钢材产业期现日报 投资咨询业务资格: 证监许可 【2011】292号 2025年10月10日 周敏波 Z0010559 | 前值 | 涨跌 | 基差 | | --- | --- | --- | | 3230 | 10 | 144 | | 3200 | 10 | 114 | | 3310 | 10 | 224 | 钢材观点 | 螺纹钢05合约 螺纹钢10合约 | 3159 3020 | 3128 2989 | 31 31 | 81 220 | | | --- | --- | --- | --- | --- | --- | | 螺纹钢01合约 | 3096 | 3072 | 24 | 144 | 元/吨 | | 热卷现货(华东) | 3350 | 3330 | 20 | 64 | | | 热卷现货(华北) | 3290 | 3280 | 10 | ব | | | 热卷现货(华南) | 3320 | 3310 | 10 | -50 | | | 热券05合约 | 3293 | 3259 | 34 | 64 | | | 热卷10合约 | 3370 | 3384 | -14 | -20 | | 热卷01合约 成本和利润 ...

【原油】 十一假期前后国际油价总体回落,本周处于OPEC+最终未如预期般大幅增产后的反弹修复期,外盘原油日内延续 反弹，SC11合约节后首日补跌1.98%。EIA报告显示上周美国原油库存超预期增加371.5万桶，但近四周成品油表 需同比增1.7%相对强劲对油价构成支撑。尽管俄乌地缘犹动仍存，但供需宽松压力仍是后续市场的交易主题, 我们此前提出的SC高位空单与虚值看涨期权相结合的策略择机阶段性止盈。 【燃料油&低硫燃料油】 国庆假期期间外盘原油系品种整体表现偏弱,燃料油市场今日开盘亦跟随成本端跳空低开。其中高硫燃料油在 地缘风险的驱动下走势相对抗跌，俄罗斯炼厂频繁遭受无人机袭击，加之其炼厂季节性检修来临，或将共同制 约高硫供应。后续来看，燃料油整体仍将跟随原油运行,其中高硫将持续受到地缘端因素犹动，但中期在 OPEC+的持续增产下供应压力或逐步显现。低硫方面海外供应充足,西方套利货物持续流入,尼日利亚升格特炜 厂RFCC装置仍未恢复,低硫燃料油持续招标,船用燃料加注需求亦低迷,供需宽松压力难改。 【沥青】 最新库存显示厂库小幅累库,社会库下滑明显,整体商业库存较节前下降。全国10月排产计划同比增加35万 吨、环 ...

节假日期间，五大材表需表现疲软，库存累积速度明显快于往年同期，库销比已升至近年同期最高水平。尤其热卷库存累积幅度显著，表明此前基本面相对偏强的 品种也呈现出压力。整体来看，钢材市场仍面临较大的去库压力。当前长流程钢厂尚有一定利润空间，自主减产动力不足，而需求端暂未出现明显超预期的好转。 在此背景下，高供应与需求不足之间的矛盾持续显现，负反馈减产压力逐步积累，节前原料端呈现明显补库支撑，但在钢材需求不足状态下预计节后原料补库动力 较弱。综合来看，基本面偏弱，盘面或承压运行。 | 螺纹、热卷盘面价格. | | | 螺纹、热卷月差. | | | | --- | --- | --- | --- | --- | --- | | | 2025-10-09 | 2025-09-30 | | 2025-10-09 | 2025-09-30 | | 螺纹钢01合约收盘价 | 3096 | 3072 | 螺纹01-05月差 | -63 | -56 | | 螺纹钢05合约收盘价 | 3159 | 3128 | 螺纹05-10月差 | 139 | 139 | | 螺纹钢10合约收盘价 | 3020 | 2989 | 螺纹10-01月 ...

作者：赵婷 审核：王艳红 投资咨询编号：Z0016344 投资咨询编号：Z0010675 Email: zhaot@zxqh.net Tel：027-68851659 内容要点 PTA：供需转弱预期下，PTA偏弱震荡 MEG：供应明显回升预期下，MEG难有起色 正信期货聚酯月报 20251009 数据来源：WIND,隆众 | 开工率 | 76.0343 | (%) | 开工率 | 66.64 | (%) | | --- | --- | --- | --- | --- | --- | | 价格 | 4545 | 元/吨 | 价格 | 4275 | 元/吨 | | 涨跌 | -4.11% | PTA | 涨跌 | -5.71% | MEG | | PTA加工费 | 211.7133 | | 油制利润 | -128.764 | | | 加工费涨跌 | 22.60% | | 煤制利润 | -287.7 | | 开工率 87.6229 聚酯(%) 元/吨 POY FDY DTY 开工率 元/吨 元/吨 | 价格 | 5750 | 瓶片 | 价格 | 6625 | 6700 | 7800 | 91.54 | 长丝 | 价 ...

十一假期前后国际油价总体回落，本周处于OPEC+最终未如预期般大幅增产后的反弹修复期，隔夜 布伦特12合约涨0.53%。EIA报告显示上周美国原油库存超预期增加371.5万桶，但近四周成品油表 需同比增1.7%相对强劲对油价构成支撑。尽管俄乌地缘抗动仍存，但供需宽松压力仍是后续市场的 交易主题,我们此前提出的SC高位空单与虚值看涨期权相结合的策略可在开盘后择机阶段性止盈。 【责金属】 国庆期间贵金属延续强势，国际金价突破四千美元关口。美国政府部门停摆,非农等数据暂停发 布,市场避险情绪延续。黄金长期上行逻辑未改，但随着今日特朗普宣布以哈签署第一阶段和平协 议,短期四千美元目标达成后需警惕资金获利了结,高位保持谨慎。 gtaxinstitute@essence.com.cn (原油) 【铜】 伦铜节中涨幅超过3%，继续消化节前Grasberg铜矿不可抗力对今明两年平衡表造成的供应损失影 响。同时8月智利铜产量单月同比降幅创两年来最大，反映了旗舰矿山El Teniente前期事故的产出 拖累。隔夜泰克资源智利主力矿山也调降了明后两年产出增量预期。海外投行调升长期铜价预期, 高盛看法相对谨慎。 ICSG已修正铜精矿 ...

降息周期工业品展望-铝产业链 20251008 铝与铜、锡及黄金相比，在商品价格预估上的核心制约因素是什么？ 铝与铜、锡及黄金相比，其定价逻辑不如这些金属干净。例如，与铜相比，尽 管年初我们判断供需双强，但铜需求端比铝更干净。铜的需求主要来自电网投 资，占比约 40%，而地产用占比仅 7-8%。相反，铝需求中 20%以上来自建 筑业，这部分需求受到拖累。此外，铜供应容易出现减量扰动，如矿山问题， 而铝供应则相对稳定。 即便考虑宏观衰退逻辑，由于当前铝利润较高，其下行 弹性可能更大。因此市场普遍认为做多铜的确定性优于铝。而锡则存在矿端问 题，而今年（2025 年）几内亚矿产同比增量可达 20%-30%，运力持续提升， 因此原料供应能力相对稳定。这些因素导致市场对于铝价上涨预期不如其他金 属大胆。 当前产业链从业者对于整个铝价预估有哪些担忧？ 产业链从业者对于整个铝价预估存在一些担忧。首先，相较于其他金属，如铜、 锡及黄金，铝在看多逻辑上不够干净。例如，与铜相比，尽管年初判断供需双 强，但实际情况是：1）需求端：电网投资占比 40%，表现良好；地产用占比 仅 7-8%；而建筑业占据了 20%以上的比例，对整体需求 ...

南华期货2025年度纯苯苯乙烯四季度展望 ——供需转弱，估值难有修复 戴一帆 投资咨询证号：Z0015428 黄思婕 从业资格证号：F03130744 投资咨询业务资格：证监许可【2011】1290号 2025年9月30日 第1章观点概要 【核心观点】四季度纯苯供应端国产、进口双增，需求端非苯乙烯下游需求并无支撑，而苯乙烯链条需求预 期转差，纯苯将持续过剩，自身估值难以修复，甚至有进一步压缩空间，也将拖累苯乙烯价格重心较难上 移。苯乙烯方面，供应端大装置延长检修时间+多套在产装置降负，9月苯乙烯供应继续收紧，预计到10月中 下旬新装置投产兑现后供应持续增多。需求端维持淡季不淡，旺季难旺的预期。平衡表看9-11月苯乙烯将维 持紧平衡，但自身高库存外加上游纯苯的拖累整体易跌难涨。 【策略展望】价格区间判断:BZ(5500,6300);EB(6500,7300) 策略：单边考虑逢高空，品种间逢低做扩纯苯苯乙烯价差 【风险提示】1、地缘政治影响油价波动；2、预期外减产；3、宏观政策扰动 第2章行情回顾 2025年一季度苯乙烯市场表现为先涨后跌，上涨与下跌的主导因素都是原料纯苯。 二季度苯乙烯价格震荡运行，几次大的拉涨 ...

Report Industry Investment Ratings No relevant content provided. Core Views of the Report - The geopolitical situation in the Russia-Ukraine conflict remains tense, providing support for oil prices, but OPEC+ plans to increase production in November, and overseas economic data releases in early October will cause market fluctuations, so oil prices are expected to fluctuate widely [1][2]. - The supply of asphalt is expected to decrease during the National Day holiday, and the demand is also weak, but the cost side provides some support, so the asphalt price is expected to fluctuate at a high level in the short term, and the cracking spread is expected to be bearish in the medium term [3][4]. - The supply of high-sulfur fuel oil is expected to increase, and the demand is weak, so the high-sulfur fuel oil price is under pressure. The supply of low-sulfur fuel oil is also increasing, and the demand has no specific driving force, so the low-sulfur fuel oil price is also weak [6][7][8]. - The supply of PX is expected to increase, and the demand is weak, so the PX price is expected to decline. The supply of PTA is expected to increase slightly, and the demand is also weak, so the PTA price is expected to decline [9][10][11]. - The supply of ethylene glycol is expected to increase, and the demand is weak, so the ethylene glycol price is expected to decline [12][13]. - The supply of short fiber is expected to increase, and the demand is weak, so the short fiber price is expected to decline [14][15]. - The supply of bottle chips is expected to increase, and the demand is weak, so the bottle chip price is expected to decline [16][17]. - The supply of pure benzene is expected to increase, and the demand is weak, so the pure benzene price is expected to decline. The supply of styrene is expected to increase, and the demand is weak, so the styrene price is expected to decline [17][18][19]. - The supply of propylene is expected to increase, and the demand is weak, so the propylene price is expected to decline [21]. - The supply of caustic soda is expected to increase, and the demand is weak in the short term but strong in the medium term, so the caustic soda price is expected to decline in the short term but increase in the medium term [22][23]. - The supply of PVC is expected to increase, and the demand is weak, so the PVC price is expected to decline [24][25]. - The supply of LLDPE and PP is expected to increase, and the demand is weak, so the LLDPE and PP prices are expected to decline [26][28]. - The supply of glass is expected to increase, and the demand is weak, so the glass price is expected to decline in the short term but increase in the medium term [28][30]. - The supply of soda ash is expected to increase, and the demand is weak, so the soda ash price is expected to decline [31][32][33]. - The supply of methanol is expected to increase, and the demand is weak, so the methanol price is expected to decline [35][36]. - The supply of urea is expected to increase, and the demand is weak, so the urea price is expected to decline [38][40]. - The supply of pulp is expected to increase, and the demand is weak, so the pulp price is expected to decline [43][44]. - The supply of offset printing paper is expected to increase, and the demand is weak, so the offset printing paper price is expected to decline [46][47]. - The supply of logs is expected to increase, and the demand is weak, so the log price is expected to decline [49][50]. - The supply of natural rubber and 20 rubber is expected to increase, and the demand is weak, so the natural rubber and 20 rubber prices are expected to decline [51][54]. - The supply of butadiene rubber is expected to increase, and the demand is weak, so the butadiene rubber price is expected to decline [56][58]. Summary by Related Catalogs Crude Oil - **Market Review**: WTI2511 contract settled at $63.18, down $2.01 or 3.08% from the previous day; Brent2511 contract settled at $67.65, down $2.1 or 3.01% from the previous day; SC2511 contract rose 3.5 to 492.6 yuan/barrel, and fell 14.2 to 480.3 yuan/barrel in the night session [1]. - **Related News**: Russia launched hundreds of drones and missiles at Kiev and other parts of Ukraine on Sunday, causing at least four deaths and dozens of injuries. As of the week ending September 21, diesel and diesel oil exports increased by 85% from the previous week to more than 1.2 million barrels per day, mainly from the Black Sea port of Novorossiysk. The facilities near the port were attacked by drones this week, temporarily affecting exports [1]. - **Logic Analysis**: The geopolitical situation in the Russia-Ukraine conflict remains tense, providing support for oil prices. As the National Day holiday in China approaches, there are many uncertainties in the geopolitical situation, and oil prices have an upward driving force. On the other hand, OPEC+ will announce its production increase plan for November on October 5, and the supply side will remain under high pressure. Overseas economic data will be released in early October, causing market fluctuations. Oil prices are expected to fluctuate widely, and investors need to pay attention to the risk of holding positions. In the short term, the intraday trading range of the Brent main contract is expected to be between $67.8 and $70 [2]. - **Trading Strategy**: Unilateral: Wide - range oscillation; Arbitrage: Gasoline cracking is weak, and diesel cracking is weak; Options: Wait and see [2]. Asphalt - **Market Review**: BU2511 closed at 3439 points (-0.43%) in the night session, and BU2512 closed at 3393 points (-0.53%) in the night session. On September 29, the spot price of asphalt in Shandong was stable at 3500 yuan/ton, the spot price in East China was stable at 3560 yuan/ton, and the spot price in South China was stable at 3510 yuan/ton [3]. - **Related News**: In the Shandong market, there was a small amount of rush - work demand before the holiday, which was beneficial to the sales of refineries and traders. In addition, some refineries stopped producing asphalt and consumed inventory, driving the total inventory level of refineries to decline slightly. In the Yangtze River Delta market, the market trading was relatively dull as the National Day holiday approached, and downstream users purchased on demand. In the South China market, the reduction of rainfall in the Guangdong and Guangxi regions drove the sales of refineries and social inventories, and the sales volume of Foshan warehouse increased compared with the previous period, which was beneficial to the increase of asphalt prices [3][4]. - **Logic Analysis**: According to Baichuan Yingfu statistics, the operating rate of domestic asphalt plants on Monday this week was 40.35%, down 9.53% from last Thursday. The total inventory level of refineries was 25.89%, down 1.22% from last Thursday, and the social inventory rate was 34.07%, down 1.24% from last Thursday. Oil prices are oscillating at a high level, and it is expected that there is limited upward space before the holiday, and the cost side provides limited support. The supply and demand of asphalt decreased compared with the previous period before the holiday, and the industry chain can still maintain de - stocking, and the spot price has certain support. There are many uncertainties overseas during the National Day holiday in China, and the situation between the United States and Venezuela will continue to disrupt the supply expectation of asphalt raw materials. In the short term, the asphalt price is expected to oscillate at a high level, and the cracking spread is expected to be bearish in the medium term [4]. - **Trading Strategy**: Unilateral: Range oscillation; Arbitrage: The spread between asphalt and crude oil oscillates weakly; Options: Sell out - of - the - money call options on BU2512 [6]. Fuel Oil - **Market Review**: The FU01 contract closed at 2870 (-2.28%) in the night session, and the LU11 contract closed at 3399 (-2.38%) in the night session. In the Singapore paper market, the high - sulfur Oct/Nov spread was 4.8 to 2.8 US dollars/ton, and the low - sulfur Oct/Nov spread remained at - 0.5 US dollars/ton [6]. - **Related News**: A major oil port operator in Shandong, China, will take measures to ban shadow fleet vessels and restrict the access of other old oil tankers from November 1. On September 30, there were no transactions in the high - sulfur fuel oil 380, high - sulfur fuel oil 180, and low - sulfur fuel oil in the Singapore spot window [6][7]. - **Logic Analysis**: Russian energy facilities have been attacked continuously, but the refineries and various transportation facilities have also returned from maintenance in a timely manner. The Primorsk port has resumed oil loading after being attacked last Friday, and large refineries such as Ryazan and Volgograd are also in the process of returning to normal. The high - sulfur exports in the Middle East have increased as the power generation demand has subsided, but Iran's exports are still restricted. Mexico's high - sulfur exports have continued to decline due to the commissioning of secondary devices in Olmeca and Tula. The summer power generation demand has completely subsided. Under the background of the decline of high - sulfur cracking and the low cost of tax reform, the feed demand support is still not obvious. The high - sulfur near - end inventory is still at a high level, suppressing the market price. The low - sulfur fuel oil spot window transaction price is at a low level, and the premium continues to decline. The low - sulfur supply continues to increase, and there is no specific driving force for downstream demand [7][8]. - **Trading Strategy**: Unilateral: Oscillation; Arbitrage: Pay attention to the opportunity to widen the LU01 - FU01 spread; Options: Sell out - of - the - money call options on FU01 [9]. PX & PTA - **Market Review**: The PX2511 main contract closed at 6336 (+10/+0.16%) in the day session and 6248 (-88/-1.39%) in the night session; the TA601 main contract closed at 4662 (+6/+0.13%) in the day session and 4580 (-72/-1.55%) in the night session. The PX price rebounded slightly yesterday, and the PX valuation was 817 US dollars/ton, up 3 US dollars from last Friday. One November Asian spot was traded at 816, and two December Asian spots were both traded at 816. In the PTA spot market, the negotiation atmosphere was average, and the spot basis changed little [9][10]. - **Related News**: According to CCF statistics, the sales of polyester filaments in Jiangsu and Zhejiang were highly differentiated yesterday, and the average sales volume was estimated to be 3 - 40% by around 3 pm. The sales of direct - spun polyester staple fibers were average, and the average sales volume was 52% by around 3:00 pm [10]. - **Logic Analysis**: OPEC+ plans to increase oil production again in November, and the Kurdistan region of Iraq has resumed oil exports through Turkey, causing international oil prices to decline. In terms of PX supply, the 390,000 - ton PX plant of Tianjin Petrochemical is planned to restart recently. The maintenance of two 700,000 - ton PX plants of Shanghai Petrochemical and Jinling Petrochemical in the fourth quarter has been postponed to 2026. The short - process plants at home and abroad have increased their loads, and the PX operating rate remains at a high level. In the downstream PTA, the 4.5 - million - ton Fuhai Chuang plant restarted last weekend with a load of 50%. This week, the 1.25 - million - ton Ineos plant and the 1.2 - million - ton Zhongtai plant stopped production, and the 1.1 - million - ton Ineos plant and the 5 - million - ton Hengli Huizhou plant reduced their loads. Currently, the load of Hengli Huizhou has recovered. In October, the 1.1 - million - ton Sichuan Energy Investment and the PTA plant of Hengli Petrochemical Dalian are expected to be overhauled. In November, the 2.5 - million - ton PTA plant of Dushan Energy Phase I and the 2.5 - million - ton PTA plant of Honggang have overhaul plans, and the commissioning of the 3 - million - ton new plant of Dushan Energy has been postponed. The PTA operating rate is expected to increase slightly month - on - month in October. Recently, polyester filaments have carried out price promotions, the terminal operating rate has increased, and polyester sales have continued to be boosted. In the fourth quarter, the maintenance of some domestic PX plants has been postponed, and the operating rate is running at a relatively high level. PX is still in a tight balance, and the de - stocking amplitude is smaller than expected; the PTA processing fee valuation is low, the commissioning of new plants is delayed, the planned maintenance volume in October remains relatively high, the PX supply - demand margin is weakening, the PTA supply - demand contradiction is alleviated, and the inventory accumulation pressure is not large. The overall profit of the terminal is still poor. The supply - demand side provides limited driving force, and the price is greatly affected by the macro - level and the cost side [10][11]. - **Trading Strategy**: Unilateral: In the fourth quarter, the PX supply - demand margin is weakening, and the de - stocking amplitude is shrinking; the PTA supply - demand contradiction is alleviated, and the inventory accumulation pressure is not large; the terminal operating rate has increased, but the profit is poor. There is still inventory accumulation pressure on crude oil and PTA. It is recommended to short on rallies; Arbitrage: Wait and see; Options: Wait and see [11][12]. Ethylene Glycol - **Market Review**: The EG2601 futures main contract closed at 4224 (+11/+0.26%) yesterday and 4185 (-39/-0.92%) in the night session. Currently, the spot basis is at a premium of 64 - 68 yuan/ton to the 01 contract, and the negotiation price is 4289 - 4293 yuan/ton. In the afternoon, several next - week spot transactions were at a premium of 68 yuan/ton to the 01 contract. The basis of the October futures is at a premium of 68 - 70 yuan/ton to the 01 contract, and the negotiation price is around 4293 - 4295 yuan/ton [12]. - **Related News**: According to CCF, the inventory of MEG ports in the main port area of East China was about 409,000 tons yesterday, down 58,000 tons from the previous period. The sales of polyester filaments in Jiangsu and Zhejiang were highly differentiated yesterday, and the average sales volume was estimated to be 3 - 40% by around 3 pm. The sales of direct - spun polyester staple fibers were average, and the average sales volume was 52% by around 3:00 pm [12]. - **Logic Analysis**: In terms of supply, the 400,000 - ton/year ethylene glycol plant of Fuzhou Refining is planned to stop for maintenance for about two weeks in October. The 300,000 - ton/year syngas - to - ethylene glycol plant of Shanxi Meijin is planned to stop for maintenance from September 25, and it is expected to restart in mid - October. From the end of September to early October, the 900,000 - ton satellite petrochemical and the 260,000 - ton Jianyuan ethylene glycol maintenance plants are expected to restart, and the 400,000 - ton MEG of Shenhua Yulin is expected to increase its load. The Tongliao Jinmei and Henan Yongcheng plants have maintenance plans. The 900,000 - ton/year new ethylene glycol plant of Shandong Yulong Petrochemical is planned to start trial production around the end of this month, and the ethylene glycol supply is expected to increase. Overseas, a 750,000 - ton/year ethylene glycol plant in Malaysia stopped production due to technical reasons this week, and the restart time is undetermined. During the National Day holiday, the arrival of overseas ships is relatively concentrated, and the market's willingness to sell has increased. Downstream orders are less than the same period last year, the ethylene glycol supply - demand is expected to become looser, and there is an expectation of inventory accumulation in the future [13]. - **Trading Strategy**: Unilateral: Oscillation weakly; Arbitrage: Wait and see; Options: Sell call options [14]. Short Fiber - **Market Review**: The PF2511 main contract closed at 6336 (+10/+0.16%) in the day session and 6248 (-88/-1.39%) in the night session. The prices of direct - spun polyester staple fibers in Jiangsu and Zhejiang remained stable, and the mainstream negotiation price of semi - bright 1.4D was 6350 - 6

1. Report Industry Investment Rating - All the energy and chemical products in the report are rated as "volatile" [1][2][3][6][8] 2. Core Views of the Report - Oil prices are facing complex event-driven factors during the holiday. OPEC+ may increase production, and the US government shutdown issue and non - farm data may impact demand expectations. Saudi Arabia may raise crude oil prices for Asian buyers in November. It is recommended that investors participate with light positions [1]. - For fuel oil, recent drone attacks in Ukraine and seasonal refinery maintenance in Russia may affect supply. Domestic imports and refinery feed demand may support prices. Prices may fluctuate with oil prices, and light - position operation is advised [2]. - In the case of asphalt, the planned production in October is expected to be the highest for the year, which may limit price increases. Light - position operation is recommended [2]. - Regarding polyester, pay attention to new capacity scales and release rhythms, as well as the performance of the "Golden September and Silver October" season and overseas orders. Anti - dumping investigations may change the logistics of some suppliers [2][3]. - For rubber, adverse weather may affect production, and trade barriers may limit trade flows. Attention should be paid to tariff policies and cost - end price fluctuations [3]. - In the methanol market, the focus is on the start - up of Iranian plants. The recovery of port demand may compress MTO profits. Light - position operation is recommended to control risks [6]. - For polyolefins, although supply pressure is high, external demand can supplement domestic demand, and prices may fluctuate with oil prices. Light - position operation is recommended [6][8]. - PVC is restricted by high inventory, and the 10 - month important meeting may cause market fluctuations. Light - position operation is recommended [8]. 3. Summary by Relevant Catalogs 3.1 Research Views - **Crude Oil**: On Monday, oil prices dropped significantly. OPEC+ may increase production by at least 137,000 barrels per day on October 5. Excessive production increase will be bearish for prices. The US government shutdown and non - farm data may impact demand. Saudi Arabia may raise November prices for Asian buyers. Oil prices are volatile, and light - position participation is advised [1]. - **Fuel Oil**: The main contracts of high - and low - sulfur fuel oil rose slightly on Monday. Drone attacks and refinery maintenance may affect supply. Domestic imports and refinery demand may support prices. Prices may follow oil price fluctuations, and light - position operation is recommended [2]. - **Asphalt**: The main contract rose on Monday. The planned production in October is expected to be the highest for the year, which may limit price increases. Light - position operation is recommended [2]. - **Polyester**: TA601, EG2601, and PX futures rose slightly. Pay attention to new capacity and demand. Anti - dumping investigations may change supplier logistics [2][3]. - **Rubber**: Rubber prices fell on Monday. Adverse weather may affect production, and trade barriers may limit trade flows. Pay attention to tariff policies and cost - end prices [3]. - **Methanol**: Methanol prices are affected by the start - up of Iranian plants and port demand. The recovery of port demand may compress MTO profits. Light - position operation is recommended [6]. - **Polyolefins**: Polyolefin prices are affected by profit and demand. Although supply pressure is high, external demand can supplement domestic demand. Prices may fluctuate with oil prices, and light - position operation is recommended [6][8]. - **Polyvinyl Chloride (PVC)**: PVC prices are restricted by high inventory. The 10 - month important meeting may cause market fluctuations. Light - position operation is recommended [8]. 3.2 Daily Data Monitoring - The report provides the basis data of various energy and chemical products on September 30, 2025, including spot prices, futures prices, basis, basis rates, and their changes compared with previous days, as well as the quantile of the latest basis rate in historical data [9]. 3.3 Market News - OPEC+ may approve a new round of crude oil production increase of at least 137,000 barrels per day on October 5 to regain market share [13]. - A preliminary survey shows that US crude oil and gasoline inventories are expected to increase last week, while distillate inventories may decline. API and EIA will release inventory reports [13]. 3.4 Chart Analysis 3.4.1 Main Contract Prices - The report presents the closing price charts of main contracts of various energy and chemical products from 2021 to 2025, including crude oil, fuel oil, LPG, PTA, etc. [15][16][17][19][20][22][23][24][26][27][28][29] 3.4.2 Main Contract Basis - It shows the basis charts of main contracts of various products, such as crude oil, fuel oil, etc., including historical data from 2021 - 2025 [30][32][36][39][42][43] 3.4.3 Inter - period Contract Spreads - The report provides the spread charts of different contracts for various products, like fuel oil, asphalt, etc., including historical data [45][47][50][53][57][59] 3.4.4 Inter - variety Spreads - It presents the spread and ratio charts between different varieties, such as crude oil internal - external spreads, fuel oil high - low sulfur spreads, etc., including historical data [61][66][67][68] 3.4.5 Production Profits - The report shows the production profit charts of some products, such as ethylene - based ethylene glycol and PP [71] 4. Research Team Members - **Zhong Meiyan**: Assistant Director and Energy - Chemical Director of Everbright Futures Research Institute, with over ten years of experience in futures derivatives research [78]. - **Du Bingqin**: Analyst for crude oil, natural gas, fuel oil, asphalt, and shipping, with in - depth research on the energy industry [79]. - **Di Yilin**: Analyst for natural rubber and polyester, with achievements in research and media contributions [80]. - **Peng Haibo**: Analyst for methanol, PE, PP, and PVC, with experience in energy - chemical spot - futures trading [81]

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The LLDPE and PP markets are expected to show a volatile trend today. For LLDPE, the plastic main - contract shows a volatile pattern, with fluctuating crude oil prices, a peak season for agricultural film demand but still weaker than previous years, and a moderately high industrial inventory. For PP, the main - contract is also volatile, with fluctuating crude oil prices, increasing demand in downstream sectors such as pipes and plastic weaving, and a moderately high industrial inventory [4][6]. 3. Summaries According to Related Catalogs LLDPE Overview - **Fundamentals**: In August, the official PMI was 49.4, up 0.1 percentage points from the previous month, and the Caixin PMI was 50.4, up 0.6 percentage points. China's export value in August was $321.81 billion, a 4.4% year - on - year increase but a decline from July. The crude oil price has been fluctuating recently. The agricultural film has entered the peak season, but the overall demand is still weaker than previous years. The current spot price of the LL delivery product is 7160 (+10), and the overall fundamentals are neutral [4]. - **Basis**: The basis of the LLDPE 2601 contract is - 21, with a premium/discount ratio of - 0.3%, which is neutral [4]. - **Inventory**: The comprehensive PE inventory is 429,000 tons (- 80,000 tons), which is neutral [4]. - **Market**: The 20 - day moving average of the LLDPE main contract is downward, and the closing price is below the 20 - day line, showing a bearish signal [4]. - **Main Position**: The net position of the LLDPE main contract is short, with an increase in short positions, showing a bearish signal [4]. - **Likely Factors**: Positive factors include geopolitical unrest and cost support; negative factors include weaker - than - expected demand and more new production capacity in the fourth quarter [5]. PP Overview - **Fundamentals**: Similar to LLDPE in terms of macro - economic indicators. The downstream is gradually entering the peak season, with increasing demand in pipes and plastic weaving. The current spot price of the PP delivery product is 6780 (+0), and the overall fundamentals are neutral [6]. - **Basis**: The basis of the PP 2601 contract is - 123, with a premium/discount ratio of - 1.8%, showing a bearish signal [6]. - **Inventory**: The comprehensive PP inventory is 520,000 tons (- 30,000 tons), which is neutral [6]. - **Market**: The 20 - day moving average of the PP main contract is downward, and the closing price is below the 20 - day line, showing a bearish signal [6]. - **Main Position**: The net position of the PP main contract is short, with a decrease in short positions, showing a bearish signal [6]. - **Likely Factors**: Positive factors include geopolitical unrest and cost support; negative factors include weaker - than - expected demand and more new production capacity in the fourth quarter [7]. Market Data - **LLDPE**: The current spot price of the delivery product is 7160 (+10), the 01 - contract price is 7181 (+22), the basis is - 21 (- 12), the PE comprehensive factory inventory is 429,000 tons (- 80,000 tons), and the social PE inventory is 525,000 tons (- 10,000 tons) [9]. - **PP**: The current spot price of the delivery product is 6780 (+0), the 01 - contract price is 6903 (+10), the basis is - 123 (- 10), the PP comprehensive factory inventory is 520,000 tons (0), and the social PP inventory is 286,000 tons (0) [9]. Supply - Demand Balance Sheets - **Polyethylene**: From 2018 - 2024, the production capacity, output, net import volume, and apparent consumption have generally shown an upward trend, with fluctuations in the growth rate. The import dependence has gradually decreased. The 2025E production capacity is expected to reach 4319.5 [14]. - **Polypropylene**: From 2018 - 2024, the production capacity, output, net import volume, and apparent consumption have generally increased, with changes in the growth rate. The import dependence has also gradually decreased. The 2025E production capacity is expected to reach 4906 [16].