Report Summary 1) Report Industry Investment Rating - Not provided 2) Core Viewpoints - The report presents cross - market, cross - period, and cross - variety arbitrage tracking data for non - ferrous metals on September 25, 2025, including copper, zinc, aluminum, nickel, lead, etc., to help investors understand the price relationships and profit situations in different trading scenarios [1][4][5] 3) Summary by Directory Cross - Market Arbitrage Tracking - **Copper**: On September 25, 2025, the domestic spot price was 80025, the LME price was 9935, and the ratio was 8.05. The equilibrium ratio for spot import was 8.12, with a loss of 693.47, and a profit of 317.82 for spot export [1] - **Zinc**: The domestic spot price was 21830, the LME price was 2941, and the ratio was 7.42. The equilibrium ratio for spot import was 8.55, with a loss of 3318.32 [1] - **Aluminum**: The domestic spot price was 20680, the LME price was 2635, and the ratio was 7.85. The equilibrium ratio for spot import was 8.40, with a loss of 1467.29 [1] - **Nickel**: The domestic spot price was 120450, the LME price was 15121, and the ratio was 7.97. The equilibrium ratio for spot import was 8.20, with a loss of 2283.59 [1] - **Lead**: The domestic spot price was 16925, the LME price was 1960, and the ratio was 8.65. The equilibrium ratio for spot import was 8.84, with a loss of 377.93 [3] Cross - Period Arbitrage Tracking - **Copper**: On September 25, 2025, the spreads between the next month, three - month, four - month, and five - month contracts and the spot month were 30, 10, 20, and 0 respectively, while the theoretical spreads were 502, 901, 1310, and 1719 [4] - **Zinc**: The spreads were 20, 35, 50, and 75, and the theoretical spreads were 212, 330, 449, and 567 [4] - **Aluminum**: The spreads were 20, 20, 35, and 30, and the theoretical spreads were 214, 330, 445, and 561 [4] - **Lead**: The spreads were 25, 50, 35, and 65, and the theoretical spreads were 210, 316, 423, and 529 [4] - **Nickel**: The spreads between the next month, three - month, four - month, and five - month contracts and the spot month were 720, 900, 1160, and 1400 [4] - **Tin**: The 5 - 1 spread was 1360, and the theoretical spread was 5635 [4] Cross - Variety Arbitrage Tracking - On September 25, 2025, the ratios of copper/zinc, copper/aluminum, copper/lead, aluminum/zinc, aluminum/lead, and lead/zinc for Shanghai (three - continuous) were 3.65, 3.86, 4.68, 0.95, 1.21, and 0.78 respectively, and for London (three - continuous) were 3.52, 3.90, 5.17, 0.90, 1.33, and 0.68 [5] Spot - Futures Arbitrage Tracking - **Copper**: The spreads between the current - month and next - month contracts and the spot were - 75 and - 45 respectively, and the theoretical spreads were 363 and 811 [4] - **Zinc**: The spreads were 10 and 30, and the theoretical spreads were 159 and 286 [4] - **Lead**: The spreads were 115 and 140, and the theoretical spreads were 168 and 281 [5]

Report Summary 1. Report Industry Investment Rating No information regarding the industry investment rating is provided in the report. 2. Core View of the Report The report presents the daily arbitrage data of various futures varieties by Baocheng Futures on September 24, 2025, including power coal, energy chemicals, black metals, non - ferrous metals, agricultural products, and stock index futures, aiming to provide data references for investors [1][5][21][27][37][48]. 3. Summary by Relevant Catalogs 3.1 Power Coal - The report shows the basis data of power coal from September 17 to September 23, 2025. The basis on September 23 was - 96.4 yuan/ton, showing a gradual increase compared with previous days [1][2]. 3.2 Energy Chemicals - **Energy Commodities**: It includes the basis data of fuel oil, INE crude oil, and the ratio of crude oil to asphalt from September 17 to September 23, 2025. For example, the basis of INE crude oil on September 23 was 7.56 yuan/ton [7]. - **Chemical Commodities**: - **Basis**: The basis data of rubber, methanol, PTA, LLDPE, V, and PP from September 17 to September 23, 2025 are presented. For instance, the basis of rubber on September 23 was - 825 yuan/ton [9]. - **Inter - period Spread**: The inter - period spread data of rubber, methanol, PTA, LLDPE, PVC, PP, and ethylene glycol are provided, such as the 5 - month minus 1 - month spread of rubber being - 45 yuan/ton [11]. - **Inter - variety Spread**: The inter - variety spread data of LLDPE - PVC, LLDPE - PP, PP - PVC, and PP - 3 * methanol from September 17 to September 23, 2025 are given. For example, the LLDPE - PVC spread on September 23 was 2205 yuan/ton [11]. 3.3 Black Metals - **Inter - period Spread**: The inter - period spread data of rebar, iron ore, coke, and coking coal are shown, like the 5 - month minus 1 - month spread of rebar being 57.0 yuan/ton [20]. - **Inter - variety Spread**: The inter - variety spread data of rebar/iron ore, rebar/coke, coke/coking coal, and rebar - hot rolled coil from September 17 to September 23, 2025 are presented. For example, the rebar/iron ore ratio on September 23 was 3.94 [20]. - **Basis**: The basis data of rebar, iron ore, coke, and coking coal from September 17 to September 23, 2025 are provided. For instance, the basis of rebar on September 23 was 95.0 yuan/ton [21]. 3.4 Non - ferrous Metals - **Domestic Market**: The domestic basis data of copper, aluminum, zinc, lead, nickel, and tin from September 17 to September 23, 2025 are given. For example, the basis of copper on September 23 was 60 yuan/ton [28]. - **London Market**: The LME spread, Shanghai - London ratio, CIF price, domestic spot price, and import profit and loss data of LME non - ferrous metals (copper, aluminum, zinc, lead, nickel, tin) on September 23, 2025 are presented. For example, the LME spread of copper was (73.11) [33]. 3.5 Agricultural Products - **Basis**: The basis data of soybeans No.1, soybeans No.2, soybean meal, soybean oil, corn, etc. from September 17 to September 23, 2025 are provided. For example, the basis of soybeans No.1 on September 23 was 182 yuan/ton [38]. - **Inter - period Spread**: The inter - period spread data of multiple agricultural products are shown, such as the 5 - month minus 1 - month spread of soybeans No.1 being 41 yuan/ton [38]. - **Inter - variety Spread**: The inter - variety spread data of soybeans No.1/corn, soybeans No.2/corn, soybean oil/soybean meal, etc. from September 17 to September 23, 2025 are given. For example, the soybeans No.1/corn ratio on September 23 was 1.80 [38]. 3.6 Stock Index Futures - **Basis**: The basis data of CSI 300, SSE 50, CSI 500, and CSI 1000 from September 17 to September 23, 2025 are presented. For example, the basis of CSI 300 on September 23 was 35.98 [49]. - **Inter - period Spread**: The inter - period spread data of the next - month minus the current - month and the next - quarter minus the current - quarter for CSI 300, SSE 50, CSI 500, and CSI 1000 are provided. For example, the next - month minus the current - month spread of CSI 300 was - 9.4 [49].

Report Summary 1. Report Industry Investment Rating No investment rating information is provided in the report. 2. Core View The report presents the daily arbitrage data of various futures varieties on September 23, 2025, including power coal, energy chemicals, black metals, non - ferrous metals, agricultural products, and stock index futures, covering aspects such as basis, inter - period spreads, and inter - variety spreads. 3. Summary by Catalog Power Coal - The basis data from September 16 to 22, 2025, shows that the basis on September 22 was - 96.4 yuan/ton, gradually increasing from - 113.4 yuan/ton on September 16. The spreads of 5 - month vs 1 - month, 9 - month vs 1 - month, and 9 - month vs 5 - month were all 0.0 [1][2] Energy Chemicals - **Energy Commodities**: The basis data of fuel oil, INE crude oil, and crude oil/asphalt from September 16 to 22, 2025, and their price ratios and basis values are presented. For example, on September 22, the basis of INE crude oil was 84.22 yuan/ton [7] - **Chemical Commodities**: - **Basis**: The basis data of rubber, methanol, PTA, LLDPE, V, and PP from September 16 to 22, 2025, are provided. For instance, the basis of rubber on September 22 was - 915 yuan/ton [9] - **Inter - period Spreads**: The inter - period spreads of rubber, methanol, PTA, LLDPE, PVC, PP, and ethylene glycol for 5 - month vs 1 - month, 9 - month vs 1 - month, and 9 - month vs 5 - month are given. For example, the 5 - month vs 1 - month spread of rubber was - 20 yuan/ton [11] - **Inter - variety Spreads**: The inter - variety spreads of LLDPE - PVC, LLDPE - PP, PP - PVC, and PP - 3*methanol from September 16 to 22, 2025, are presented. For example, on September 22, the LLDPE - PVC spread was 2198 yuan/ton [11] Black Metals - **Basis**: The basis data of rebar, iron ore, coke, and coking coal from September 16 to 22, 2025, are shown. For example, the basis of rebar on September 22 was 105.0 yuan/ton [21] - **Inter - period Spreads**: The inter - period spreads of rebar, iron ore, coke, and coking coal for 5 - month vs 1 - month, 9(10) - month vs 1 - month, and 9(10) - month vs 5 - month are provided. For example, the 5 - month vs 1 - month spread of rebar was 58.0 yuan/ton [20] - **Inter - variety Spreads**: The inter - variety spreads of rebar/iron ore, rebar/coke, coke/coking coal, and rebar - hot rolled coil from September 16 to 22, 2025, are presented. For example, on September 22, the rebar/iron ore ratio was 3.92 [20] Non - ferrous Metals - **Domestic Market**: The domestic basis data of copper, aluminum, zinc, lead, nickel, and tin from September 16 to 22, 2025, are given. For example, the basis of copper on September 22 was - 30 yuan/ton [28] - **London Market**: The LME spreads, Shanghai - London ratios, CIF prices, domestic spot prices, and import profit and loss data of copper, aluminum, zinc, lead, nickel, and tin on September 22, 2025, are presented. For example, the LME spread of copper was (72.44) [34] Agricultural Products - **Basis**: The basis data of soybeans No.1, soybeans No.2, soybean meal, soybean oil, corn, etc., from September 16 to 22, 2025, are provided. For example, the basis of soybeans No.1 on September 22 was 148 yuan/ton [40] - **Inter - period Spreads**: The inter - period spreads of various agricultural products for 5 - month vs 1 - month, 9 - month vs 1 - month, and 9 - month vs 5 - month are given. For example, the 5 - month vs 1 - month spread of soybeans No.1 was 41 yuan/ton [40] - **Inter - variety Spreads**: The inter - variety spreads of soybeans No.1/corn, soybeans No.2/corn, soybean oil/soybean meal, etc., from September 16 to 22, 2025, are presented. For example, on September 22, the soybeans No.1/corn ratio was 1.81 [40] Stock Index Futures - **Basis**: The basis data of CSI 300, SSE 50, CSI 500, and CSI 1000 from September 16 to 22, 2025, are shown. For example, the basis of CSI 300 on September 22 was 38.61 [51] - **Inter - period Spreads**: The inter - period spreads of CSI 300, SSE 50, CSI 500, and CSI 1000 for next - month vs current - month and next - quarter vs current - quarter are provided. For example, the next - month vs current - month spread of CSI 300 was - 15.6 [51]

Report Overview - The report is the "Non-ferrous Arbitrage Morning Report" released by the Non-ferrous Team of the Research Center on September 22, 2025, focusing on cross - market, cross - period, and cross -品种 arbitrage tracking of non - ferrous metals [1] Cross - Market Arbitrage Copper - Spot price: domestic 79980, LME 9898, ratio 8.05; March price: domestic 79880, LME 9963, ratio 8.02; Spot import equilibrium ratio 8.11, profit - 331.21; Spot export profit - 55.51 [1] Zinc - Spot price: domestic 22000, LME 2969, ratio 7.41; March price: domestic 22060, LME 2918, ratio 5.87; Spot import equilibrium ratio 8.53, profit - 3326.26 [1] Aluminum - Spot price: domestic 20810, LME 2698, ratio 7.71; March price: domestic 20795, LME 2693, ratio 7.74; Spot import equilibrium ratio 8.37, profit - 1780.86 [1] Nickel - Spot price: domestic 120750, LME 15146, ratio 7.97; Spot import equilibrium ratio 8.18, profit - 2190.00 [1] Lead - Spot price: domestic 17025, LME 1967, ratio 8.64; March price: domestic 17200, LME 2011, ratio 10.97; Spot import equilibrium ratio 8.82, profit - 347.77 [3] Cross - Period Arbitrage Copper - Sub - month - spot month, March - spot month, April - spot month, May - spot month spreads are 230, 260, 240, 240 respectively; Theoretical spreads are 500, 898, 1305, 1712 respectively [4] Zinc - Sub - month - spot month, March - spot month, April - spot month, May - spot month spreads are 5, 25, 45, 75 respectively; Theoretical spreads are 213, 332, 452, 571 respectively [4] Aluminum - Sub - month - spot month, March - spot month, April - spot month, May - spot month spreads are 20, 20, 15, 20 respectively; Theoretical spreads are 215, 331, 447, 563 respectively [4] Lead - Sub - month - spot month, March - spot month, April - spot month, May - spot month spreads are 35, 55, 25, 30 respectively; Theoretical spreads are 211, 317, 424, 531 respectively [4] Nickel - Sub - month - spot month, March - spot month, April - spot month, May - spot month spreads are 790, 980, 1220, 1460 respectively [4] Tin - 5 - 1 spread is 640, theoretical spread is 5579 [4] Spot - Futures Arbitrage Copper - Current month contract - spot spread is - 330, theoretical spread is 398; Sub - month contract - spot spread is - 100, theoretical spread is 874 [4] Zinc - Current month contract - spot spread is 35, theoretical spread is 182; Sub - month contract - spot spread is 40, theoretical spread is 311 [4] Lead - Current month contract - spot spread is 120, theoretical spread is 188; Sub - month contract - spot spread is 155, theoretical spread is 302 [5] Cross - Variety Arbitrage - Copper/zinc, copper/aluminum, copper/lead, aluminum/zinc, aluminum/lead, lead/zinc: Shanghai (three - continuous) ratios are 3.62, 3.84, 4.64, 0.94, 1.21, 0.78 respectively; London (three - continuous) ratios are 3.46, 3.74, 5.00, 0.92, 1.34, 0.69 respectively [5]

Report Summary 1. Report Industry Investment Rating No investment rating information is provided in the report. 2. Core View of the Report The report presents the daily arbitrage data of various futures products on September 19, 2025, including power coal, energy chemicals, black metals, non - ferrous metals, agricultural products, and stock index futures, covering aspects such as basis, inter - period spreads, and inter - variety spreads. 3. Summary by Directory Power Coal - The basis data for power coal from September 12 to September 18, 2025, is presented. On September 18, the basis was - 102.4 yuan/ton, showing a narrowing trend compared to previous days [1][2]. Energy Chemicals - **Energy Commodities**: Basis data for fuel oil, INE crude oil, and the ratio of crude oil to asphalt from September 12 to September 18, 2025, are provided. For example, on September 18, the basis of INE crude oil was 5.25 yuan/ton [7]. - **Chemical Commodities**: - Basis data for rubber, methanol, PTA, LLDPE, V, and PP from September 12 to September 18, 2025, are given. For instance, on September 18, the basis of rubber was - 770 yuan/ton [9]. - Inter - period spreads for rubber, methanol, PTA, etc., and inter - variety spreads such as LLDPE - PVC, LLDPE - PP, etc., from September 12 to September 18, 2025, are presented [10]. Black Metals - **Inter - period Spreads**: Inter - period spreads for rebar, iron ore, coke, and coking coal are provided, including 5 - month minus 1 - month, 9(10) - month minus 1 - month, and 9(10) - month minus 5 - month spreads [20]. - **Inter - variety Spreads**: Inter - variety spreads such as the ratio of rebar to iron ore, rebar to coke, and coke to coking coal, as well as the difference between rebar and hot - rolled coil from September 12 to September 18, 2025, are shown [20]. - **Basis**: Basis data for rebar, iron ore, coke, and coking coal from September 12 to September 18, 2025, are presented [21]. Non - ferrous Metals - **Domestic Market**: Basis data for copper, aluminum, zinc, lead, nickel, and tin in the domestic market from September 12 to September 18, 2025, are provided [28]. - **London Market**: LME spreads, Shanghai - London ratios, CIF prices, domestic spot prices, and import profit and loss data for copper, aluminum, zinc, lead, nickel, and tin on September 18, 2025, are presented [33]. Agricultural Products - **Basis**: Basis data for soybeans, soybean meal, soybean oil, corn, etc., from September 12 to September 18, 2025, are given [38]. - **Inter - period Spreads**: Inter - period spreads for various agricultural products, including soybeans, soybean meal, soybean oil, etc., are provided [38]. - **Inter - variety Spreads**: Inter - variety spreads such as the ratio of soybeans to corn, soybean oil to soybean meal, and the difference between soybean meal and rapeseed meal from September 12 to September 18, 2025, are presented [38]. Stock Index Futures - **Basis**: Basis data for CSI 300, SSE 50, CSI 500, and CSI 1000 from September 12 to September 18, 2025, are provided [50]. - **Inter - period Spreads**: Inter - period spreads for CSI 300, SSE 50, CSI 500, and CSI 1000, including the difference between the next - month contract and the current - month contract and the next - quarter contract and the current - quarter contract, are presented [50].

1. Report Industry Investment Rating - Not provided in the given content 2. Core Viewpoints of the Report - The report is a daily report on futures product arbitrage data from Baocheng Futures on September 18, 2025, presenting basis, inter - period, and cross - variety data for various futures products [1][5][21][27][39][51] 3. Summary by Relevant Catalogs 3.1 Power Coal - The basis data for power coal from September 11 to September 17, 2025, shows that the basis on September 17 was - 108.4 yuan/ton, gradually increasing from - 126.4 yuan/ton on September 11. The 5 - 1, 9 - 1, and 9 - 5 inter - period spreads were all 0.0 during this period [2] 3.2 Energy and Chemicals 3.2.1 Energy Commodities - For energy commodities, basis data for fuel oil, INE crude oil, and the ratio of crude oil to asphalt are provided from September 11 to September 17, 2025. For example, the basis of INE crude oil on September 17 was 20.13 yuan/ton [7] 3.2.2 Chemical Commodities - **Basis**: The basis data for rubber, methanol, PTA, LLDPE, PVC, and PP from September 11 to September 17, 2025, shows different trends. For instance, the basis of rubber on September 17 was - 830 yuan/ton, improving from - 1005 yuan/ton on September 11 [9] - **Inter - period Spreads**: The 5 - 1, 9 - 1, and 9 - 5 inter - period spreads for rubber, methanol, PTA, LLDPE, PVC, PP, and ethylene glycol are presented. For example, the 5 - 1 inter - period spread of PVC was 301 yuan/ton [10] - **Cross - variety Spreads**: The cross - variety spreads such as LLDPE - PVC, LLDPE - PP, PP - PVC, and PP - 3*methanol from September 11 to September 17, 2025, are given. For example, the LLDPE - PVC spread on September 17 was 2282 yuan/ton [10] 3.3 Black Metals - **Basis**: The basis data for rebar, iron ore, coke, and coking coal from September 11 to September 17, 2025, shows fluctuations. For example, the basis of rebar on September 17 was 72.0 yuan/ton [21] - **Inter - period Spreads**: The 5 - 1, 9(10) - 1, and 9(10) - 5 inter - period spreads for rebar, iron ore, coke, and coking coal are provided. For example, the 5 - 1 inter - period spread of rebar was 71.0 yuan/ton [20] - **Cross - variety Spreads**: The cross - variety spreads such as rebar/iron ore, rebar/coke, coke/coking coal, and rebar - hot rolled coil from September 11 to September 17, 2025, are presented. For example, the rebar/iron ore ratio on September 17 was 3.94 [20] 3.4 Non - ferrous Metals 3.4.1 Domestic Market - The domestic basis data for copper, aluminum, zinc, lead, nickel, and tin from September 11 to September 17, 2025, shows different changes. For example, the basis of copper on September 17 was 20 yuan/ton [28] 3.4.2 London Market - Data for LME non - ferrous metals on September 17, 2025, including LME premium/discount, Shanghai - London ratio, CIF price, domestic spot price, and import profit/loss, are provided. For example, the LME premium/discount of copper was (71.13) [33] 3.5 Agricultural Products - **Basis**: The basis data for soybeans No.1, soybeans No.2, soybean meal, soybean oil, corn, etc., from September 11 to September 17, 2025, shows trends. For example, the basis of soybeans No.1 on September 17 was 165 yuan/ton [40] - **Inter - period Spreads**: The 5 - 1, 9 - 1, and 9 - 5 inter - period spreads for soybeans No.1, soybeans No.2, soybean meal, soybean oil, rapeseed meal, etc., are presented. For example, the 5 - 1 inter - period spread of soybeans No.1 was 45 yuan/ton [40] - **Cross - variety Spreads**: The cross - variety spreads such as soybeans No.1/corn, soybeans No.2/corn, soybean oil/soybean meal, etc., from September 11 to September 17, 2025, are given. For example, the soybeans No.1/corn ratio on September 17 was 1.81 [40] 3.6 Stock Index Futures - **Basis**: The basis data for CSI 300, SSE 50, CSI 500, and CSI 1000 from September 11 to September 17, 2025, shows changes. For example, the basis of CSI 300 on September 17 was - 2.18 [52] - **Inter - period Spreads**: The next - month - current - month and next - quarter - current - quarter inter - period spreads for CSI 300, SSE 50, CSI 500, and CSI 1000 are provided. For example, the next - month - current - month inter - period spread of CSI 300 was - 10.2 [52]

Report Summary 1) Report Industry Investment Rating - No investment rating information is provided in the report. 2) Core View of the Report - The report focuses on the cross - market, cross - period, spot - futures, and cross - variety arbitrage tracking of non - ferrous metals (copper, zinc, aluminum, nickel, lead, tin) on September 18, 2025, presenting relevant price, ratio, spread, and theoretical spread data [1][4]. 3) Summary by Related Catalogs Cross - Market Arbitrage Tracking - **Copper**: Domestic spot price is 80,600, March price is 80,550, LME March price is 10,065, and the ratio is 8.00 [1]. - **Zinc**: Domestic spot price is 22,170, March price is 22,310, LME March price is 2,989, and the ratio is 5.70 [1]. - **Aluminum**: Domestic spot price is 20,890, March price is 20,930, LME March price is 2,707, and the ratio is 7.73 [1]. - **Nickel**: Domestic spot price is 120,700, and the spot import profit is - 1,549.65 [1]. - **Lead**: Domestic spot price is 16,925, March price is 17,115, LME March price is 2,005, and the ratio is 11.08 [3]. Cross - Period Arbitrage Tracking - **Copper**: The spreads between different months and the spot month are - 320, - 330, - 330, - 310, while the theoretical spreads are 506, 911, 1324, 1738 respectively [4]. - **Zinc**: The spreads are 30, 55, 85, 120, and the theoretical spreads are 214, 335, 455, 575 respectively [4]. - **Aluminum**: The spreads are - 35, - 45, - 55, - 65, and the theoretical spreads are 216, 333, 450, 567 respectively [4]. - **Lead**: The spreads are 55, 60, 80, 70, and the theoretical spreads are 210, 317, 423, 529 respectively [4]. - **Nickel**: The spreads are - 620, - 430, - 240, 60 [4]. - **Tin**: The 5 - 1 spread is 40, and the theoretical spread is 5,648 [4]. Spot - Futures Arbitrage Tracking - **Copper**: The spreads of the current - month and next - month contracts minus the spot are 310 and - 10, and the theoretical spreads are 524 and 924 respectively [4]. - **Zinc**: The spreads are 85 and 115, and the theoretical spreads are 203 and 332 (also mentioned as 200 and 320) respectively [4][5]. - **Lead**: The spreads are 130 and 185, and the theoretical spreads are 197 and 310 respectively [5]. Cross - Variety Arbitrage Tracking - The ratios of copper/zinc, copper/aluminum, copper/lead, aluminum/zinc, aluminum/lead, and lead/zinc in Shanghai (three - continuous contracts) are 3.61, 3.85, 4.71, 0.94, 1.22, 0.77 respectively [5].

Report Summary 1. Report Industry Investment Rating No investment rating information is provided in the report. 2. Report Core View The report presents cross - market, cross - period, spot - futures, and cross - variety arbitrage tracking data for various non - ferrous metals (copper, zinc, aluminum, nickel, lead, tin) on September 17, 2025, including domestic and LME prices, price ratios, spreads, and theoretical spreads. 3. Summary by Relevant Catalogs Cross - Market Arbitrage Tracking - **Copper**: Spot domestic price is 81080, LME price is 10060, ratio is 8.06; March domestic price is 80890, LME price is 10120, ratio is 8.02. Spot import equilibrium ratio is 8.10, profit is - 564.88 [1]. - **Zinc**: Spot domestic price is 22230, LME price is 3011, ratio is 7.38; March domestic price is 22285, LME price is 2970, ratio is 5.76. Spot import equilibrium ratio is 8.55, profit is - 3503.32 [1]. - **Aluminum**: Spot domestic price is 20950, LME price is 2714, ratio is 7.72; March domestic price is 20970, LME price is 2699, ratio is 7.78. Spot import equilibrium ratio is 8.36, profit is - 1760.95 [1]. - **Nickel**: Spot domestic price is 121550, LME price is 15221, ratio is 7.99. Spot import equilibrium ratio is 8.17, profit is - 1549.65 [1]. - **Lead**: Spot domestic price is 16975, LME price is 1946, ratio is 8.71; March domestic price is 17095, LME price is 1996, ratio is 11.17. Spot import equilibrium ratio is 8.82, profit is - 219.00 [3]. Cross - Period Arbitrage Tracking - **Copper**: Spreads for次月 - 现货月, 三月 - 现货月, 四月 - 现货月, 五月 - 现货月 are - 130, - 110, - 120, - 120 respectively, theoretical spreads are 507, 912, 1326, 1740 [4]. - **Zinc**: Spreads for次月 - 现货月, 三月 - 现货月, 四月 - 现货月, 五月 - 现货月 are 30, 50, 80, 80 respectively, theoretical spreads are 214, 334, 455, 575 [4]. - **Aluminum**: Spreads for次月 - 现货月, 三月 - 现货月, 四月 - 现货月, 五月 - 现货月 are 60, 45, 20, 15 respectively, theoretical spreads are 216, 332, 449, 566 [4]. - **Lead**: Spreads for次月 - 现货月, 三月 - 现货月, 四月 - 现货月, 五月 - 现货月 are - 70, - 55, - 65, - 25 respectively, theoretical spreads are 211, 318, 424, 531 [4]. - **Nickel**: Spreads for次月 - 现货月, 三月 - 现货月, 四月 - 现货月, 五月 - 现货月 are 310, 460, 650, 770 respectively [4]. - **Tin**: 5 - 1 spread is 860, theoretical spread is 5651 [4]. Spot - Futures Arbitrage Tracking - **Copper**: Spreads for 当月合约 - 现货 and 次月合约 - 现货 are - 95 and - 225 respectively [4]. - **Zinc**: Spreads for 当月合约 - 现货 and 次月合约 - 现货 are 5 and 35 respectively [4][5]. - **Lead**: Spreads for 当月合约 - 现货 and 次月合约 - 现货 are 175 and 105 respectively [5]. Cross - Variety Arbitrage Tracking - **Copper/Zinc, Copper/Aluminum, Copper/Lead, Aluminum/Zinc, Aluminum/Lead, Lead/Zinc**: Shanghai (three - continuous) ratios are 3.63, 3.86, 4.73, 0.94, 1.23, 0.77 respectively; London (three - continuous) ratios are 3.38, 3.73, 5.04, 0.91, 1.35, 0.67 respectively [5].

Report Industry Investment Rating - Not provided in the content Core Views - The port inventory pressure of methanol remains high, but after the resumption of downstream MTO Xingxing, the port basis has slightly bottomed out and rebounded, and the port inventory accumulation rate may slow down, but the arrival pressure is still large, and the subsequent changes mainly depend on when the Iranian winter inspection plan will be announced [2] - The lowest point of coal - based methanol start - up in the inland has passed, but it will not return to a high level until the second half of the month; the inventory of inland methanol factories is still low, and the overall situation is that the inland is stronger than the port. The port back - to - inland window is an important variable supporting the lower limit of port prices [3] Summary by Relevant Catalogs I. Methanol Basis & Inter - period Structure - The report shows multiple figures related to methanol basis, including methanol Taicang basis and methanol main contract, and methanol basis in different regions relative to the main futures contract, as well as the price differences between different methanol futures contracts [7][9][22] II. Methanol Production Profit, MTO Profit, Import Profit - The figures in this part cover the production profit of Inner Mongolia coal - based methanol, the profit of East China MTO (PP&EG type), the import price difference between Taicang methanol and CFR China, and the price differences between CFR Southeast Asia, FOB US Gulf, FOB Rotterdam and CFR China [26][27][31] III. Methanol Start - up, Inventory - The figures present the total port inventory of methanol, MTO/P start - up rate (including integration), inland factory sample inventory, and China's methanol start - up rate (including integration) [34][35][37] IV. Regional Price Differences - The figures display the price differences between different regions such as Lubei - Northwest, East China - Inner Mongolia, Taicang - Lunan, etc [39][47][50] V. Traditional Downstream Profits - The figures include the production gross profit of Shandong formaldehyde, Jiangsu acetic acid, Shandong MTBE isomerization etherification, and Henan dimethyl ether [51][56][58]

1. Report Industry Investment Rating - No investment rating information is provided in the report. 2. Core View of the Report - The report presents the daily arbitrage data of various futures varieties of Baocheng Futures on September 16, 2025, including power coal, energy chemicals, black metals, non - ferrous metals, agricultural products, and stock index futures [1][5][21][27][39][50]. 3. Summary by Directory 3.1 Power Coal - The report shows the basis and spread data of power coal from September 9 to September 15, 2025. The basis on September 15 was - 115.4 yuan/ton, while the spreads of 5 - 1, 9 - 1, and 9 - 5 were all 0 [2]. 3.2 Energy Chemicals 3.2.1 Energy Commodities - Data on the basis, ratio, and other indicators of energy commodities such as fuel oil, crude oil, and asphalt from September 9 to September 15, 2025 are presented. For example, the basis of INE crude oil on September 15 was 99.61 yuan/ton, and the ratio of crude oil to asphalt was 0.1408 [7]. 3.2.2 Chemical Commodities - The basis, spread, and cross - variety spread data of chemical commodities such as rubber, methanol, PTA, LLDPE, V, and PP are provided. For instance, the basis of rubber on September 15 was - 995 yuan/ton, and the LLDPE - PVC spread on September 15 was 2304 yuan/ton [9][10]. 3.3 Black Metals - Cross - period and cross - variety spread data of black metals including rebar, iron ore, coke, and coking coal are given. For example, the 5 - 1 cross - period spread of rebar was 65.0 yuan/ton, and the screw/ore ratio on September 15 was 3.92 [20]. 3.4 Non - Ferrous Metals 3.4.1 Domestic Market - The domestic basis data of non - ferrous metals such as copper, aluminum, zinc, lead, nickel, and tin from September 9 to September 15, 2025 are presented. For example, the basis of copper on September 15 was 10 yuan/ton [28]. 3.4.2 London Market - Data on LME spreads, Shanghai - London ratios, CIF prices, domestic spot prices, and import profit and loss of LME non - ferrous metals on September 15, 2025 are provided. For example, the LME spread of copper was (61.93), and the Shanghai - London ratio was 8.02 [34]. 3.5 Agricultural Products - The basis, cross - period, and cross - variety spread data of agricultural products such as soybeans, soybean meal, soybean oil, corn, and rapeseed meal are provided. For example, the basis of soybeans on September 15 was 121 yuan/ton, and the soybean/corn ratio on September 15 was 1.81 [39]. 3.6 Stock Index Futures - The basis and cross - period spread data of stock index futures including CSI 300, SSE 50, CSI 500, and CSI 1000 from September 9 to September 15, 2025 are presented. For example, the basis of CSI 300 on September 15 was 5.26, and the next - month - to - current - month spread was - 9.2 [51].