contract 01 will still be high inventory, and it is advisable to do a 1 - 5 reverse spread on rallies [1]. - For polyethylene, the inventory of Sinopec and PetroChina is neutral year - on - year. Upstream and coal - chemical industries are destocking, while social inventory remains flat. Overall inventory is neutral. The 09 basis is around - 110 in North China and - 50 in East China. Import profit is around - 200 with no further increase for now. Domestic linear production has decreased recently. Attention should be paid to LL - HD conversion and US quotes, as well as new plant commissioning in 2025 [3]. - For polypropylene, upstream and mid - stream inventories are decreasing. The basis is - 60, non - standard price spreads are neutral, and import profit is around - 700. Exports have been good this year.后续供应预计环比略增加, downstream orders are average currently, and raw material and finished - product inventories are neutral. In the context of over - capacity, contract 01 is expected to face neutral to excessive pressure, which can be alleviated if exports continue to increase or PDH plants have more maintenance [3]. - For PVC, the basis remains at 01 - 270, and the ex - factory basis is - 480. Downstream operating rates are seasonally weakening, and the willingness to hold goods at low prices is strong. Mid - and upstream inventories are continuously accumulating. Attention should be paid to new plant commissioning and export sustainability in Q4. Current static inventory contradictions are accumulating slowly, costs are stable, and downstream performance is mediocre. Attention should be paid to exports, coal prices, commercial housing sales, terminal orders, and operating rates [3]. Group 3: Summaries by Commodity Methanol - **Price Data**: From December 19 to 25, 2025, the price of power coal futures remained at 801, while the prices of Jiangsu and South China spot, and other regional prices showed certain fluctuations, with daily changes such as a 25 - yuan decrease in Jiangsu spot [1]. - **Inventory and Market Situation**: Iranian plants shut down, ports and inland areas rebounded, basis strengthened slightly, ports destocked for two weeks but floating storage was high, and it is expected to return to inventory accumulation. November shipments from Iran were 1.1 million tons, and it is difficult to reduce imports from December to January [1]. Polyethylene - **Price Data**: From December 19 to 25, 2025, prices of Northeast Asia ethylene, North China LL, and other products changed, with daily changes like a 10 - yuan decrease in North China LL [3]. - **Inventory and Market Situation**: Sinopec and PetroChina's inventory is neutral year - on - year, upstream and coal - chemical industries are destocking, social inventory is flat, downstream raw material and finished - product inventories are neutral. Overall inventory is neutral, import profit is around - 200, and domestic linear production has decreased recently [3]. Polypropylene - **Price Data**: From December 19 to 25, 2025, prices of Shandong propylene, Northeast Asia propylene, and other products changed, with daily changes such as a 75 - yuan increase in East China PP [3]. - **Inventory and Market Situation**: Upstream and mid - stream inventories are decreasing, the basis is - 60, non - standard price spreads are neutral, import profit is around - 700, exports are good, and subsequent supply is expected to increase slightly [3]. PVC - **Price Data**: From December 19 to 25, 2025, prices of Northwest calcium carbide, Shandong caustic soda, and other products changed, with daily changes such as a 10 - yuan decrease in the price of calcium carbide - based PVC in East China [3]. - **Inventory and Market Situation**: The basis remains stable, downstream operating rates are seasonally weakening, mid - and upstream inventories are accumulating, and attention should be paid to new plant commissioning and export sustainability in Q4 [3].