Zheng Xing Xing Ye Ri Bao·2025-10-09 09:00Market Performance - The refining and trading sector increased by 2.19% on October 9, with Yueyang Xinchang leading the gains [1] - The Shanghai Composite Index closed at 3933.97, up 1.32%, while the Shenzhen Component Index closed at 13725.56, up 1.47% [1] Stock Highlights - Yueyang Xinchang (code: 618000) closed at 18.30, rising by 9.98% with a trading volume of 102,400 shares and a turnover of 186 million yuan [1] - Wanbangda (code: 300055) saw a 4.16% increase, closing at 6.01 with a trading volume of 210,500 shares [1] - Other notable stocks include Dongfang Shenghong (code: 000301) up 3.79%, Guanghui Energy (code: 600256) up 2.98%, and China Petroleum (code: 601857) up 2.73% [1] Capital Flow - The refining and trading sector experienced a net inflow of 335 million yuan from institutional investors, while retail investors saw a net outflow of 244 million yuan [2] - The main capital inflow was observed in China Petroleum, which had a net inflow of 113 million yuan, accounting for 6.51% of its total trading volume [3] - Other companies with significant net inflows include Guanghui Energy and China Sinopec, with net inflows of 86.59 million yuan and 68.75 million yuan, respectively [3]