Zheng Xing Xing Ye Ri Bao·2025-08-12 08:28Market Overview - The refining and trading sector increased by 1.46% on August 12, with Bohui Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3665.92, up 0.5%, while the Shenzhen Component Index closed at 11351.63, up 0.53% [1] Stock Performance - Bohui Co., Ltd. (300839) closed at 14.94, with a rise of 9.61% and a trading volume of 300,900 shares, amounting to a transaction value of 445 million yuan [1] - China Petroleum (601857) closed at 8.77, up 2.10%, with a trading volume of 1,797,300 shares and a transaction value of 1.575 billion yuan [1] - Other notable stocks include Wanbangda (300055) with a 1.54% increase, closing at 6.58, and China Sinopec (600028) with a 1.41% increase, closing at 5.76 [1] Capital Flow - The refining and trading sector saw a net inflow of 136 million yuan from institutional investors, while retail investors experienced a net outflow of 19.97 million yuan [2] - Major stocks like China Petroleum had a net inflow of 2.15 billion yuan from institutional investors, while it faced a net outflow of 1.44 billion yuan from retail investors [3] Individual Stock Capital Flow - Bohui Co., Ltd. had a net inflow of 3983.44 million yuan from institutional investors, with a net outflow of 2027.84 million yuan from retail investors [3] - China Sinopec experienced a net inflow of 6546.07 million yuan from institutional investors, with a slight net outflow from retail investors [3] - Other stocks like Guangju Energy and Wanbangda also showed varying degrees of net inflow and outflow from different investor categories [3]