Zhong Guo Hua Gong Bao·2025-06-11 03:25Group 1: Industry Performance - The petrochemical and chemical indices showed nearly all positive performance last week, with the chemical raw materials index rising by 2.17%, the chemical machinery index increasing by 1.28%, the chemical pharmaceuticals index up by 0.45%, and the pesticide and fertilizer index climbing by 3.93% [1] - In the oil sector, the oil processing index decreased by 0.34%, while the oil extraction index rose by 2.37% and the oil trading index increased by 0.37% [1] Group 2: Commodity Prices - International crude oil prices experienced an overall increase due to multiple favorable factors, with WTI crude oil futures settling at $64.58 per barrel, up 6.23% from May 30, and Brent crude oil futures settling at $66.47 per barrel, up 4.02% from May 30 [1] - The top five petrochemical products with the highest price increases included liquid chlorine up by 11.83%, US light crude oil up by 6.23%, hydrochloric acid up by 4.62%, Brent crude oil up by 4.02%, and acrylic acid ester up by 2.48% [1] - The top five petrochemical products with the largest price declines included high hydrogen silicone oil down by 11.11%, vitamin E down by 8.51%, adipic acid down by 7.50%, organic silicon D4 down by 7.41%, and 2% biotin down by 6.90% [1] Group 3: Capital Market Performance - In the capital market, the top five listed chemical companies in terms of stock price increase were Lianhua Technology up by 39.13%, *ST Dazhi up by 28.99%, Zhongyida up by 22.51%, Suli Co. up by 21.56%, and Weike Technology up by 19.86% [2] - The bottom five listed chemical companies in terms of stock price decline were Hengtian Hailong down by 15.91%, Suzhou Longjie down by 12.58%, Wanlang Magnetic Plastic down by 8.66%, Suqian Liansheng down by 8.31%, and Lafang Cosmetics down by 8.06% [2]