宝城期货品种套利数据日报（2025年9月30日）：一、动力煤-20250930

Group 1: Report Overview - The report is the Baocheng Futures Variety Arbitrage Data Daily Report for September 30, 2025, covering multiple commodity sectors including power coal, energy chemicals, black metals, non - ferrous metals, agricultural products, and stock index futures [1] Group 2: Power Coal - The power coal data shows the basis from September 23 to September 29, 2025. The basis gradually decreased from -95.4 yuan/ton on September 23 to -102.4 yuan/ton on September 29, while the spreads of 5 - month minus 1 - month, 9 - month minus 1 - month, and 9 - month minus 5 - month remained 0.0 [2] Group 3: Energy Chemicals Energy Commodities - For energy commodities, data on fuel oil, INE crude oil, and the ratio of crude oil to asphalt are presented. The basis and price ratios of these commodities changed from September 23 to September 29, 2025. For example, the basis of INE crude oil was 15.24 yuan/ton on September 23 and 13.03 yuan/ton on September 29 [7] Chemical Commodities - In the chemical sector, the basis data of rubber, methanol, PTA, LLDPE, V, and PP are provided. The basis of these commodities fluctuated from September 23 to September 29, 2025. For instance, the basis of rubber decreased from -825 yuan/ton on September 23 to -825 yuan/ton on September 29 [9] - The cross - period spreads and cross - variety spreads of chemical commodities are also given. For cross - period spreads, different spreads such as 5 - month minus 1 - month, 9 - month minus 1 - month, and 9 - month minus 5 - month are shown for various chemicals. For cross - variety spreads, spreads like LLDPE - PVC, LLDPE - PP, PP - PVC, and PP - 3*methanol are presented with their values changing from September 23 to September 29, 2025 [11] Group 4: Black Metals - The black metal data includes cross - period spreads and cross - variety spreads, as well as basis data. For cross - period spreads, values for 5 - month minus 1 - month, 9 - month(10) minus 1 - month, and 9 - month(10) minus 5 - month are given for rebar, iron ore, coke, and coking coal. For cross - variety spreads, ratios such as rebar/iron ore, rebar/coke, coke/coking coal, and rebar - hot rolled coil are presented. The basis data of rebar, iron ore, coke, and coking coal also changed from September 23 to September 29, 2025 [20][21] Group 5: Non - Ferrous Metals Domestic Market - In the domestic non - ferrous metal market, the basis data of copper, aluminum, zinc, lead, nickel, and tin are provided from September 23 to September 29, 2025. The basis values of these metals fluctuated during this period [28] London Market - In the London market, data on LME non - ferrous metals including copper, aluminum, zinc, lead, nickel, and tin are presented. Information such as LME forward premium/discount, Shanghai - London ratio, CIF price, domestic spot price, and import profit/loss are given for September 29, 2025 [33] Group 6: Agricultural Products - The agricultural product data includes basis, cross - period spreads, and cross - variety spreads. For basis, values of soybeans No.1, soybeans No.2, soybean meal, soybean oil, corn, etc. are shown from September 23 to September 29, 2025. The cross - period spreads are calculated for different months (5 - month minus 1 - month, 9 - month minus 1 - month, 9 - month minus 5 - month) for various agricultural products. The cross - variety spreads such as the ratio of soybeans No.1 to corn, soybeans No.2 to corn, etc. are also presented with their values changing over the period [38] Group 7: Stock Index Futures - The stock index futures data includes basis and cross - period spreads. The basis data of CSI 300, SSE 50, CSI 500, and CSI 1000 are provided from September 23 to September 29, 2025. The cross - period spreads of the next - month minus the current - month and the next - quarter minus the current - quarter are given for these stock index futures [49]