石油和化工指数多数下跌

Group 1: Market Performance - The chemical sector indices experienced significant declines, with the chemical raw materials index down 6.73%, chemical machinery index down 7.48%, pharmaceutical index down 3.12%, and pesticide and fertilizer index down 4.74% [1] - In the oil sector, the oil processing index fell by 1.06%, while the oil extraction index rose by 1.02%, and the oil trading index decreased by 0.81% [1] Group 2: Commodity Prices - International crude oil prices declined, with West Texas Intermediate crude oil futures settling at $57.54 per barrel, a decrease of 2.31% from October 10, and Brent crude oil futures settling at $61.29 per barrel, down 2.30% [1] - The top five rising petrochemical products included liquid chlorine up 184.91%, sulfuric acid up 8.30%, hydrogen peroxide up 8.17%, calcium pantothenate up 5.56%, and sulfur up 4.05% [1] - The top five declining petrochemical products included R22 down 51.52%, acetone down 6.58%, vitamin D3 down 6.58%, vitamin V2 down 6.02%, and propylene down 4.85% [1] Group 3: Capital Market Performance - The top five gaining listed chemical companies were Sanfu Co. up 33.17%, Chengxing Co. up 25.12%, Nalco Co. up 21.79%, Xinong Co. up 21.48%, and Shida Shenghua up 18.01% [2] - The top five declining listed chemical companies were Shangwei New Materials down 32.74%, United Chemical down 32.57%, Zhenhua Co. down 19.06%, Shengquan Group down 18.04%, and Baolidu down 17.64% [2]