金 信 期 货 P T A 乙 二 醇 日 刊 主力合约：12月11日PTA主力期货合约TA2601今天上涨0.69%，基差走强至-17元/吨。 ibaotu.com 日度市场情况 基本面：今日PTA华东地区市场价4645元/吨，较前一交易日上涨33元/吨。成本端布伦特原油跌倒62美元以下，OPEC+会议维持26年1 季度暂停增产决议；供给端PTA产能利用率73.81%；周度PTA工厂库存天数3.86天，环比减少0.06天。 主力动向：空头主力减仓 感谢您下载包图网平台上提供的PPT作品，为了您和包图网以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！包图网将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！ 走势预期：PTA之前检修的产能将逐步开始重启，库存格局逐步转向累库。下游聚酯开工高位小幅下降，预计终端需求将进一步转弱； PTA加工费区间在170元左右，短期预计PTA市场依旧跟随成本端震荡运行。 本刊由金信期货研究院撰写 2 0 2 5 / 1 2 / 1 1 GOLDTRUST FUTURES CO.，LTD PTA MEG 主力合约：12月11日乙二醇主力期货合约eg2601下跌2. ...

Report Summary 1) Report Industry Investment Rating No investment rating information is provided in the report. 2) Core Viewpoints - PTA: The PTA market is expected to continue to fluctuate with the cost side in the short - term. Supply reduction is significant recently, but previously shut - down capacities will gradually restart, leading to a shift to inventory accumulation. The cancellation of export restrictions by India boosts exports, while downstream polyester开工 is expected to seasonally weaken [3]. - MEG: Under the expectation of both supply and demand reduction, MEG may oscillate at a low level. It is continuously accumulating inventory, though the accumulation rate has decreased. Some domestic plants plan to reduce production or conduct maintenance, and an Iranian plant has shut down [4]. 3) Summary by Related Catalogs PTA - **Market Performance**: On December 04, the PTA main futures contract TA2601 rose 0.34%, and the basis weakened to - 37 yuan/ton [2]. - **Fundamentals**: The market price in East China was 4685 yuan/ton, down 20 yuan/ton from the previous trading day. Brent crude oil fluctuated around $63. OPEC + decided to suspend production increase in Q1 2026. The PTA capacity utilization rate was 73.81%, and the weekly PTA factory inventory days were 3.92 days, a 0.14 - day increase from the previous week [3]. - **Main Force Movements**: Short - side main forces increased their positions [3]. MEG - **Market Performance**: On December 04, the ethylene glycol main futures contract eg2601 fell 0.41%, and the basis weakened to - 8 yuan/ton [4]. - **Fundamentals**: The market price in East China was 3813 yuan/ton, down 16 yuan/ton from the previous trading day. Brent crude oil fluctuated around $63. The production profit of coal - based ethylene glycol remained in the red. The weekly MEG port inventory in East China totaled 71.9 tons, a 1.1 - ton increase from the previous week [4]. - **Main Force Movements**: There was a divergence between long - side and short - side main forces [4].

金 信 期 货 P T A 乙 二 醇 日 刊 本刊由金信期货研究院撰写 2 0 2 5 / 1 2 / 0 2 MEG GOLDTRUST FUTURES CO.，LTD PTA 主力合约：12月02日PTA主力期货合约TA2601今天上涨0.34%，基差走弱至-32元/吨。 ibaotu.com 日度市场情况 基本面：今日PTA华东地区市场价4720元/吨，较前一交易日上涨15元/吨。成本端原油价格走高，OPEC+会议维持26年1季度暂停增 产决议；供给端PTA产能利用率73.81%；周度PTA工厂库存天数3.78天，环比减少0.03天。 主力动向：多头主力减仓 感谢您下载包图网平台上提供的PPT作品，为了您和包图网以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！包图网将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！ 预期：最近PTA供应减量较多，之前检修的产能将逐步开始重启，PTA阶段性幅去库。印度BIS取消对出口形成提振，预计下游聚酯开 工将季节性转弱。关注加工费修复下的装置复产情况，短期预计PTA市场依旧跟随成本端震荡运行。 主力合约：12月02日乙二醇主力期货合约eg2601下 ...

Report Industry Investment Rating - Not provided Core Viewpoints - The short - term commodity market is greatly affected by the macro - level. Attention should be paid to the cost side, and the upper resistance level needs to be monitored for the rebound of the market [10]. - For PTA, although the spot basis weakened due to the resumption of some device loads and new device commissioning last week, it is close to the risk - free arbitrage level. With the load reduction of some mainstream PTA suppliers' devices, the downward space of the basis is expected to be limited. The absolute price is expected to fluctuate with the cost side in the short term [5]. - For MEG, the port inventory is expected to remain stable at the beginning of this week. Although the spot supply is abundant due to the continuous recovery of the load last week, there is replenishment demand at the low price, so the price center is expected to adjust at a low level in the short term [6]. Summary by Directory 1. Previous Day Review - Not provided 2. Daily Tips PTA - Fundamental: On Friday, individual devices unexpectedly reduced their loads, and the basis slightly strengthened during the day session. The October cargo was traded at a discount of 80 - 85 to the 01 contract, and the price negotiation range was around 4310 - 4370. The mainstream spot basis today is 01 - 85 [5]. - Basis: The spot price is 4340, and the basis of the 01 contract is - 62, with the futures price higher than the spot price [5]. - Inventory: The PTA factory inventory is 4.08 days, a decrease of 0.14 days compared to the previous period [5]. - Market trend: The 20 - day moving average is downward, and the closing price is below the 20 - day moving average [5]. - Main position: Net short position with an increase in short positions [5]. - Expectation: The basis is expected to have limited downward space, and the absolute price will fluctuate with the cost side in the short term. Pay attention to downstream production and sales and device changes [5]. MEG - Fundamental: On Friday, the price center of ethylene glycol continued to weaken, and the market basis slightly strengthened. The intraday futures price opened high and then declined. Some traders with contract gaps participated in replenishment at low prices. The spot basis moderately strengthened in the afternoon, and the spot was traded at a premium of 75 - 78 yuan/ton to the 01 contract. The overseas price center also weakened [6]. - Basis: The spot price is 4096, and the basis of the 01 contract is 93, with the spot price higher than the futures price [6]. - Inventory: The total inventory in the East China region is 49.5 tons, an increase of 4.99 tons compared to the previous period [6]. - Market trend: The 20 - day moving average is downward, and the closing price is below the 20 - day moving average [6]. - Main position: Net short position with an increase in short positions [6]. - Expectation: The port inventory is expected to remain stable at the beginning of this week. The price center is expected to adjust at a low level in the short term. Pay attention to the polyester load and device changes [6]. 3. Today's Focus - Not provided 4. Fundamental Data PTA Supply - Demand Balance Sheet - From 2024 to 2025, the PTA production capacity gradually increased, and the production and demand also showed certain fluctuations. For example, in October 2025, the production capacity was 9172, the output was 647, and the total demand was 669 [11]. Ethylene Glycol Supply - Demand Balance Sheet - From 2024 to 2025, the total supply and demand of ethylene glycol also changed. In October 2025, the total supply was 252, and the total demand was 249 [12]. Price Data - On October 17, 2025, compared with the previous day, the prices of various products such as naphtha, PX, PTA, MEG, and polyester fibers showed different degrees of change. For example, the spot price of naphtha increased by 9 to 584.5 dollars/ton, while the CCFEI price index of PTA decreased by 40 to 4330 yuan/ton [13]. Inventory Data - The inventory of PTA factories, MEG ports, and various polyester products showed different trends from 2021 to 2025 [41][43][49]. Production Rate Data - The production rates of PTA, PX, MEG, polyester factories, and Jiangsu - Zhejiang looms showed different trends from 2020 to 2025 [52][54][56][58]. Profit Data - The processing fees and profits of PTA, MEG, and various polyester products showed different trends from 2022 to 2025 [13][60][62][64][66][67]. 5. Impact Factor Summary - Bullish factors: Before the festival, the polyester market sales were booming under the resonance of demand recovery and oil price rebound. The inventory of POY and FDY decreased rapidly, and the prices rebounded by 100 - 150 yuan. The 2.2 - million - ton device of Yisheng Ningbo slightly reduced its load [8][9]. - Bearish factors: The 3.6 - million - ton device of Yisheng New Materials reached full load, and the loads of 3.2 - million - ton device of Sanfangxiang and 2.5 - million - ton device of Weilian Chemical increased [9].