Report Summary 1. Report Industry Investment Rating No investment rating information is provided in the report. 2. Report Core View The report presents the arbitrage data of various futures varieties on June 16, 2025, including basis, inter - period spreads, and inter - variety spreads of different commodities such as power coal, energy chemicals, black metals, non - ferrous metals, agricultural products, and stock index futures, aiming to help investors understand the market situation and potential arbitrage opportunities [1][5][14][23][40][47]. 3. Summary by Category Power Coal - **Basis and Spread Data**: From June 9 to June 13, 2025, the basis of power coal was - 192.4 yuan/ton, and the spreads of 5 - 1, 9 - 1, and 9 - 5 were all 0 [2]. Energy Chemicals - **Crude Oil**: The basis chart shows the relationship between the spot price of China's Shengli crude oil and the closing price of the active contract of INE crude oil [6]. - **Fuel Oil**: The basis chart presents the relationship between the FOB Singapore fuel oil spot price and the closing price of the active contract of fuel oil [7]. - **Chemicals**: Data on basis, inter - period spreads, and inter - variety spreads of various chemical products such as natural rubber, methanol, PTA, LLDPE, PVC, PP, and ethylene glycol are provided. For example, on June 13, 2025, the basis of natural rubber was 25 yuan/ton, and the LLDPE - PVC spread was 2368 yuan/ton [10]. Black Metals - **Basis Data**: From June 9 to June 13, 2025, the basis of rebar, iron ore, coke, and coking coal showed different values. For example, on June 13, the basis of rebar was 101.0 yuan/ton, and that of iron ore was 94.0 yuan/ton [15]. - **Inter - period and Inter - variety Spreads**: Inter - period spreads for different delivery months and inter - variety spreads such as screw/ore, screw/coke, etc. are presented [15]. Non - ferrous Metals - **Domestic Market**: The basis data of domestic copper, aluminum, zinc, lead, nickel, and tin from June 9 to June 13, 2025 are provided. For example, on June 13, the basis of copper was 1080 yuan/ton [24]. - **London Market**: LME spreads, Shanghai - London ratios, CIF prices, domestic spot prices, and import profit and loss data of copper, aluminum, zinc, lead, nickel, and tin are given [30]. Agricultural Products - **Basis, Inter - period and Inter - variety Spreads**: Data on basis, inter - period spreads, and inter - variety spreads of agricultural products such as soybeans, soybean meal, soybean oil, corn, etc. are presented. For example, on June 13, 2025, the basis of soybean No.1 was - 161 yuan/ton, and the soybean meal - rapeseed meal spread was 367 yuan/ton [38][40]. Stock Index Futures - **Basis and Inter - period Spreads**: The basis and inter - period spreads of CSI 300, SSE 50, CSI 500, and CSI 1000 index futures are provided. For example, on June 13, 2025, the basis of CSI 300 index futures was 7.78 [48].

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 June 11, 2025, including power coal, energy chemicals, black metals, non - ferrous metals, agricultural products, and stock index futures, aiming to provide investors with data for potential arbitrage opportunities [1]. 3. Summary by Category Power Coal - **Base Difference**: From June 4 to June 10, 2025, the base difference was - 192.4 yuan/ton, and the 5 - month - 1 - month, 9 - month - 1 - month, and 9 - month - 5 - month spreads were all 0 [2]. Energy Chemicals - **Energy Commodities** - **Base Difference**: For INE crude oil on June 10, 2025, the base difference was - 14.42 yuan/ton; for fuel oil, it was 191.19 yuan/ton. The ratio of crude oil to asphalt was 0.1328 [10]. - **Chemical Commodities** - **Base Difference**: On June 10, 2025, the base differences of natural rubber, methanol, PTA, LLDPE, and PP were 45, 119, 243, 144, and 609 yuan/ton respectively [11]. - **Inter - period Spreads**: For example, the 5 - month - 1 - month spread of natural rubber was 35 yuan/ton, and the 9 - month - 1 - month spread was - 890 yuan/ton [11]. - **Inter - variety Spreads**: On June 10, 2025, the LLDPE - PVC spread was 2294 yuan/ton, and the LLDPE - PP spread was 158 yuan/ton [11]. Black Metals - **Base Difference**: On June 10, 2025, the base differences of rebar, iron ore, coke, and coking coal were 126, 104, - 11.8, and 46 yuan/ton respectively [16]. - **Inter - period Spreads**: For rebar, the 5 - month - 1 - month spread was 3 yuan/ton, and the 10 - month - 1 - month spread was 4 yuan/ton [16]. - **Inter - variety Spreads**: On June 10, 2025, the rebar/iron ore ratio was 4.26, and the rebar/coke ratio was 2.2046 [16]. Non - ferrous Metals - **Domestic Market** - **Base Difference**: On June 10, 2025, the base differences of copper, aluminum, zinc, lead, nickel, and tin were 510, 160, 295, - 50, 1590, and 1390 yuan/ton respectively [24]. - **London Market** - **LME Premiums and Discounts**: On June 10, 2025, the LME premiums and discounts of copper, aluminum, zinc, lead, nickel, and tin were 84.10, 7.37, - 33.05, - 27.55, - 194.17, and 5.00 respectively [31]. - **Shanghai - London Ratio**: The Shanghai - London ratios of copper, aluminum, zinc, lead, nickel, and tin were 8.11, 8.09, 8.27, 8.48, 7.91, and 8.10 respectively [31]. - **Import Profit and Loss**: The import profit and loss of copper, aluminum, zinc, lead, nickel, and tin were - 1172.72, - 1399.92, - 536.36, 313.62, - 1058.35, and - 21434.71 yuan/ton respectively [31]. Agricultural Products - **Base Difference**: On June 10, 2025, the base differences of soybeans No.1, soybeans No.2, soybean meal, soybean oil, and corn were - 119, 0, - 51, 332, and 1 yuan/ton respectively [40]. - **Inter - period Spreads**: For soybeans No.1, the 5 - month - 1 - month spread was 9 yuan/ton, and the 9 - month - 1 - month spread was 110 yuan/ton [40]. - **Inter - variety Spreads**: On June 10, 2025, the soybean No.1/corn ratio was 1.77, and the soybean oil/soybean meal ratio was 2.56 [40]. Stock Index Futures - **Base Difference**: On June 10, 2025, the base differences of CSI 300, SSE 50, CSI 500, and CSI 1000 were 24.47, 16.40, 39.79, and 47.89 respectively [48]. - **Inter - period Spreads**: For CSI 300, the next - month - current - month spread was - 38.2, and the current - quarter - current - month spread was - 67.6 [48].

1. Report Industry Investment Rating - No relevant content provided 2. Core Views of the Report - The report presents the basis, price ratio, and spread data of various commodities including thermal coal, energy chemicals, black metals, non - ferrous metals, agricultural products, and stock index futures on different dates in June 2025, which can help investors understand the market conditions and potential investment opportunities of these commodities [2][6][16][24][37][47] 3. Summary by Directory 3.1 Power Coal - Basis data from May 30, 2025, to June 6, 2025, are presented, and the basis is negative. The 5 - 1, 9 - 1, and 9 - 5 spreads are all 0 [2] 3.2 Energy Chemicals 3.2.1 Energy Commodities - Basis data of INE crude oil and fuel oil, and the price ratio of crude oil to asphalt from May 30, 2025, to June 6, 2025, are provided. The basis of INE crude oil is negative [6] 3.2.2 Chemical Commodities - Basis, inter - month spread, and inter - commodity spread data of various chemical commodities such as natural rubber, methanol, PTA, etc., from May 30, 2025, to June 6, 2025, are given [11] 3.3 Black Metals - Basis, inter - month spread, and inter - commodity data of black metals including rebar, iron ore, coke, and coking coal from May 30, 2025, to June 6, 2025, are presented [16] 3.4 Non - Ferrous Metals 3.4.1 Domestic Market - Domestic basis data of copper, aluminum, zinc, lead, nickel, and tin from May 30, 2025, to June 6, 2025, are provided [24] 3.4.2 London Market - LME price premium or discount, Shanghai - London price ratio, CIF price, domestic spot price, and import profit and loss data of copper, aluminum, zinc, lead, nickel, and tin on June 6, 2025, are given [30] 3.5 Agricultural Products - Basis, inter - month spread, and inter - commodity spread data of agricultural products such as soybeans, soybean meal, soybean oil, etc., from May 30, 2025, to June 6, 2025, are presented [37][39] 3.6 Stock Index Futures - Basis and inter - month spread data of CSI 300, SSE 50, CSI 500, and CSI 1000 index futures are provided [47]

Report Industry Investment Rating - Not provided in the report Core Viewpoints - The report presents the daily arbitrage data of various futures products on May 26, 2025, including power coal, energy chemicals, black metals, non - ferrous metals, agricultural products, and stock index futures, aiming to provide data support for investors' trading decisions [1][5][15][24][40][47] Summary by Directory 1. Power Coal - **Base Difference Data**: From May 19 to May 23, 2025, the base difference of power coal was - 189.4 yuan/ton on May 19 and - 190.4 yuan/ton from May 20 to May 23; the differences between May - January, September - January, and September - May were all 0 [2] 2. Energy Chemicals Energy Commodities - **Base Difference and Ratio Data**: From May 19 to May 23, 2025, the base difference of INE crude oil ranged from - 11.31 to - 5.39 yuan/ton; the base difference of fuel oil was 101.32 yuan/ton on May 22, and other data were not provided; the ratio of crude oil to asphalt ranged from 0.1290 to 0.1329 [6] Chemical Commodities - **Base Difference Data**: For various chemical products such as natural rubber, methanol, PTA, etc., the base differences showed different values from May 19 to May 23, 2025. For example, the base difference of natural rubber was - 5 yuan/ton on May 19 and 165 yuan/ton on May 23 [11] - **Inter - period Data**: The inter - period differences of various chemical products, such as the differences between May - January, September - January, and September - May, also had different values. For example, the difference between May - January of natural rubber was 90 yuan/ton [11] - **Inter - variety Data**: The inter - variety differences of various chemical products, such as LLDPE - PVC, LLDPE - PP, etc., also showed different values from May 19 to May 23, 2025 [11] 3. Black Metals - **Base Difference Data**: From May 19 to May 23, 2025, the base differences of rebar, iron ore, coke, and coking coal showed different values. For example, the base difference of rebar was 111.0 yuan/ton on May 19 and 114.0 yuan/ton on May 23 [16] - **Inter - period Data**: The inter - period differences of rebar, iron ore, coke, and coking coal, such as the differences between May - January, September - January, and September - May, also had different values [16] - **Inter - variety Data**: The inter - variety data such as the ratio of rebar to iron ore, rebar to coke, etc., also showed different values from May 19 to May 23, 2025 [16] 4. Non - ferrous Metals Domestic Market - **Base Difference Data**: From May 19 to May 23, 2025, the base differences of copper, aluminum, zinc, lead, nickel, and tin in the domestic market showed different values. For example, the base difference of copper was 310 yuan/ton on May 19 and 350 yuan/ton on May 23 [25] - **LME Data**: On May 23, 2025, the LME premium or discount, Shanghai - London ratio, CIF price, domestic spot price, and import profit and loss of various non - ferrous metals were provided [31] London Market - **LME Base Difference, Shanghai - London Ratio, and Import Profit and Loss Data**: Data on LME base difference, Shanghai - London ratio, and import profit and loss of various non - ferrous metals were presented [31] 5. Agricultural Products - **Base Difference Data**: From May 19 to May 23, 2025, the base differences of various agricultural products such as soybeans, soybean meal, and corn showed different values [40] - **Inter - period Data**: The inter - period differences of various agricultural products, such as the differences between May - January, September - January, and September - May, also had different values [40] - **Inter - variety Data**: The inter - variety data such as the ratio of soybeans to corn, soybean oil to soybean meal, etc., also showed different values from May 19 to May 23, 2025 [40] 6. Stock Index Futures - **Base Difference Data**: From May 19 to May 23, 2025, the base differences of CSI 300, SSE 50, CSI 500, and CSI 1000 showed different values. For example, the base difference of CSI 300 was 33.95 on May 19 and 36.07 on May 23 [48] - **Inter - period Data**: The inter - period differences of CSI 300, SSE 50, CSI 500, and CSI 1000, such as the differences between the next - month and the current - month, the current - quarter and the current - month, etc., also had different values [48]

Report Title - Baocheng Futures Variety Arbitrage Data Daily Report (May 20, 2025) [1] Core Content 1. Thermal Coal - **Base Price Data**: From May 13 - May 19, 2025, the base price of thermal coal was -182.4, -184.4, -187.4, -187.4, -189.4 respectively, with 5 - 1 month, 9 - 1 month, and 9 - 5 month spreads all at 0.0 [2] 2. Energy and Chemicals Energy Commodities - **Base Price and Ratio**: From May 13 - May 19, 2025, the base price of INE crude oil, fuel oil, and the ratio of crude oil to asphalt showed different changes. For example, the base price of INE crude oil on May 19 was -14.51, and the ratio of crude oil to asphalt was 0.1386 [6] Chemical Commodities - **Base Price, Spread, and Cross - Variety Data**: For various chemical products such as natural rubber, methanol, PTA, etc., from May 13 - May 19, 2025, the base price, cross - period spreads (e.g., 5 - 1 month, 9 - 1 month, 9 - 5 month), and cross - variety spreads (e.g., LLDPE - PVC, LLDPE - PP) all had different values. For example, the base price of natural rubber on May 19 was -5 [7] 3. Black Metals - **Base Price, Spread, and Cross - Variety Data**: For products like rebar, iron ore, coke, and coking coal, from May 13 - May 19, 2025, the base price, cross - period spreads (e.g., 5 - 1 month, 9 - 1 month, 9 - 5 month for iron ore, coke, coking coal; 5 - 1 month, 10 - 1 month, 10 - 5 month for rebar), and cross - variety ratios (e.g., rebar/iron ore, rebar/coke) all had different values. For example, the base price of rebar on May 19 was 111.0 [12] 4. Non - ferrous Metals Domestic Market - **Base Price Data**: For copper, aluminum, zinc, lead, nickel, and tin, from May 13 - May 19, 2025, the domestic base prices had different values. For example, the base price of copper on May 19 was 310 [21] London Market - **LME Premium, Shanghai - London Ratio, CIF, Domestic Spot, and Import Profit/Loss**: For copper, aluminum, zinc, lead, nickel, and tin, on May 19, 2025, the LME premium, Shanghai - London ratio, CIF price, domestic spot price, and import profit/loss had different values. For example, the LME premium of copper was 15.52, and the import profit was 72.09 [27] 5. Agricultural Products - **Base Price, Spread, and Cross - Variety Data**: For products like soybeans, soybean meal, soybean oil, etc., from May 13 - May 19, 2025, the base price, cross - period spreads (e.g., 5 - 1 month, 9 - 1 month, 9 - 5 month), and cross - variety ratios (e.g., soybean/corn, soybean oil/soybean meal) all had different values. For example, the base price of soybeans on May 19 was -222 [35] 6. Stock Index Futures - **Base Price and Cross - Period Data**: For CSI 300, SSE 50, CSI 500, and CSI 1000, from May 13 - May 19, 2025, the base prices had different values, and the cross - period spreads (e.g., next month - current month, current quarter - current month) also had different values. For example, the base price of CSI 300 on May 19 was 33.95 [43]

Report Overview - The report is the Baocheng Futures Variety Arbitrage Data Daily Report for May 19, 2025, covering multiple commodity sectors including thermal coal, energy chemicals, black metals, non-ferrous metals, agricultural products, and stock index futures [1] 1. Thermal Coal - **Base Price Data**: From May 12 - 16, 2025, the base price of thermal coal showed fluctuations, starting from -171.4 yuan/ton on May 12 and reaching -187.4 yuan/ton on May 16. The spreads of 5 - 1 month, 9 - 1 month, and 9 - 5 month were all 0.0 yuan/ton during this period [2] 2. Energy Chemicals Energy Commodities - **Base Price and Ratio**: From May 12 - 16, 2025, the base price of INE crude oil changed from -14.51 yuan/ton on May 13 to -8.53 yuan/ton on May 16. The ratio of crude oil to asphalt also fluctuated, from 0.1331 on May 12 to 0.1388 on May 16 [6] Chemical Commodities - **Base Price**: For various chemical products such as natural rubber, methanol, PTA, etc., the base prices showed different trends from May 12 - 16, 2025. For example, the base price of natural rubber changed from -375 yuan/ton on May 12 to 45 yuan/ton on May 16 [7] - **Inter - period Spreads**: The inter - period spreads of different chemical products also varied. For example, the 5 - 1 month spread of natural rubber was 95 yuan/ton [7] - **Inter - commodity Spreads**: The inter - commodity spreads such as LLDPE - PVC, LLDPE - PP also had different values on different dates from May 12 - 16, 2025 [7] 3. Black Metals - **Base Price**: From May 12 - 16, 2025, the base prices of black metals including rebar, iron ore, coke, and coking coal showed fluctuations. For example, the base price of rebar changed from 158 yuan/ton on May 12 to 118 yuan/ton on May 16 [12] - **Inter - period Spreads**: The inter - period spreads of rebar and other black metals had different values. For example, the 5 - 1 month spread of rebar was 19 yuan/ton [12] - **Inter - commodity Ratios and Spreads**: The ratios such as screw/ore and spreads such as screw - hot rolled coil also changed during this period [12] 4. Non - ferrous Metals Domestic Market - **Base Price**: From May 12 - 16, 2025, the base prices of domestic non - ferrous metals including copper, aluminum, zinc, etc. showed different trends. For example, the base price of copper changed from 340 yuan/ton on May 12 to 690 yuan/ton on May 16 [20] London Market - **LME Premiums and Discounts, Shanghai - London Ratios, etc.**: On May 16, 2025, the LME premiums and discounts, Shanghai - London ratios, CIF prices, domestic spot prices, and import profit and loss of non - ferrous metals such as copper, aluminum, and zinc were provided. For example, the LME premium of copper was 31.45, and the Shanghai - London ratio was 8.18 [26] 5. Agricultural Products - **Base Price**: From May 12 - 16, 2025, the base prices of agricultural products such as soybeans, soybean meal, and corn showed fluctuations [35] - **Inter - period Spreads**: The inter - period spreads of various agricultural products had different values. For example, the 5 - 1 month spread of soybeans was 33 yuan/ton [33] - **Inter - commodity Ratios and Spreads**: The ratios such as soybean/corn and spreads such as soybean meal - rapeseed meal also changed during this period [33] 6. Stock Index Futures - **Base Price**: From May 12 - 16, 2025, the base prices of stock index futures including CSI 300, SSE 50, CSI 500, and CSI 1000 showed fluctuations. For example, the base price of CSI 300 changed from 37.61 on May 12 to 43.09 on May 16 [43] - **Inter - period Spreads**: The inter - period spreads of different stock index futures had different values. For example, the next - month minus current - month spread of CSI 300 was -40.6 [43]

运筹帷幄 决胜千里 宝城期货品种套利数据日报（2025 年 5 月 16 日） 一、动力煤 | 商品 | | | 动力煤（元/吨） | | | --- | --- | --- | --- | --- | | 日期 | 基差 | 5月-1月 | 9月-1月 | 9月-5月 | | 2025/05/15 | -187.4 | 0.0 | 0.0 | 0.0 | | 2025/05/14 | -184.4 | 0.0 | 0.0 | 0.0 | | 2025/05/13 | -182.4 | 0.0 | 0.0 | 0.0 | | 2025/05/12 | -171.4 | 0.0 | 0.0 | 0.0 | | 2025/05/09 | -171.4 | 0.0 | 0.0 | 0.0 | -250 -200 -150 -100 -50 0 50 100 150 200 450 550 650 750 850 950 1050 动力煤基差 基差（右） 动力煤现货价:秦皇岛 期货结算价(活跃合约) :动力煤 www.bcqhgs.com 1 杭州市求是路8号公元大厦东南裙楼1-5层 投资咨询业务资格：证监许可【20 ...

Report Summary 1. Investment Rating The report does not provide an overall industry investment rating. 2. Core View The report presents the daily arbitrage data of various futures varieties on May 14, 2025, including power coal, energy chemicals, black metals, non - ferrous metals, agricultural products, and stock index futures, aiming to help investors understand the market situation through the analysis of basis, inter - period spread, and inter - variety spread. 3. Summary by Category 3.1 Power Coal - **Basis**: On May 13, 2025, the basis was - 182.4 yuan/ton, showing a continuous negative value trend in recent days [2]. 3.2 Energy Chemicals - **Energy Commodities** - **Basis**: The basis data of INE crude oil, fuel oil, and the ratio of crude oil to asphalt are presented, with the basis of INE crude oil and fuel oil fluctuating in recent days [6]. - **Chemical Commodities** - **Basis**: The basis data of natural rubber, methanol, PTA, LLDPE, PP, etc. are provided, with significant fluctuations in the basis of natural rubber in recent days [7]. - **Inter - period Spread**: The inter - period spreads of natural rubber, methanol, PTA, etc. are given, such as the 5 - 1 month spread of natural rubber being - 1045 yuan/ton [7]. - **Inter - variety Spread**: The inter - variety spreads of LLDPE - PVC, LLDPE - PP, etc. are presented, with the LLDPE - PVC spread being 2309 yuan/ton on May 13, 2025 [7]. 3.3 Black Metals - **Basis**: The basis data of rebar, iron ore, coke, and coking coal are provided, with the basis of rebar showing an upward trend in recent days [12]. - **Inter - period Spread**: The inter - period spreads of rebar, iron ore, coke, and coking coal are given, such as the 5 - 1 month spread of rebar being - 69.0 yuan/ton [12]. - **Inter - variety Spread**: The inter - variety spreads of rebar/iron ore, rebar/coke, etc. are presented, with the rebar/iron ore ratio being 4.31 on May 13, 2025 [12]. 3.4 Non - ferrous Metals - **Domestic Market** - **Basis**: The domestic basis data of copper, aluminum, zinc, lead, nickel, and tin are provided, with significant fluctuations in the basis of copper in recent days [20]. - **Import and Export Data**: The LME premium/discount, Shanghai - London ratio, CIF price, domestic spot price, and import profit and loss of various non - ferrous metals are presented, with all non - ferrous metals showing import losses except lead [26]. - **London Market**: The LME basis, Shanghai - London ratio, and import profit and loss data of non - ferrous metals are presented [26]. 3.5 Agricultural Products - **Basis**: The basis data of soybeans, soybean meal, soybean oil, etc. are provided, with the basis of soybeans showing a negative value in recent days [36]. - **Inter - period Spread**: The inter - period spreads of soybeans, soybean meal, soybean oil, etc. are given, such as the 5 - 1 month spread of soybeans being 48 yuan/ton [36]. - **Inter - variety Spread**: The inter - variety spreads of soybean/corn, soybean oil/soybean meal, etc. are presented, with the soybean/corn ratio being 1.77 on May 13, 2025 [34]. 3.6 Stock Index Futures - **Basis**: The basis data of CSI 300, SSE 50, CSI 500, and CSI 1000 are provided, with the basis of all indices showing positive values on May 13, 2025 [44]. - **Inter - period Spread**: The inter - period spreads of CSI 300, SSE 50, CSI 500, and CSI 1000 are given, such as the next - month - current - month spread of CSI 300 being - 40.8 [44].

Report Summary 1. Report Industry Investment Rating No investment rating information was provided in the report. 2. Core View The report is a daily data report on commodity arbitrage from Baocheng Futures on May 12, 2025, presenting the basis, spreads, and other data of various commodities including thermal coal, energy chemicals, black metals, non - ferrous metals, agricultural products, and stock index futures, helping investors understand market conditions. 3. Summary by Category 3.1 Thermal Coal - Basis data from April 30 to May 9, 2025, showed a continuous decline in the basis, reaching - 171.4 yuan/ton on May 9 [2]. - Spreads such as 5 - 1, 9 - 1, and 9 - 5 were all 0 during the period [2]. 3.2 Energy and Chemicals 3.2.1 Energy Commodities - For INE crude oil, the basis on May 9 was - 35.58 yuan/ton; for fuel oil, the ratio was 0.1369, and the basis was 33.60 yuan/ton [6]. 3.2.2 Chemical Commodities - Basis data for various chemicals from April 30 to May 9, 2025, showed fluctuations. For example, the basis of natural rubber on May 9 was - 20 yuan/ton [9]. - Spread data included information on different months (5 - 1, 9 - 1, 9 - 5) for various chemicals, such as the 5 - 1 spread of natural rubber being - 1065 yuan/ton [9]. - Cross - commodity spread data, like LLDPE - PVC being 2191 yuan/ton on May 9 [9]. 3.3 Black Metals - Basis data from April 30 to May 9, 2025, for black metals such as rebar, iron ore, coke, and coking coal showed changes. For example, the basis of rebar on May 9 was 128.0 yuan/ton [14]. - Spread data included different months for rebar (5 - 1, 10 - 1, 10 - 5) and other black metals (5 - 1, 9 - 1, 9 - 5) [14]. - Cross - commodity data such as the ratio of rebar to iron ore being 4.34 on May 9 [14]. 3.4 Non - Ferrous Metals 3.4.1 Domestic Market - Basis data from April 30 to May 9, 2025, for domestic non - ferrous metals like copper, aluminum, zinc, etc., showed fluctuations. For example, the basis of copper on May 9 was 930 yuan/ton [22]. 3.4.2 London Market - Data on LME non - ferrous metals on May 9, 2025, included LME spreads, Shanghai - London ratios, CIF prices, domestic spot prices, and import profit and loss. For example, the LME spread of copper was 49.19, and the Shanghai - London ratio was 8.28 [28]. 3.5 Agricultural Products - Basis data from April 30 to May 9, 2025, for agricultural products such as soybeans, corn, etc., showed changes. For example, the basis of soybean No. 1 on May 9 was - 213 yuan/ton [37]. - Spread data included different months (5 - 1, 9 - 1, 9 - 5) for various agricultural products, such as the 5 - 1 spread of soybean No. 1 being 26 yuan/ton [35]. - Cross - commodity data such as the ratio of soybean No. 1 to corn being 1.75 on May 9 [35]. 3.6 Stock Index Futures - Basis data from April 30 to May 9, 2025, for stock index futures including CSI 300, SSE 50, CSI 500, and CSI 1000 showed fluctuations. For example, the basis of CSI 300 on May 9 was 37.56 [45]. - Spread data for different months (next month - current month, current quarter - current month, etc.) for various stock index futures, such as the next month - current month spread of CSI 300 being - 33.2 [45].

运筹帷幄 决胜千里 投资咨询业务资格：证监许可【2011】1778 号 宝城期货品种套利数据日报（2025 年 5 月 9 日） 一、动力煤 | 商品 | | | 动力煤（元/吨） | | | --- | --- | --- | --- | --- | | 日期 | 基差 | 5月-1月 | 9月-1月 | 9月-5月 | | 2025/05/08 | -166.4 | 0.0 | 0.0 | 0.0 | | 2025/05/07 | -161.4 | 0.0 | 0.0 | 0.0 | | 2025/05/06 | -153.4 | 0.0 | 0.0 | 0.0 | | 2025/04/30 | -151.4 | 0.0 | 0.0 | 0.0 | | 2025/04/29 | -149.4 | 0.0 | 0.0 | 0.0 | -200 -150 -100 -50 0 50 100 150 200 450 550 650 750 850 950 1050 动力煤基差 基差（右） 动力煤现货价:秦皇岛 期货结算价(活跃合约) :动力煤 www.bcqhgs.com 1 杭州市求是路8号公元大厦东南裙楼1 ...