化工日报 | 2026-01-09 本周EG延续累库 核心观点 市场分析 期现货方面：昨日EG主力合约收盘价3846元/吨（较前一交易日变动-33元/吨，幅度-0.85%），EG华东市场现货价 3698元/吨（较前一交易日变动-15元/吨，幅度-0.40%），EG华东现货基差-143元/吨（环比-4元/吨）。截至1月8日华 东主港地区MEG库存总量69万吨, 较周一增加3.4万吨。 生产利润方面：据隆众数据，乙烯制EG生产毛利为-82美元/吨（环比+1美元/吨），煤基合成气制EG生产毛利为-843 元/吨（环比+24元/吨）。 2026年期货市场研究报告 第1页 请仔细阅读本报告最后一页的免责声明 库存方面：根据 CCF 每周一发布的数据，MEG 华东主港库存为84.4万吨（环比+2.5万吨）；根据隆众每周四发布 的数据， MEG 华东主港库存为64.5万吨（环比+2.8万吨）。据CCF数据，上周华东主港计划到港总数8.3万吨，副 港到港量2.5万吨；本周华东主港计划到港总数17.8万吨，副港到港量5.8万吨，整体偏高，预计主港将继续累库。 整体基本面供需逻辑：国内供应端，合成气制负荷挤出不明显，国内乙二醇负 ...

库存方面：根据 CCF 每周一发布的数据，MEG 华东主港库存为84.4万吨（环比+2.5万吨）；根据隆众每周四发布 的数据， MEG 华东主港库存为61.7万吨（环比-13.8万吨）。据CCF数据，上周华东主港计划到港总数11.1万吨， 副港到港量3万吨；本周华东主港计划到港总数11.8万吨，副港到港量2.7万吨，整体中性略偏高，预计主港将平衡 略累。 整体基本面供需逻辑：供应端，随着合成气制装置重启，国内乙二醇负荷再度回升至7成以上，1~2月高供应和需 求转弱下累库压力仍大，合计在50万吨附近；海外供应方面，近端进口压力仍大，预估 12-2 月份的进口量在 80、 69、64 万吨。需求端，织造订单边际转弱负荷加速下滑，但聚酯负荷坚挺，关注效益转弱下的长丝减产兑现情况。 化工日报 | 2025-12-25 EG延续累库，供应回升下仍承压 核心观点 市场分析 期现货方面：昨日EG主力合约收盘价3818元/吨（较前一交易日变动+195元/吨，幅度+5.38%），EG华东市场现货 价3598元/吨（较前一交易日变动+76元/吨，幅度+2.16%），EG华东现货基差-13元/吨（环比-8元/吨），继周二大幅 下跌 ...

化工日报 | 2025-12-19 EG负荷再度回升至7成以上 核心观点 市场分析 期现货方面：昨日EG主力合约收盘价3767元/吨（较前一交易日变动+9元/吨，幅度+0.24%），EG华东市场现货价 3654元/吨（较前一交易日变动-14元/吨，幅度-0.38%），EG华东现货基差-22元/吨（环比+3元/吨）。 生产利润方面：据隆众数据，乙烯制EG生产毛利为-91美元/吨（环比+0美元/吨），煤基合成气制EG生产毛利为-991 元/吨（环比+59元/吨）。 库存方面：根据 CCF 每周一发布的数据，MEG 华东主港库存为84.4万吨（环比+2.5万吨）；根据隆众每周四发布 的数据， MEG 华东主港库存为61.7万吨（环比-13.8万吨）。据CCF数据，上周华东主港计划到港总数14万吨，副 港到港量2.2万吨；本周华东主港计划到港总数11.8万吨，副港到港量3万吨，整体中性略偏高，预计主港将平衡略 累。 整体基本面供需逻辑：供应端，随着检修兑现，国内乙二醇负荷高位下降，近端供应压力有所缓解，但1月又将恢 复高供应，后续关注价格下降后乙二醇装置新增检修情况；海外供应方面，本周乙二醇外轮到货量回归中性，港 口 ...

1. Report Industry Investment Ratings - PTA: Core view, month - spread, cost, device changes, downstream demand, and processing profit are rated neutral; spot and supply - demand balance are rated cautiously bullish [5] - PX: Core view, month - spread, spot, import, and downstream demand, and supply - demand balance are rated neutral; device changes and processing profit are rated cautiously bearish [6] - Ethylene Glycol (MEG): Core view and device changes, and import, and downstream demand are rated neutral; month - spread and spot, and supply - demand balance are rated cautiously bearish; processing profit is rated cautiously bullish [7] 2. Core Views - PTA: The near - end is tight, short - term supply - demand changes little, expected to destock in December. PXN at a high level reflects strong expectations, and investors should buy on dips [5][70] - PX: The overall pattern is expected to be good. High PXN valuation reflects expectations, short - term is expected to fluctuate, and investors should buy on dips [6][95] - Ethylene Glycol: There is an increase in maintenance on the margin, the balance has improved, but there is still inventory accumulation pressure. The valuation is not high, and the downside space is expected to be limited. The sustainability of the seasonal inventory - accumulation - driven rise needs to be observed, and it is expected to fluctuate in the short term [7][138] 3. Summaries by Related Catalogs 3.1 Terminal and Polyester - Terminal demand is seasonally weakening. The operating rates of texturing, weaving, and dyeing have slightly decreased to 85%, 69%, and 74% respectively. New orders are weakening, and finished - product inventory is rising [9] - As of December 5, polyester load is around 91.8%, cash flow is at a low level, and average inventory is around 16 days. Polyester inventory pressure is not high and is slightly rising. Due to the late Spring Festival in 2026, polyester operating rate remains high, and overall cash flow performance is average [21] - Polyester overall profitability is average. The profits of filament POY and FDY are compressed, while staple fiber profitability is acceptable [22] - As of December 5, POY, DTY, FDY, and staple fiber inventories are 16.2, 26.8, 16.5, and 8.2 days respectively [32] - It is estimated that the polyester load in November and December will be 91% and 90% respectively. In the future, due to low inventory pressure and the late Spring Festival in 2026, the loads of filament and staple fiber are expected to remain high [48] 3.2 PTA - PTA devices are under planned maintenance, with a significant amount of maintenance. YS Ningbo, Dahua, Hainan, Ineos, Nengtou, and Dushan 1 are under maintenance [51] - As of December 5, PTA social inventory (excluding credit warehouse receipts) is 216.9 tons, slightly decreasing. Inventory pressure before the end of the year is not high [55] - PTA balance table shows little change, with the near - end tight. Short - term supply - demand and expectations are good, and the valuation has reacted. Investors should buy on dips [70] - The net short positions of foreign - controlled futures company seats have decreased [71] 3.3 PX - U.S. gasoline inventory has rebounded from the bottom, and gasoline cracking has declined from a high level [81] - Blending for gasoline is average, and short - process profitability in Asia has slightly improved [83] - The aromatics price spread between the U.S. and Asia has slightly narrowed. The toluene price spread between the U.S. and Asia is 212 yuan, and the xylene price spread is 150 dollars. Xylene tariffs have been exempted [88] - Domestic PX load remains stable at 88.2%. Wushi Petrochemical has slightly increased its load, Zhejiang Petrochemical has slightly decreased its load, Sinochem Quanzhou is under maintenance, and Fujia plans to restart a line at the end of the month. Asian load is 78.6%, and GS is reducing its load with a subsequent disproportionation shutdown plan [90] - The PX balance shows a loose supply - demand balance. PXN is around 280 dollars, and the short - term is expected to fluctuate. Investors should buy on dips [95] - The PX outer - inner price spread has stabilized, the PX 1 - 5 month - spread remains stable, and TA05 processing fee has slightly rebounded from the bottom [96] - Industrial chain profits have slightly recovered from a low level. Valuation is mainly concentrated in PXN, which has recently risen to a high level, while PTA processing fee remains low. There is an opportunity to expand PTA processing fee after the demand off - season [105] 3.4 Ethylene Glycol - As of December 5, the total MEG load is 72.8%, and the coal - based load is 72%. Oil - based process maintenance has increased, and coal - based units have restarted after maintenance [107] - Domestic MEG load is 72.95%, and syngas - based load is 72.5%. Sanjiang plans to reduce its load, Maoming Petrochemical has shut down, Sinochem Quanzhou is shut down, CNOOC Shell Phase 2 and Fude plan to conduct maintenance on the 8th, and Shenghong's 100 - ton unit will be shut down until Q2 2026. Coal - chemical maintenance units are restarting one after another [114] - MEG profits are compressed. Oil - based units remain in losses, and coal - based losses have increased. There is an increase in oil - based unit maintenance on the margin [115] - Overseas device maintenance and load reduction have increased. 11 - 12 - month imports are estimated to be 650,000 tons each month, and imports may decline in January - February [125] - As of December 8, the MEG port inventory in the East China main port area is about 819,000 tons, an increase of 66,000 tons from last week. The actual arrival from December 1 - 7 is 163,000 tons, and the expected arrival from December 8 - 14 is 155,000 tons. Port inventory is expected to rise. Polyester factories' MEG raw material inventory days are 13.8 days [133] - There is an increase in maintenance on the margin, the balance has improved, but there is still inventory accumulation pressure. The valuation is not high, and the short - term is expected to fluctuate at a low level [138]

化工日报 | 2025-12-10 EG负荷下降，价格跌后反弹 核心观点 市场分析 期现货方面：昨日EG主力合约收盘价3691元/吨（较前一交易日变动-10元/吨，幅度-0.27%），EG华东市场现货价 3646元/吨（较前一交易日变动-44元/吨，幅度-1.19%），EG华东现货基差-11元/吨（环比-2元/吨）。近日三江降负、 新疆中昆计划检修，均为计划外，EG负荷下降，价格跌后反弹。 生产利润方面：据隆众数据，乙烯制EG生产毛利为-90美元/吨（环比-5美元/吨），煤基合成气制EG生产毛利为-1138 元/吨（环比-29元/吨）。 库存方面：根据 CCF 每周一发布的数据，MEG 华东主港库存为81.9万吨（环比+6.6万吨）；根据隆众每周四发布 的数据， MEG 华东主港库存为71.9万吨（环比+1.1万吨）。据CCF数据，上周华东主港计划到港总数16.3万吨，副 港到港量5.1万吨；本周华东主港计划到港总数15.5万吨，副港到港量2万吨，整体偏高，预计主港将继续累库。 整体基本面供需逻辑：供应端，随着检修兑现，国内乙二醇负荷高位下降，近端供应压力有所缓解，但1月又将恢 复高供应，后续关注价格下降后乙 ...

Report Industry Investment Rating - Unilateral: Neutral [3] Core Viewpoints - The main port of EG continued to accumulate inventory this week. The closing price of the EG main contract was 3826 yuan/ton, up 4 yuan/ton from the previous trading day, an increase of 0.10%. The spot price of EG in the East China market was 3813 yuan/ton, down 16 yuan/ton from the previous trading day, a decrease of 0.42%. The spot basis of EG in East China was -7 yuan/ton, down 9 yuan/ton month-on-month [1]. - The overall supply-demand logic of the fundamentals: On the supply side, the domestic ethylene glycol load decreased from a high level, and some short-process oil chemical plants had relatively high production pressure. On the demand side, the polyester load with low inventory provided good support, but the orders weakened marginally [2]. - The strategy is unilateral neutral. The commissioning pressure is relatively large, and with the increase in port inventory, the liquidity of goods in the market has increased. However, the price center of ethylene glycol has now fallen to the lowest level in the past two years, and recently, negative feedback from high-cost plants has gradually emerged, and the pressure of inventory accumulation has been alleviated [3]. Summary by Directory Price and Basis - The closing price of the EG main contract was 3826 yuan/ton, up 4 yuan/ton from the previous trading day, an increase of 0.10%. The spot price of EG in the East China market was 3813 yuan/ton, down 16 yuan/ton from the previous trading day, a decrease of 0.42%. The spot basis of EG in East China was -7 yuan/ton, down 9 yuan/ton month-on-month [1]. Production Profit and Operating Rate - According to Longzhong data, the production profit of ethylene-based EG was -71 US dollars/ton, down 6 US dollars/ton month-on-month, and the production profit of coal-based syngas EG was -1058 yuan/ton, down 38 yuan/ton month-on-month [1]. International Price Difference - No specific data was provided in the content. Downstream Sales, Production, and Operating Rate - The inventory of polyester was at a low level, and the polyester load provided good support, but the orders weakened marginally [2]. Inventory Data - According to CCF data, the inventory of MEG in the main port of East China was 75.3 tons, up 2.1 tons month-on-month; according to Longzhong data, the inventory of MEG in the main port of East China was 71.9 tons, up 1.1 tons month-on-month. The total planned arrivals at the main port of East China this week were 16.1 tons, and the arrivals at the secondary port were 4.1 tons, which were relatively high, and it is expected that the main port will continue to accumulate inventory [1].

化工日报 | 2025-12-03 主港延续累库，EG价格下跌 市场分析 期现货方面：昨日EG主力合约收盘价3877元/吨（较前一交易日变动-5元/吨，幅度-0.13%），EG华东市场现货价3876 元/吨（较前一交易日变动-21元/吨，幅度-0.54%），EG华东现货基差1元/吨（环比-3元/吨）。 生产利润方面：据隆众数据，乙烯制EG生产毛利为-63美元/吨（环比+1美元/吨），煤基合成气制EG生产毛利为-1016 元/吨（环比+27元/吨）。 库存方面：根据 CCF 每周一发布的数据，MEG 华东主港库存为75.3万吨（环比+2.1万吨）；根据隆众每周四发布 的数据， MEG 华东主港库存为70.8万吨（环比+7.5万吨）。据CCF数据，上周华东主港计划到港总数11.1万吨，副 港到港量1.4万吨；本周华东主港计划到港总数16.1万吨，副港到港量4.1万吨，整体偏高，预计主港将继续累库。 整体基本面供需逻辑：供应端，国内乙二醇负荷高位下降，部分短流程油化工装置生产压力较大，后续关注其裂 解环节以及乙二醇装置降负可能；海外乙二醇海外装置变化有限，短期港口库存预计持稳，但12月上旬仍有沙特 大船抵港计划。需 ...

化工日报 | 2025-11-20 EG基差继续走弱，负反馈逐步显现 核心观点 市场分析 期现货方面：昨日EG主力合约收盘价3903元/吨（较前一交易日变动-4元/吨，幅度-0.10%），EG华东市场现货价3925 元/吨（较前一交易日变动-30元/吨，幅度-0.76%），EG华东现货基差24元/吨（环比-6元/吨）。 生产利润方面：据隆众数据，乙烯制EG生产利润为-59美元/吨（环比-2美元/吨），煤制合成气制EG生产利润为-994 元/吨（环比-20元/吨）。 库存方面：根据 CCF 每周一发布的数据，MEG 华东主港库存为73.2万吨（环比+7.1万吨）；根据隆众每周四发布 的数据， MEG 华东主港库存为61.8万吨（环比+5.4万吨）。据CCF数据，上周华东主港计划到港总数17万吨，副 港到港量4.7万吨；本周华东主港计划到港总数11.1万吨，副港到港量2.8万吨，整体中性。 策略 单边：中性。投产压力较大，随着港口库存的回升，场内货源流动性增加，乙二醇现货基差趋弱。但近期高成本 装置负反馈逐渐出现，高供应和累库压力有所缓解 跨期：EG2601-EG2605反套 跨品种：无 风险 原油价格波动，煤价 ...

Report Summary 1. Investment Rating No investment rating for the industry is provided in the report. 2. Core Views - The EG market has high supply, with the domestic ethylene glycol load operating at a high level and overseas device changes being limited. The arrival plan around mid - November is still moderately high, and port inventories are expected to gradually rise. Although the polyester downstream has moderately improved with the cooling, the increase in polyester load is limited [1]. - In terms of strategies, for the single - side operation, it is advisable to cautiously short - sell on rallies for hedging. For the inter - period operation, an inverse spread between EG2601 and EG2605 is recommended. There is no cross - variety strategy [2]. 3. Summary by Directory Price and Basis - The closing price of the EG main contract was 3891 yuan/ton (up 16 yuan/ton, +0.41% from the previous trading day), the EG spot price in the East China market was 3953 yuan/ton (down 26 yuan/ton, - 0.65% from the previous trading day), and the EG East China spot basis was 62 yuan/ton (down 6 yuan/ton month - on - month) [1]. Production Profit and Operating Rate - According to Longzhong data, the production profit of ethylene - based EG was - 61 US dollars/ton (down 4 US dollars/ton month - on - month), and the production profit of coal - based syngas EG was - 949 yuan/ton (down 38 yuan/ton month - on - month) [1]. International Spread No relevant content is provided in the given text. Downstream Sales, Production, and Operating Rate - With the recent cooling, the polyester downstream has moderately improved, but the increase in polyester load is limited [1]. Inventory Data - According to CCF data released every Monday, the MEG inventory at the main ports in East China was 66.1 tons (up 9.9 tons month - on - month); according to Longzhong data released every Thursday, it was 56.4 tons (up 6.5 tons month - on - month). The planned arrivals at the main ports in East China this week are 18.1 tons, and at the secondary ports are 4.7 tons, indicating a high planned arrival volume and expected inventory accumulation [1].

Industry Investment Ratings - PTA: Neutral [5] - PX: Neutral [6] - Ethylene Glycol (MEG): Neutral for overall view, with cautious bias in some aspects [7] Core Views - PTA has fair supply - demand, with a slight reduction in supply - side load. It faces seasonal inventory accumulation pressure from November to December, is highly affected by cost, and has limited improvement in supply - demand [5][44]. - PX has a high domestic supply, fair demand, and a favorable expected pattern. Its floating price remains strong, PXN valuation is reasonable, and it fluctuates with cost in the short - term [6]. - Ethylene glycol has some increased maintenance, fair demand, but lacks driving force in the seasonal inventory accumulation period. High supply causes pressure, and it is expected to fluctuate weakly in the short - term [7][112]. Summary by Related Catalogs Demand and Polyester Situation - Domestic demand is fair, with terminal fabric sales improving, finished - product inventory decreasing, and the operating rates of texturing, weaving, and dyeing rising to 86%, 76%, and 82% respectively. Polyester load reached 91.7% by October 31st, with inventory pressure easing and expected high - level operation in November [9][14]. - Polyester profit is slightly compressed due to the rebound of raw materials. Long - filament profitability is reduced, while bottle - grade and staple - fiber cash flows are fair [15]. PTA Situation - PTA maintenance plans in November are not few. YS Dahua and Shandong Weilian slightly reduced their loads, and Ineos, Sichuan Energy Investment, Dushan 1, and Honggang have maintenance plans. Dushan Energy's new device has started production [36][44]. - As of October 31st, PTA social inventory (excluding credit warehouse receipts) increased to 220.7 tons, up 0.6 tons. In - port and in - warehouse goods slightly decreased, and credit warehouse receipts increased [40]. - PTA supply - side maintenance volume is high, demand is fair, and the inventory accumulation pressure from November to December is slightly reduced. Processing fees are still low, and it is mainly affected by cost in the short - term [44]. PX Situation - The US gasoline inventory continues to decline, and the octane number is stable and strong. The economics of gasoline blending has improved, while the Asian disproportionation profit has been compressed [56][59]. - The PX domestic load is at a high level of 87%. Wushi Petrochemical has restarted after maintenance, and Fujia plans to restart a production line. Asian load is 78%, with some devices having maintenance or restart plans [6][65]. - The PX balance sheet is expected to be tight, the floating price has improved, and PXN is around $240, with a reasonable valuation. It is affected by cost in the short - term [70]. Ethylene Glycol Situation - As of October 31st, the overall load of ethylene glycol is at a high level of 76%, and the coal - based load is 83%. Some devices have restarted, some are under maintenance, and there are maintenance and load - reduction plans in November and December [78][82]. - Overseas, Maoming Petrochemical is shut down, Taiwan Nanya is under maintenance, and some US and Canadian devices have restarted or are under maintenance. Imports may increase in November [97]. - As of November 3rd, the port inventory of MEG in East China is about 56.2 tons, up 3.9 tons. The expected arrival volume is high, and short - term port inventory is expected to accumulate [107]. - From November to December, ethylene glycol maintains seasonal inventory accumulation, with high supply pressure and general driving force, and is expected to fluctuate at a low level in the short - term [112].