Zheng Xing Xing Ye Ri Bao·2025-09-04 08:55Market Overview - The refining and trading sector experienced a decline of 0.74% on September 4, with Unity Co. leading the drop [1] - The Shanghai Composite Index closed at 3765.88, down 1.25%, while the Shenzhen Component Index closed at 12118.7, down 2.83% [1] Stock Performance - Notable gainers included: - Compton (603798) with a closing price of 14.41, up 4.80% on a trading volume of 135,400 shares and a turnover of 196 million [1] - Daqing Huake (000985) closed at 17.99, up 1.07% with a trading volume of 21,300 shares [1] - Major decliners included: - Unity Co. (600506) closed at 19.80, down 9.55% with a trading volume of 201,700 shares [2] - Hengli Petrochemical (600346) closed at 17.14, down 2.34% with a trading volume of 324,400 shares [2] Capital Flow - The refining and trading sector saw a net inflow of 139 million from institutional investors, while retail investors experienced a net outflow of 183 million [2] - The sector's capital flow indicates a mixed sentiment, with institutional investors showing confidence while retail investors are withdrawing [2][3] Individual Stock Capital Flow - China Petroleum (601857) had a net inflow of 35 million from institutional investors, while retail investors had a net outflow of 307 million [3] - China Sinopec (600028) saw a net inflow of 43.64 million from institutional investors and a net outflow of 83.87 million from retail investors [3] - Compton (603798) had a net inflow of 16.17 million from institutional investors, with retail investors also showing a net outflow [3]