交易咨询业务资格：证监许可【2012】1091号 聚烯烃早报 2025-10-9 大越期货投资咨询部 金泽彬 从业资格证号：F3048432 投资咨询证号： Z0015557 联系方式：0575-85226759 重要提示：本报告非期货交易咨询业务项下服务，其中的观点和信息仅作参考之用，不构成对任何人的投资建议。 我 司不会因为关注、收到或阅读本报告内容而视相关人员为客户；市场有风险，投资需谨慎。 • LLDPE概述： • 1. 基本面：宏观方面，9月份，官方PMI为49.8，比上月上升0.4个百分点，制造业景气度有所 改善，但仍位于收缩区间。OPEC + 于 10 月 5 日决议 11 月增产 13.7 万桶 / 日，增幅低于 前期加速增产传言，中长期 "供增需减" 格局未改，对聚烯烃成本端支撑有限。供需端，装置 检修减少，负荷窄幅提升，产量有所增加，"金九银十" 旺季临近尾声，下游逐步转淡，农膜 开工略有提升，整体需求支撑偏弱。当前LL交割品现货价7160（+0），基本面整体中性； • 2. 基差： LLDPE 2601合约基差7，升贴水比例0.1%，中性； • 3. 库存：PE综合库存42.9万吨（-8 ...

Report Summary 1. Investment Rating - No investment rating for the industry is provided in the report. 2. Core Viewpoint - The polyolefin market continued to rebound overnight. In the medium - term, the market focuses on actual demand fulfillment and pre - holiday terminal stocking. Attention should also be paid to potential policy changes in the overall supply side in the fourth quarter in China. Due to the cost - driven nature, polyolefins may continue to oscillate in a low - level range [2][3]. 3. Summary Based on Relevant Catalogs Futures Market - **LL Futures**: The previous day's closing prices for January, May, and September contracts were 7159, 7197, and 7225 respectively, with price drops of - 10, - 12, and - 6, and declines of - 0.14%, - 0.17%, and - 0.08% compared to two days ago. Trading volumes were 195523, 9491, and 39, and open interests were 554591, 46752, and 172, with changes of - 7269, 245, and 3 respectively. The current spreads for January - May, May - September, and September - January were - 38, - 28, and 66 [2]. - **PP Futures**: The previous day's closing prices for January, May, and September contracts were 6893, 6936, and 6908 respectively, with price drops of - 5, - 5, and - 6, and declines of - 0.07%, - 0.07%, and - 0.09% compared to two days ago. Trading volumes were 229349, 14353, and 521, and open interests were 609770, 78694, and 2230, with changes of - 18267, 1335, and 351 respectively. The current spreads for January - May, May - September, and September - January were - 43, 28, and 15 [2]. Raw Materials and Spot Market - **Raw Materials**: The current prices of methanol futures, Shandong propylene, South China propane, PP recycled materials, North China powder, and plastic film were 2358 yuan/ton, 6475 yuan/ton, 586 dollars/ton, 5600 yuan/ton, 6730 yuan/ton, and 8800 yuan/ton respectively. The prices of methanol futures and PP recycled materials remained unchanged, while Shandong propylene decreased by 10 yuan/ton, South China propane decreased by 3 dollars/ton, North China powder decreased by 10 yuan/ton, and plastic film remained unchanged [2]. - **Spot Market**: For LL, the current prices in East China, North China, and South China markets were 7150 - 7600 yuan/ton, 7100 - 7400 yuan/ton, and 7250 - 7700 yuan/ton respectively. For PP, the current prices in East China, North China, and South China markets were 6700 - 6800 yuan/ton, 6650 - 6750 yuan/ton, and 6650 - 6850 yuan/ton respectively [2]. Consumption Information - On Friday (September 26), the settlement price of WTI crude oil futures for November 2025 on the New York Mercantile Exchange was $65.72 per barrel, up $0.74 or 1.14% from the previous trading day, with a trading range of $64.66 - $66.42. The settlement price of Brent crude oil futures for November 2025 on the London Intercontinental Exchange was $70.13 per barrel, up $0.71 or 1.02% from the previous trading day, with a trading range of $69.11 - $70.76 [2].

| | | | | 申银万国期货研究所 陆甲明 （从业编号F3079531 交易咨询号Z0015919） | | | | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | lujm@sywgqh.com.cn 021-50583880 | | | | | | | | LL | | | PP | | | | 1月 | | 5月 | 9月 | 1月 | 5月 | 9月 | | | 前日收盘价 | 7169 | 7209 | 7231 | 6898 | 6941 | 6914 | | 期 | 前2日收盘价 | 7142 | 7182 | 7218 | 6877 | 6920 | 6910 | | 货 | 涨跌 | 27 | 27 | 13 | 21 | 21 | 4 | | 市 | 涨跌幅 | 0.38% | 0.38% | 0.18% | 0.31% | 0.30% | 0.06% | | 场 | 成交量 | 167193 | 10346 | 48 | 166035 | 9614 | 198 | | | 持仓量 | 561860 | 46507 ...

申银万国期货研究所 陆甲明 （从业编号F3079531 交易咨询号Z0015919） 免 责 声 明 本公司具有中国证监会核准的期货交易咨询业务资格 （核准文号 证监许可[2011]1284号） 研究局限性和风险提示 报告中依据和结论存在范围局限性，对未来预测存在不及预期，以及宏观环境和产业链影响因素存在不确定性变化等风险。 分析师声明 作者具有期货交易咨询执业资格，保证报告所采用的数据均来自合规渠道，分析逻辑基于作者的职业理解，本报告清晰准确地 反映了作者的研究观点，力求独立、客观和公正，结论不受任何第三方的授意或影响，作者及利益相关方不曾因也将不会因本 报告中的具体推荐意见或观点而直接或间接获取任何形式的不当利益。 免责声明 本报告的信息均来源于第三方信息提供商或其他已公开信息，本公司对这些信息的准确性、完整性、时效性或可靠性不作任何 保证，也不保证所包含的信息和建议不会发生任何变更。市场有风险，投资需谨慎。我们力求报告内容的客观、公正，但文中 的观点、结论和建议仅供参考，报告中的信息或意见并不构成所述品种的买卖出价，投资者据此做出的任何投资决策与本公司 无关。 本报告所涵括的信息仅供交流研讨，投资者应合 ...

| | lujm@sywgqh.com.cn 021-50583880 | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | LL | | | PP | | | | | 1月 | 5月 | 9月 | 1月 | 5月 | 9月 | | | 前日收盘价 | 7130 | 7187 | 7229 | 6873 | 6929 | 6912 | | 期 | 前2日收盘价 | 7169 | 7223 | 7250 | 6914 | 6958 | 6928 | | 货 | 涨跌 | -39 | -36 | -21 | -41 | -29 | -16 | | 市 | 涨跌幅 | -0.54% | -0.50% | -0.29% | -0.59% | -0.42% | -0.23% | | 场 | 成交量 | 210963 | 9954 | 64 | 221626 | 15142 | 251 | | | 持仓量 | 580839 | 41372 | 145 | 645243 | 73930 | 1665 | | | 持仓量增减 | 245 ...

| | lujm@sywgqh.com.cn 021-50583880 | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | | | LL PP | | | | | | | | | | 1月 | 5月 | 9月 | 1月 | 5月 | 9月 | | | 前日收盘价 | 7169 | 7223 | 7250 | 6914 | 6958 | 6928 | | 期 | 前2日收盘价 | 7188 | 7233 | 7280 | 6926 | 6963 | 6931 | | 货 | 涨跌 | -19 | -10 | -30 | -12 | -5 | -3 | | 市 | 涨跌幅 | -0.26% | -0.14% | -0.41% | -0.17% | -0.07% | -0.04% | | 场 | 成交量 | 201711 | 10840 | 74 | 230403 | 18721 | 353 | | | 持仓量 | 556313 | 40101 | 92 | 609908 | 73691 | 1589 | | | 持仓量增减 | 26840 ...

Report Summary 1. Report Industry Investment Rating - No investment rating provided in the report. 2. Core View of the Report - The polyolefin market is consolidating. In the spot market, prices of linear LL and拉丝PP from Sinopec and PetroChina are stable. Fundamentally, the inventory of PE is being slowly digested, and the PP inventory has also improved. After continuous declines, short - selling pressure has been released. The stabilization of crude oil prices supports the chemical products, and the market has rebounded. With the Fed starting an interest - rate cut cycle and potential for two more cuts this year, the international macro - environment may remain accommodative. In the short term, the recovery of terminal demand for polyolefins may support the market to rebound [2]. 3. Summary by Relevant Catalogs Futures Market - **Price and Volume Changes**: For LL, the previous day's closing prices for January, May, and September contracts were 7245, 7289, and 7299 respectively, with price changes of 11, 14, and - 10, and percentage changes of 0.15%, 0.19%, and - 0.14%. The trading volumes were 146481, 9789, and 15, and the open interests were 520256, 38553, and 32, with changes of - 3780, 193, and 1. For PP, the previous day's closing prices for January, May, and September contracts were 6982, 7017, and 6984 respectively, with price changes of 12, 17, and 7, and percentage changes of 0.17%, 0.24%, and 0.10%. The trading volumes were 183494, 13200, and 371, and the open interests were 570841, 67265, and 1051, with changes of - 10461, 3640, and 201 [2]. - **Spread Changes**: For LL, the current spreads of January - May, May - September, and September - January are - 44, - 10, and 54, compared to previous values of - 41, - 34, and 75. For PP, the current spreads of January - May, May - September, and September - January are - 35, 33, and 2, compared to previous values of - 30, 23, and 7 [2]. Raw Materials and Spot Market - **Raw Materials**: The current prices of methanol futures, Shandong propylene, South China propane, PP recycled materials, North China powder materials, and mulch film are 2377 yuan/ton, 6615 yuan/ton, 598 dollars/ton, 5600 yuan/ton, 6750 yuan/ton, and 8800 yuan/ton respectively, mostly unchanged from the previous values [2]. - **Spot Market**: In the middle - stream market, for LL, the current price ranges in East China, North China, and South China are 7200 - 7700 yuan/ton, 7150 - 7450 yuan/ton, and 7300 - 7750 yuan/ton respectively. For PP, the current price ranges in East China, North China, and South China are 6750 - 6950 yuan/ton, 6750 - 6850 yuan/ton, and 6700 - 6950 yuan/ton respectively [2]. News and Evaluation - **Crude Oil Prices**: On Wednesday (September 17), the settlement price of WTI crude oil futures for October 2025 on the New York Mercantile Exchange was $64.05 per barrel, down $0.47 or 0.73% from the previous trading day. The settlement price of Brent crude oil futures for November 2025 on the London Intercontinental Exchange was $67.95 per barrel, down $0.52 or 0.76% from the previous trading day [2].

Group 1: Investment Rating - No investment rating for the industry is provided in the report. Group 2: Core View - The polyolefin market saw a rally followed by a decline. From a fundamental perspective, the polyolefin spot market is still driven by supply and demand. Currently, PE inventory is being slowly digested, and PP inventory has also improved. After continuous declines, short - selling pressure has been released. With the stabilization of crude oil prices, it provides support for chemical products. The market also rebounded after continuous declines. In the short term, the recovery of terminal demand may support the market to oscillate and rebound. Future attention should be paid to the potential rebound after the market stabilizes and the situation of the Fed meeting this week [2]. Group 3: Summary by Directory Futures Market - **LL Futures**: For the 1 - month contract, the previous day's closing price was 7234, up 2 from the day before with a 0.03% increase, trading volume was 256083, and open interest was 524036 with a decrease of 30939. The 1 - 5 month spread was - 41 (previous value - 20) [2]. - **PP Futures**: For the 1 - month contract, the previous day's closing price was 6970, up 4 from the day before with a 0.06% increase, trading volume was 324397, and open interest was 581302 with a decrease of 34852. The 1 - 5 month spread was - 30 (previous value - 22) [2]. Raw Material and Spot Market - **Raw Materials**: Methanol futures were at 2377 yuan/ton (previous value 2398), Shandong propylene was at 6575 yuan/ton (previous value 6600), South China propane was at 595 dollars/ton (unchanged), PP recycled materials were at 5600 yuan/ton (unchanged), and North China powder was at 6750 yuan/ton (previous value 6700) [2]. - **Spot Market**: LL in the East China market was priced at 7200 - 7700 yuan/ton (previous value 7150 - 7700), and PP in the East China market was priced at 6750 - 6950 yuan/ton (unchanged) [2]. News - On Tuesday (September 16), the settlement price of WTI crude oil futures for October 2025 on the New York Mercantile Exchange was $64.52 per barrel, up $1.22 or 1.93% from the previous trading day. The settlement price of Brent crude oil futures for November 2025 on the London Intercontinental Exchange was $68.47 per barrel, up $1.03 or 1.53% from the previous trading day [2].

Group 1: Report Industry Investment Rating - No relevant information provided Group 2: Core Viewpoints of the Report - The polyolefin market rebounded from the bottom. The spot prices of linear LL remained stable for Sinopec and partially stable for PetroChina, while the spot prices of drawn PP remained stable for Sinopec and some were reduced by 100 by PetroChina. Fundamentally, the polyolefin spot market is still mainly driven by supply and demand. Currently, the PE inventory is being slowly digested, and the PP inventory has also improved. After continuous declines, the short - selling pressure has been released, and the stabilization of crude oil prices provides support for chemical products. The market may rebound after the stop - fall, and attention should be paid to the Federal Reserve meeting this week [2] Group 3: Summary by Relevant Catalogs Futures Market - **LL and PP Prices**: For LL, the previous day's closing prices for January, May, and September contracts were 7232, 7252, and 7269 respectively, with increases of 63, 71, and 219 and increases of 0.88%, 0.99%, and 3.11% respectively. For PP, the previous day's closing prices for January, May, and September contracts were 6966, 6988, and 6967 respectively, with increases of 53, 52, and 180 and increases of 0.77%, 0.75%, and 2.65% respectively [2] - **Trading Volume and Open Interest**: The trading volumes of LL for January, May, and September contracts were 264026, 11216, and 49 respectively, and the open interests were 554975, 37371, and 19 respectively, with open - interest changes of - 6135, 1505, and 19 respectively. For PP, the trading volumes for January, May, and September contracts were 297850, 13616, and 288 respectively, and the open interests were 616154, 57544, and 279 respectively, with open - interest changes of - 27201, 2816, and 279 respectively [2] - **Spreads**: The current spreads of LL for January - May, May - September, and September - January were - 20, - 17, and 37 respectively, compared with previous values of - 12, 131, and - 119. For PP, the current spreads for January - May, May - September, and September - January were - 22, 21, and 1 respectively, compared with previous values of - 23, 149, and - 126 [2] Spot Market - **Raw Materials and Semi - finished Products**: The current prices of methanol futures, Shandong propylene, South China propane, PP recycled materials, North China powder, and plastic film were 2398 yuan/ton, 6600 yuan/ton, 595 dollars/ton, 5600 yuan/ton, 6770 yuan/ton, and 8800 yuan/ton respectively. Most of these prices remained unchanged compared with the previous values [2] - **Mid - stream Products**: The current price ranges of LL in the East China, North China, and South China markets were 7150 - 7700 yuan/ton, 7100 - 7450 yuan/ton, and 7300 - 7750 yuan/ton respectively. The current price ranges of PP in the East China, North China, and South China markets were 6750 - 6950 yuan/ton, 6700 - 6850 yuan/ton, and 6700 - 6900 yuan/ton respectively [2] News - On Monday (September 15), the settlement price of WTI crude oil futures for October 2025 on the New York Mercantile Exchange was $63.30 per barrel, up $0.61 or 0.97% from the previous trading day, with a trading range of $62.52 - $63.67. The settlement price of Brent crude oil futures for November 2025 on the London Intercontinental Exchange was $67.44 per barrel, up $0.45 or 0.67% from the previous trading day, with a trading range of $66.78 - $67.85 [2]

20250915申万期货品种策略日报-聚烯烃（LL&PP） | | lujm@sywgqh.com.cn 021-50583880 | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | LL | | | PP | | | | | 1月 | 5月 | 9月 | 1月 | 5月 | 9月 | | | 前日收盘价 | 7169 | 7181 | 7050 | 6913 | 6936 | 6787 | | 期 | 前2日收盘价 | 7209 | 7220 | 7145 | 6939 | 6961 | 6805 | | 货 | 涨跌 | -40 | -39 | -95 | -26 | -25 | -18 | | 市 | 涨跌幅 | -0.55% | -0.54% | -1.33% | -0.37% | -0.36% | -0.26% | | 场 | 成交量 | 244355 | 9836 | 1732 | 255093 | 11223 | 528 | | | 持仓量 | 561110 | 35866 | 0 | 643355 | ...