南华商品指数：所有板块均下跌，能化板块领跌

1. Report Industry Investment Rating - No information provided 2. Core Viewpoints of the Report - Calculated based on the closing prices of adjacent trading days, the Nanhua Comprehensive Index fell by -0.21% today. All sector indices declined, with the Nanhua Energy and Chemical Index having the largest decline of -0.5% and the Nanhua Non - ferrous Metal Index having the smallest decline of -0.05%. Among theme indices, only the Economic Crop Index rose by 0.01%, while the rest declined. The Energy Index had the largest decline of -0.56%, and the Petrochemical Index had the smallest decline of -0.08%. Among single - variety indices of commodity futures, the Egg index had the largest increase of 0.65%, and the Coking Coal index had the largest decline of -2.65% [1] 3. Summary by Relevant Catalogs 3.1 Market Data - The Nanhua Comprehensive Index fell by -0.21%. Sector indices all declined, with the Nanhua Energy and Chemical Index dropping -0.5% and the Nanhua Non - ferrous Metal Index dropping -0.05%. Theme indices mostly declined, except for the Economic Crop Index which rose 0.01%. The Energy Index fell -0.56%, and the Petrochemical Index fell -0.08%. The Egg single - variety index rose 0.65%, and the Coking Coal index fell -2.65% [1] 3.2 Index Performance Details - Some indices showed their daily amplitude, annualized return, and annualized volatility. For example, the Building Materials Index (NHBMI) had an annualized return of 6.77%, etc. [4] 3.3 Industry Chain and Single - Variety Index Fluctuations - In the energy and chemical sector, Glass fell -1.58%, Synthetic Ammonia fell -0.61%, etc. In the agricultural products sector, Palm Oil fell -0.55%, Rapeseed fell -2.07%, etc. [3][4]