Nanhua Futures(SH:603093) Nan Hua Qi Huo·2025-10-30 11:51Report Summary 1. Market Performance - The Nanhua Composite Index declined by -0.57% based on the closing prices of adjacent trading days [1][4]. - All sector indices decreased, with the Nanhua Energy and Chemical Index having the largest decline of -1.08% and the Nanhua Precious Metals Index having the smallest decline of -0.2% [1][4]. - Among theme indices, only the Oilseeds and Oils Index rose by 0.37%, while the rest declined. The Coal - Chemical Index had the largest decline of -1.16%, and the Economic Crops Index had the smallest decline of -0.09% [1][4]. - In the single - variety commodity futures indices, the Rapeseed Index had the largest increase of 1.64%, and the Glass Index had the largest decline of -3.19% [1][4]. 2. Contribution and Other Information - Lithium carbonate had a positive contribution of 3.24% [4]. 3. Industry Chain and Variety Performance - In the energy and chemical sector, some varieties' single - variety index daily price changes were as follows: Synthetic nitrogen -1.91%, polyethylene -2.17%, ethylene glycol -1.66%, LPG -0.55%, aromatic hydrocarbons -1.42%, crude oil -0.54%, and refined oil -1.61% [4][11]. - In the black sector, cotton rose by 0.86%, coal had no change (0.00%), and another coal - related item declined by -0.47% [6]. - In the agricultural products sector, soybean oil -0.16%, rapeseed oil -0.24%, rapeseed had an increase of 1.64%, rapeseed meal 1.18%, and live pigs -2.50% [8].