Zheng Xing Xing Ye Ri Bao·2025-10-14 08:46Market Overview - The refining and trading sector increased by 0.63% on October 14, with Wanbangda leading the gains [1] - The Shanghai Composite Index closed at 3865.23, down 0.62%, while the Shenzhen Component Index closed at 12895.11, down 2.54% [1] Stock Performance - Wanbangda (300055) closed at 6.99, up 6.39% with a trading volume of 558,000 shares and a turnover of 391 million yuan [1] - Other notable performers included Junzhu Xinchang (000819) with a 3.27% increase, Baocao Co. (002476) up 1.64%, and China Petroleum (601857) up 1.22% [1] - Conversely, stocks like Tongjing Co. (601233) and Kangputon (603798) saw declines of 4.62% and 4.23% respectively [2] Capital Flow - The refining and trading sector experienced a net outflow of 12.53 million yuan from institutional investors and 77.05 million yuan from speculative funds, while retail investors saw a net inflow of 89.58 million yuan [2] - Specific stocks such as Guanghui Energy (600256) had a net inflow of 53.47 million yuan from institutional investors, while Junzhu Xinchang (000819) saw a net outflow of 29.98 million yuan from speculative funds [3]