Report Overview - Report Title: Synthetic Rubber Morning Report [2][11][20] - Report Date: September 26, 2025 [2][11][20] - Research Team: Energy and Chemicals Team of the Research Center [2][11][20] 1. Report Industry Investment Rating - Not provided in the report. 2. Report's Core View - Not explicitly stated in the report. The report mainly presents data on the synthetic rubber market, including prices, trading volumes, and profit margins. 3. Summary by Relevant Catalogs 3.1 BR (Butadiene Rubber) 3.1.1 Futures Market - The closing price of the main contract on September 25 was 11,545, a daily increase of 25 and a weekly increase of 130 [3][12][21]. - The trading volume of the main contract on September 25 was 83,682, a daily decrease of 29,720 and a weekly decrease of 32,429 [3][12][21]. - The open interest of the main contract on September 25 was 51,154, a daily decrease of 7,496 and a weekly decrease of 23,349 [3][12][21]. - The warehouse receipt quantity on September 25 was 9,250, a daily increase of 100 and a weekly decrease of 1,740 [3][12][21]. - The virtual - to - physical ratio on September 25 was 27.65, a daily decrease of 4 and a weekly decrease of 6 [3][12][21]. 3.1.2 Basis and Spread - The butadiene basis on September 25 was 35, a daily decrease of 25 and a weekly decrease of 100 [3][12][21]. - The 8 - 9 month spread on September 25 was - 5, a daily decrease of 15 and a weekly decrease of 170 [3][12][21]. - The 9 - 10 month spread on September 25 was 190, a daily decrease of 40 and a weekly increase of 45 [3][12][21]. 3.1.3 Spot Market - The Shandong market price on September 25 was 11,580, with no daily change and a weekly increase of 30 [3][12][21]. - The Chuanhua market price on September 25 was 11,500, with no daily change and a weekly increase of 50 [3][12][21]. - The Qilu ex - factory price on September 25 was 11,700, with no daily or weekly change [3][12][21]. 3.1.4 Processing and Import - Export - The spot processing profit on September 25 was - 121, a daily increase of 87 and a weekly increase of 142 [3][12][21]. - The futures processing profit on September 25 was - 156, a daily increase of 112 and a weekly increase of 242 [3][12][21]. - The import profit on September 25 was - 83,107, a daily decrease of 151 and a weekly decrease of 128 [3][12][21]. - The export profit on September 25 was - 38, a daily increase of 16 and a weekly decrease of 187 [3][12][21]. 3.2 BD (Butadiene) 3.2.1 Price - The Shandong market price on September 25 was 9,315, a daily decrease of 85 and a weekly decrease of 110 [3][12][21]. - The Jiangsu market price on September 25 was 9,175, with no daily change [3][12][21]. - The Yangzi ex - factory price on September 25 was 9,150, with no daily change and a weekly decrease of 100 [3][12][21]. - The CFR China price on September 25 was 1,060, with no daily change and a weekly decrease of 30 [3][12][21]. 3.2.2 Processing and Import - Export - The carbon four extraction profit data on September 25 was not available [3][12][21]. - The butene oxidative dehydrogenation profit on September 25 was 361, with no daily change and a weekly increase of 305 [3][12][21]. - The import profit on September 25 was 492, a daily decrease of 14 and a weekly increase of 252 [3][12][21]. - The export profit on September 25 was - 1,080, a daily decrease of 60 and a weekly decrease of 259 [3][12][21]. 3.3 Downstream Profit - The butadiene production profit on September 25 was - 156, a daily increase of 112 and a weekly increase of 242 [3][12][21]. - The styrene - butadiene production profit on September 25 was 1,063, with no daily change and a weekly increase of 125 [3][12][21]. - The ABS production profit on September 25 was 106, a daily decrease of 19 and a weekly increase of 109 [3][12][21]. - The SBS (791 - H) production profit on September 25 was 985, with no daily change and a weekly increase of 130 [3][12][21]. 3.4 Price Spreads 3.4.1 Inter - Variety Spreads - The RU - BR spread on September 25 was - 35,584, a daily increase of 7,446 and a weekly increase of 23,349 [3][12][21]. - The NR - BR spread on September 25 was - 38,724, a daily increase of 7,461 and a weekly increase of 23,479 [3][12][21]. - The Thai mixed - butadiene spread data on September 25 was not available [3][12][21]. - The 3L - styrene - butadiene spread on September 25 was 3,100, a daily decrease of 50 and a weekly increase of 50 [3][12][21]. 3.4.2 Intra - Variety Spreads - The butadiene standard - non - standard price spread on September 25 was 180, a daily increase of 20 and a weekly increase of 30 [3][12][21]. - The styrene - butadiene 1502 - 1712 spread on September 25 was 1,000, with no daily or weekly change [3][12][21].

Group 1: SP Main Contract Closing Price - The closing price of the SP main contract on September 25, 2025, was 5060.00 [3] - The closing prices on September 24, 23, 22, and 19 were 5044.00, 5008.00, 5008.00, and 5018.00 respectively [3] - The corresponding converted US dollar prices were 619.75, 618.06, 614.33, 614.20, and 615.64 [3] - The price changes from the previous day were 0.31721%, 0.71885%, 0.00000%, -0.19928%, and 0.07978% [3] - The Shandong Yinxing basis was 550, 566, 602, 602, and 607 respectively [3] - The Jiangsu, Zhejiang, and Shanghai Yinxing basis was 565, 581, 617, 617, and 632 respectively [3] Group 2: Import Profit Calculation - With a 13% VAT calculation, the import profit for Canadian Golden Lion pulp was -154.38, for Canadian Lion pulp was -541.54, and for Chilean Yinxing pulp was -99.83 [4] - The port US dollar prices were 780, 730, and 700 respectively, and the Shandong region RMB prices were 6200, 5425, and 5610 [4] Group 3: National and Regional Pulp Price Averages - From September 19 - 25, 2025, the national average prices for softwood pulp, hardwood pulp, natural pulp, and chemimechanical pulp remained unchanged at 6073.75, 4810.75, 5415.00, and 3686.25 respectively [4] - The Shandong region average prices for the same types of pulp also remained unchanged at 6245.00, 4775.00, 5400.00, and 3600.00 [4] Group 4: Paper Index and Profit Margin - From September 22 - 25, 2025, the cultural paper (offset paper index, copperplate paper index), packaging paper (white card index), and tissue paper (tissue index) remained unchanged at 5725, 5670, 4350, and 839 respectively [4] - The profit margins for offset paper, copperplate paper, white card, and tissue paper on September 25 were 1.9958%, 15.6563%, -12.3681%, and 6.6876% respectively [4] - The changes in profit margins were 0.0316, 0.0391, 0.2454, and -0.0382 respectively [4] Group 5: Pulp Price Spreads - On September 25, 2025, the softwood - hardwood price spread was 1370.00, the softwood - natural price spread was 210, the softwood - chemimechanical price spread was 1810, and the softwood - waste paper price spread was 4034 [4]

示 沥青早报 示 贸易商基差 ( +80 华朱皋芳 川朱本 500 400 700 300 300 500 200 100 300 100 -100 100 10/1 11/1 12/1 -100 -300 -100 -200 -300 -500 -300 华东基差(镇江库) 2019 2020 2021 2022 2021 2022 山东县差 2019 2020 华南基差(佛山库) 2023 2024 2025 2023 2024 ·2025 BU10-12 700 500 400 300 500 300 200 300 100 100 -100 100 9/19 10/3 -300 -100 -100 -500 -300 -200 2019 -2022 2019 2020 2021 2020 2022 2021 ·2019 -2020 -2021 2022 2023 -2023 -2024 2024 2025 2025 =2023 - 2024 -2025 BU12-03 BU11-01 BU连 -连_ 300 400 200 150 300 200 100 200 50 100 100 0 -50 -1 ...

集运早报 | | | | | | | 研究中心能化团队 | | | 2025/9/26 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | ਵਿੱਚ | | 昨日收盘价 | 涨跌 (%) | 基差 | 昨日成交昆 | | 昨日持会昆 | 持仓变动 -5414 | | | EC2510 | | 1173.0 | 5.26 | 267.2 | 38888 | | 35526 | | | | EC2512 | | 1783.1 | 5.10 | -342.9 | 23493 | | 22995 | BB9 | | | EC2602 | | 1696.2 | 6.81 | -256.0 | | 5485 | 8709 | 666 | | | EC2604 | | 1285.1 | 1.91 | 155.1 | | 1964 | 8957 | 26 | | 期間 | EC2606 | | 1482.3 | 2.56 | -42.1 | | 212 | 952 | -3 | | | 月差 | | 前一日 | 前内日 | 前三日 | 日环比 ...

1/1 2/1 3/1 4/1 5/1 6/1 7/1 8/1 9/110/111/112/1 2022 2023 2024 2025 2022 2023 2024 2025 2022 2023 2024 2025 20 40 60 80 100 120 140 PB - 2022 2023 2024 2025 / 50 100 150 200 250 300 350 PB - 2022 2023 2024 2025 / 0 20 40 60 80 100 120 140 160 -57% 2022 2023 2024 2025 / (200) 50 铁矿石早报 研究中心黑色团队 2025/9/26 | | | | | | 现货 | | | | | 远期 | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 地区 | 品种 | 最新 | | 日变化 | 周变化 | | 折盘面 | 最新 | 日变化 | 周变化 | 进口利润 | | | 普氏62指数 | | 106.50 | | 0.3 ...

Price Performance - London Gold's latest price is 3730.75 with a change of -30.85 [2] - London Silver's latest price is 44.94 with a change of 1.06 [2] - London Platinum's latest price is 1480.00 with a change of 2.00 [2] - London Palladium's latest price is 1226.00 with a change of -4.00 [2] - WTI Crude's latest price is 64.99 with a change of 0.00 [2] - LME Copper's latest price is 10323.00 with a change of 357.00 [2] - US Dollar Index's latest value is 97.87 with a change of 0.00 [2] - Euro to US Dollar's latest exchange rate is 1.17 with a change of 0.00 [2] - British Pound to US Dollar's latest exchange rate is 1.34 with a change of 0.00 [2] - US Dollar to Japanese Yen's latest exchange rate is 148.90 with a change of 0.00 [2] - US 10 - year TIPS's latest value is 1.78 with a change of 0.00 [2] Trading Data - COMEX Silver's latest inventory is 16396.36 with a change of 0.00 [3] - SHFE Silver's latest inventory is 1156.86 with a change of -4.94 [3] - Gold ETF's latest holding is 996.85 with a change of 0.00 [3] - Silver ETF's latest holding is 15390.07 with a change of -79.05 [3] - SGE Silver's latest inventory is 1248.26 with a change of 0.00 [3] - SGE Gold's latest deferred fee payment direction is 1 with a change of -1.00 [3] - SGE Silver's latest deferred fee payment direction is 1 with a change of 0.00 [3]

价格 供应 5500 6500 7500 8500 9500 01/01 02/01 03/01 04/01 05/01 06/01 07/01 08/01 09/01 10/01 11/01 12/01 CZCE：硅锰：主力合约：收盘价（日） 2021 2022 2023 2024 2025 -1000 -500 0 500 1000 01/01 02/01 03/01 04/01 05/01 06/01 07/01 08/01 09/01 10/01 11/01 12/01 CZCE：硅锰：基差（江苏）（钢联口径） 2021 2022 2023 2024 2025 -1000 -500 0 500 1000 01/01 02/01 03/01 04/01 05/01 06/01 07/01 08/01 09/01 10/01 11/01 12/01 硅锰主力月 内蒙基差（日） 2021 2022 2023 2024 2025 -200 -100 0 100 200 300 400 500 600 01/01 02/01 03/01 04/01 05/01 06/01 07/01 08/01 09/01 1 ...

| | 最新 | 日变化 | 周变化 | 月变化 | 年变化 | 最新 | 日变化 | 周变化 | 月变化 | 年变化 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 柳林主焦 | 1503.00 | 0.00 | 0.00 | -2.00 | 7.36% Peak Downs | 205.00 | 3.50 | 2.00 | 2.00 | -16.60 | | 原煤口岸库提价 | 1038.00 | 0.00 | 48.00 | 79.00 | -8.95% Goonyella | 205.50 | 3.50 | 1.50 | 0.50 | -11.50 | | 沙河驿蒙5# | 1390.00 | 0.00 | 40.00 | 10.00 | -14.20% 盘面05 | 1318.00 | 2.00 | 5.50 | 124.00 | -2.37% | | 安泽主焦 | 1590.00 | 10.00 | 90.00 | 120.00 | -8.09% 盘面09 | 1389.00 | 3.00 | 8.50 ...

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焦炭日报 研究中心黑色团队 2025/9/26 | | 最新 | 日变化 | 周变化 | 月变化 同比 | | 最新 | 日变化 | 周变化 | 月变化 同比 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 山西准一湿熄 | 1427.78 | 0.00 | 0.00 | -108.16 | -14.41% 高炉开工率 | 90.35 | | 0.17 | 0.10 | 7.70% | | 河北准一干熄 | 1680.00 | 0.00 | 0.00 | -110.00 | 4.35% 铁水日均产量 | 242.36 | | 1.34 | 2.23 | 7.78% | | 山东准一干熄 | 1605.00 | 0.00 | 0.00 | -110.00 | -13.01% 盘面05 | 1885.5 | 16.00 | 19.00 | 117.50 | -6.29% | | 江苏准一干熄 | 1645.00 | 0.00 | 0.00 | -110.00 | -12.73% 盘面09 | 1956.5 | 13 ...