Report Summary 1. Investment Rating No investment rating for the industry is provided in the report. 2. Core View This week, the Nanhua Composite Index rose 6.13 points, a gain of 0.24%. The most influential varieties were crude oil and rebar. The Nanhua Industrial Products Index rose 34.64 points, a gain of 0.96%, with coke and crude oil being the most influential. The Nanhua Metal Index rose 8.69 points, a gain of 0.14%, with rebar having the greatest influence. The Nanhua Energy and Chemical Index rose 23.3 points, a gain of 1.42%, led by coke. The Nanhua Agricultural Products Index fell 8.57 points, a decline of -0.78%, mainly due to the impact of live pigs [1][3]. 3. Summary by Directory 3.1 Nanhua Commodity Index Weekly Data | Index Name | This Week's Closing | Last Week's Closing | Points Changed | Change Rate | This Week's Maximum | This Week's Minimum | Volatility | | --- | --- | --- | --- | --- | --- | --- | --- | | Composite Index NHCI | 2546.21 | 2540.08 | 6.13 | 0.24% | 2573.68 | 2540.08 | 33.60 | | Precious Metals Index NHPMI | 1345.45 | 1356.24 | -10.78 | -0.80% | 1367.84 | 1334.46 | 33.38 | | Industrial Products Index NHII | 3630.65 | 3596.01 | 34.64 | 0.96% | 3664.10 | 3596.01 | 68.09 | | Metal Index NHMI | 6411.66 | 6402.98 | 8.69 | 0.14% | 6438.98 | 6380.04 | 58.95 | | Energy and Chemical Index NHECI | 1664.67 | 1641.37 | 23.30 | 1.42% | 1688.27 | 1641.37 | 46.90 | | Non-ferrous Metals Index NHNFI | 1689.68 | 1700.91 | -11.24 | -0.66% | 1705.58 | 1683.58 | 22.00 | | Black Index NHFI | 2590.86 | 2533.40 | 57.46 | 2.27% | 2590.86 | 2533.40 | 57.46 | | Agricultural Products Index NHAI | 1084.14 | 1092.71 | -8.57 | -0.78% | 1095.22 | 1081.74 | 13.48 | | Nanhua Composite Fee NHCIMi | 1199.02 | 1186.12 | 12.90 | 1.09% | 1211.44 | 1186.12 | 25.32 | | Energy Fee NHEI | 1070.73 | 1041.11 | 29.62 | 2.85% | 1090.08 | 1041.11 | 48.97 | | Petrochemical Ammonia NHPCI | 66.956 | 928.44 | -2.45 | -0.26% | 939.89 | 66.956 | 13.90 | | Chemical Engineering Information HCCI | 1003.49 | 1003.47 | 0.02 | 0.00% | 1013.11 | 1003.34 | 9.76 | | Black Raw Materials Photography NHFMI | 1093.85 | 1061.21 | 32.64 | 3.08% | 1093.85 | 1061.21 | 32.64 | | Building Materials Index NHBMI | 744.57 | 731.80 | 12.77 | 1.75% | 746.57 | 731.80 | 14.77 | | Agricultural By-products Index AHOOl | 1262.75 | 1266.02 | -3.27 | -0.26% | 1273.29 | 1254.86 | 18.43 | | Economic Crops Index NHAECI | 893.42 | 904.79 | -11.37 | -1.26% | 904.79 | 893.42 | 11.37 | [4] 3.2 Nanhua Variety Index Arbitrage Data The report provides data on the strength and weakness arbitrage of the Nanhua variety index, including the current value, previous value, change, and ranking of various index ratios. For example, the ratio of the Precious Metals Index to the Composite Index is 0.528, down from 0.534 last week [7]. 3.3 Contribution of Each Variety's Daily Return to Index Return The report shows the contribution of the daily return of each variety to the index return, including the week-on-week increase, position ratio, etc. of futures varieties such as soybean meal and polyethylene [9]. 3.4 Weekly Data of Nanhua's Sector Indexes - **Industrial Products Index**: Closed at 3630.65 this week. The most influential varieties were coke and crude oil, with contribution rates of 0.39% and 0.38% respectively [3][11]. - **Metal Index**: Closed at 6411.66 this week. Rebar had the greatest influence, with a contribution rate of 0.26% [3][11]. - **Energy and Chemical Index**: Closed at 1664.67 this week. Coke was the most influential, with a contribution rate of 0.57% [3]. - **Agricultural Products Index**: Closed at 1084.14 this week, down 8.57 points. Live pigs had the greatest negative impact, with a contribution rate of -0.50% [3][12]. - **Black Index**: Closed at 2590.86 this week. The influential varieties included coke, rebar, and iron ore [13]. - **Non-ferrous Metals Index**: Closed at 1689.68 this week [13].

Report Summary 1. Investment Rating - No investment rating for the industry is provided in the report. 2. Core View - This week, the Nanhua Comprehensive Index rose 0.57 points, a gain of 0.02%. The most influential varieties were gold and silver, with the gold variety index up 2.35% and contributing 0.17%, and the silver variety index up 2.31% and contributing 0.14%. The Nanhua Industrial Products Index fell 16.45 points, a decline of -0.46%. The most influential varieties were crude oil and natural rubber, with the crude oil variety index contributing -0.19% and the natural rubber variety index contributing -0.15%. The Nanhua Metal Index remained unchanged, with the most influential variety being iron ore, contributing 0.21%. The Nanhua Energy and Chemical Index fell 20.99 points, a decrease of -1.26%. The most influential variety was crude oil, contributing -0.27%. The Nanhua Agricultural Products Index fell 7.14 points, a decline of -0.65%. The most influential variety was palm oil, contributing -0.32% [1][2]. 3. Summary by Sections 3.1 Weekly Data Overview - **Comprehensive Index (NHCI)**: Closed at 2540.08 this week, up 0.57 points or 0.02% from last week [3]. - **Precious Metals Index (NHPMI)**: Closed at 1356.24, up 30.99 points or 2.34% [3]. - **Industrial Products Index (NHII)**: Closed at 3596.01, down 16.45 points or -0.46% [3]. - **Metal Index (NHMI)**: Closed at 6402.98, up 20.67 points or 0.32% [3]. - **Energy and Chemical Index (NHECI)**: Closed at 1641.37, down 20.99 points or -1.26% [3]. - **Non - ferrous Metals Index (NHNFI)**: Closed at 1700.91, up 5.96 points or 0.35% [3]. - **Black Index (NHFI)**: Closed at 2533.40, down 0.16 points or -0.01% [3]. - **Agricultural Products Index (NHAI)**: Closed at 1092.71, down 7.14 points or -0.65% [3]. - **Mini Comprehensive Index (NHCIMi)**: Closed at 1186.12, down 3.22 points or -0.27% [3]. - **Energy Index (NHEI)**: Closed at 1041.11, down 9.18 points or -0.87% [3]. - **Petrochemical Index (NHPCI)**: Closed at 928.44, down 11.69 points or -1.24% [3]. - **Coal - based Chemical Index (NHCCI)**: Closed at 1003.47, down 13.37 points or -1.31% [3]. - **Black Raw Materials Index (NHFMI)**: Closed at 1061.21, up 3.05 points or 0.29% [3]. - **Building Materials Index (NHBMI)**: Closed at 731.80, down 4.36 points or -0.59% [3]. - **Oilseeds and Oils Index (NHOOI)**: Closed at 1266.02, down 9.73 points or -0.76% [3]. - **Economic Crops Index (NHAECI)**: Closed at 904.79, down 1.09 points or -0.12% [3]. 3.2 Nanhua Variety Index Arbitrage Data - The report provides data on the ratio of various Nanhua variety indices, including the present value, previous value, change, and position indicators. For example, the ratio of the precious metals index to the comprehensive index is 0.534, up 0.012084937 from last week [6]. 3.3 Contribution of Each Variety's Daily Fluctuation to Index Fluctuation - The report shows the average position, month - on - month increase, and position share of various futures varieties. For instance, the average position of soybean meal is 4,190,794 hands, with a month - on - month decrease of 0.05% and a position share of 10.82% [9]. 3.4 Contribution of Major Varieties in Each Index - **Industrial Products Index**: The most influential varieties are crude oil and natural rubber, with contributions of -0.19% and -0.15% respectively [10]. - **Metal Index**: The most influential varieties are iron ore, aluminum, and copper, with contributions of 0.21%, 0.21%, and 0.20% respectively [10]. - **Energy and Chemical Index**: The most influential variety is crude oil, contributing -0.27% [2]. - **Agricultural Products Index**: The most influential variety is palm oil, contributing -0.32% [2][10]. - **Black Index**: The most influential varieties are coke, rebar, and ferrosilicon, with contributions of -0.24%, -0.18%, and -0.01% respectively [11]. - **Non - ferrous Metals Index**: The most influential varieties are aluminum, copper, and zinc, with contributions of 0.37%, 0.35%, and 0.10% respectively [11].

Group 1: Report Summary - The South China Comprehensive Index rose 18.21 points, a 0.72% increase this week. Gold and silver were the most influential varieties, with gold's index rising 3.82% and contributing 0.28%, and silver's index rising 4.51% and contributing 0.27% [1][2]. - The South China Industrial Products Index fell 2.38 points, a -0.07% decrease. Crude oil and PTA were the most influential, with crude oil contributing -0.12% and PTA -0.1% [1][2]. - The South China Metal Index dropped 12.24 points, a -0.19% decline. Lithium carbonate was the most influential, contributing -0.13% [1][2]. - The South China Energy and Chemical Index decreased 2.4 points, a -0.14% fall. Crude oil was the most influential, contributing -0.17% [2]. - The South China Agricultural Products Index increased 3.42 points, a 0.31% rise. Palm oil was the most influential, contributing 0.3% [2]. Group 2: Weekly Data Overview - Table 1 shows the weekly data of South China commodity indices, including closing prices, changes, and other details for various indices such as the Comprehensive Index, Precious Metals Index, etc. [3]. - Table 2 presents the strength - weak arbitrage data of South China variety indices, including present values, previous values, changes, and rankings for different commodity comparisons [6]. - Table 3 provides the daily price changes, contribution to index price changes, average weekly holdings, and other data for each futures variety [8]. Group 3: Sector Index Analysis South China Industrial Products Index - The top six contributing varieties are crude oil, PTA, fuel oil, rebar, sintered ore, and tin [10]. South China Metal Index - The top three contributing varieties are lithium carbonate, rebar, and tin [10]. South China Energy and Chemical Index - The top three contributing varieties are crude oil, PTA, and fuel oil [10]. South China Agricultural Products Index - The top three contributing varieties are palm oil, corn, and soybean oil [10]. South China Black Index - The top three contributing varieties are iron ore, coke, and manganese - silicon [12]. South China Non - ferrous Index - The top three contributing varieties are lithium carbonate, tin, and alumina [14].

Report Summary 1. Report Industry Investment Rating No information provided regarding the industry investment rating. 2. Core Viewpoints - This week, the Nanhua Composite Index dropped 3.82 points, a decline of -0.15%. The most influential varieties were crude oil and palm oil, with the crude oil index down -1.65% and contributing -0.27%, and the palm oil index down -2.88% and contributing -0.13% [1][2]. - The Nanhua Industrial Products Index fell 16.12 points, a -0.44% decline. The most influential varieties were crude oil and coke, with the crude oil index contributing -0.29% and the coke index contributing -0.12% [1][2]. - The Nanhua Metal Index remained unchanged, with iron ore being the most influential variety, contributing 0.38% [1][2]. - The Nanhua Energy and Chemical Index decreased 18.6 points, a -1.11% decline. Crude oil was the most influential variety, contributing -0.41% [2]. - The Nanhua Agricultural Products Index dropped 10.61 points, a -0.96% decline. Palm oil was the most influential variety, contributing -0.38% [2]. 3. Summary by Relevant Catalogs 3.1 Weekly Data Overview | Index Name | This Week's Closing | Last Week's Closing | Change in Points | Change Rate | This Week's Maximum | This Week's Minimum | Amplitude | | --- | --- | --- | --- | --- | --- | --- | --- | | Composite Index NHCI | 2521.31 | 2525.13 | -3.82 | -0.15% | 2544.65 | 2517.10 | 27.54 | | Precious Metals Index NHPMI | 1273.01 | 1250.91 | 22.10 | 1.77% | 1273.01 | 1250.91 | 22.10 | | Industrial Products Index NHII | 3614.83 | 3630.95 | -16.12 | -0.44% | 3665.33 | 3611.26 | 54.08 | | Metal Index NHMI | 6394.54 | 6365.05 | 29.48 | 0.46% | 6436.44 | 6365.05 | 71.39 | | Energy and Chemical Index NHECI | 1664.76 | 1683.37 | -18.60 | -1.11% | 1696.83 | 1664.76 | 32.07 | | Non-ferrous Metals Index NHNFI | 1700.10 | 1691.68 | 8.42 | 0.50% | 1708.13 | 1691.68 | 16.46 | | Black Index NHFI | 2533.25 | 2535.84 | -2.59 | -0.10% | 2579.12 | 2533.25 | 45.87 | | Agricultural Products Index NHAI | 1096.43 | 1107.04 | -10.61 | -0.96% | 1109.32 | 1095.92 | 13.40 | | Nanhua Comprehensive Consumption NHCIMi | 1181.26 | 1188.65 | -7.39 | -0.62% | 1195.39 | 1178.85 | 16.54 | | Energy Index NHEI | 1056.77 | 1068.99 | -12.22 | -1.14% | 1078.80 | 1053.33 | 25.47 | | Petrochemical Consumption NHPCI | 950.44 | 960.51 | -10.07 | -1.05% | 964.55 | 950.44 | 14.10 | | Coal Chemical Industry Investment AHCCI | 1015.90 | 1031.95 | -16.05 | -1.55% | 1036.83 | 1015.90 | 20.93 | | Black Raw Materials Index NHFMI | 1054.58 | 1050.35 | 4.23 | 0.40% | 1075.72 | 1050.35 | 25.38 | | Building Materials Index NHBMI | 737.62 | 744.61 | -6.99 | -0.94% | 750.58 | 737.62 | 12.96 | | Oilseeds and Oils Index HOOl | 1262.70 | 1281.46 | -18.75 | -1.46% | 1285.62 | 1262.70 | 22.92 | | Economic Crops Index NHAECI | 918.03 | 905.22 | 12.81 | 1.41% | 918.03 | 905.22 | 12.81 | [3] 3.2 Nanhua Variety Index Strength and Weakness Arbitrage Data - The report provides data on the ratio of various Nanhua commodity indices, including the present value, previous value, change, and ranking. For example, the ratio of the precious metals index to the composite index is 0.505, with a change of 0.009517708 and a ranking of 0.833 [6]. 3.3 Contribution of Each Variety's Daily Rise and Fall to the Index Rise and Fall - The report shows the average position volume, month-on-month increase, and position volume ratio of various futures varieties this week. For example, the position volume of soybean meal is 4,280,386 hands, with a month-on-month decrease of -4.72% and a position volume ratio of 11.22% [8]. 3.4 Weekly Data of Nanhua's Various Sector Indices - **Industrial Products Index NHII**: Closed at 3614.83 this week, down -0.44% from last week. The most influential varieties were alumina, soda ash, etc. [10]. - **Metal Index NHMI**: Closed at 6394.54 this week, up 0.46% from last week. The most influential varieties were iron ore, tin, etc. [10]. - **Energy and Chemical Index NHECI**: Closed at 1664.76 this week, down -1.11% from last week. The most influential varieties were crude oil, coke, etc. [10]. - **Agricultural Products Index NHAI**: Closed at 1096.43 this week, down -0.96% from last week. The most influential variety was palm oil [10]. - **Black Index NHFI**: Closed at 2533.25 this week, down -0.10% from last week. The most influential varieties were coke, rebar, etc. [12]. - **Non-ferrous Metals Index NHNFI**: Closed at 1700.10 this week, up 0.50% from last week. The most influential varieties were tin, indium, etc. [14].

Report Summary 1. Investment Rating The provided content does not mention the industry investment rating. 2. Core View This week, the Nanhua Composite Index dropped 11.09 points, a decline of -0.44%. The most influential varieties were rebar and soda ash. The Nanhua Industrial Products Index fell 27.09 points, a -0.74% decrease, with soda ash and rebar being the most influential. The Nanhua Metal Index decreased by 101.15 points, a -1.56% decline, and rebar had the greatest influence. The Nanhua Energy and Chemical Index dropped 4.31 points, a -0.26% fall, with soda ash being the most influential. The Nanhua Agricultural Products Index declined 5.26 points, a -0.47% decrease, and soybean meal had the greatest influence [1][2]. 3. Summary by Directory 3.1 Weekly Data Overview - **Composite Index (NHCI)**: Closed at 2525.13 this week, down 11.09 points (-0.44%) from last week. The maximum was 2536.21, and the minimum was 2511.88, with a volatility of 24.33 [3]. - **Precious Metals Index (NHPMI)**: Closed at 1250.91, down 2.94 points (-0.23%) from last week. The maximum was 1258.59, and the minimum was 1242.01, with a volatility of 16.58 [3]. - **Industrial Products Index (NHII)**: Closed at 3630.95, down 27.09 points (-0.74%) from last week. The maximum was 3658.04, and the minimum was 3610.11, with a volatility of 47.93 [3]. - **Metal Index (NHMI)**: Closed at 6365.05, down 101.15 points (-1.56%) from last week. The maximum was 6466.21, and the minimum was 6365.05, with a volatility of 101.15 [3]. - **Energy and Chemical Index (NHECI)**: Closed at 1683.37, down 4.31 points (-0.26%) from last week. The maximum was 1687.68, and the minimum was 1667.62, with a volatility of 20.06 [3]. - **Non - ferrous Metals Index (NHNFI)**: Closed at 1691.68, down 22.82 points (-1.33%) from last week. The maximum was 1714.49, and the minimum was 1691.68, with a volatility of 22.82 [3]. - **Black Index (NHFI)**: Closed at 2535.84, down 53.54 points (-2.07%) from last week. The maximum was 2589.38, and the minimum was 2535.45, with a volatility of 53.93 [3]. - **Agricultural Products Index (NHAI)**: Closed at 1107.04, down 5.26 points (-0.47%) from last week. The maximum was 1114.54, and the minimum was 1103.62, with a volatility of 10.92 [3]. 3.2 Nanhua Index Arbitrage Data The report provides data on the ratio of various Nanhua sector indices and the ranking of these ratios in historical periods. For example, the ratio of the Precious Metals Index to the Composite Index changed from 0.495 to 0.494, with a change of -0.001008142 and a ranking of 0.810 [6]. 3.3 Contribution of Each Variety to Index Fluctuations - **Nanhua Industrial Products Index**: The most influential varieties were soda ash (contribution of -0.21%) and rebar (contribution of -0.2%) [2]. - **Nanhua Metal Index**: Rebar had the greatest contribution of -0.4% [2]. - **Nanhua Energy and Chemical Index**: Soda ash contributed -0.31% [2]. - **Nanhua Agricultural Products Index**: Soybean meal contributed -0.18% [2].

Group 1: Report Summary - The South China Composite Index fell by -0.15% based on the closing prices of adjacent trading days [1]. - Among the sector indices, the South China Precious Metals Index had the largest increase of 0.38%, and the South China Agricultural Products Index had the smallest increase of 0.11%. The South China Black Index had the largest decline of -0.85%, and the South China Non - Ferrous Metals Index had the smallest decline of -0.25% [1]. - Among the theme indices, the Oilseeds and Oils Index had the largest increase of 0.6%, and the Petrochemical Index had the smallest increase of 0.04%. The Black Raw Materials Index had the largest decline of -0.84%, and the Mini Composite Index had the smallest decline of -0.23% [1]. Group 2: Index Data - **South China Composite Index**: Today's close was 2532.31, yesterday's close was 2536.21, with a daily decline of -0.15%, an annualized return of -17.63%, and an annualized volatility of 13.21% [6]. - **Sector Index Performance**: Different sector indices had varying levels of increase and decrease, with precious metals rising and black sectors falling significantly [1]. - **Theme Index Performance**: Oilseeds and oils theme index showed a relatively large increase, while the black raw materials theme index had a large decline [1]. Group 3: Commodity Futures Single - Variety Index - In the agricultural products sector, palm oil had a 1.31% increase, rapeseed had a 1.73% increase, etc. In the energy and chemical sector, synthetic ammonia had a -0.84% decline, methanol had a -0.66% decline, etc. In the black sector, some coal - related products had different levels of increase and decrease [2][7].