Zheng Xing Xing Ye Ri Bao·2025-10-22 08:20Market Overview - The trade sector experienced a decline of 0.45% on October 22, with Yiatong leading the drop [1] - The Shanghai Composite Index closed at 3913.76, down 0.07%, while the Shenzhen Component Index closed at 12996.61, down 0.62% [1] Stock Performance - Notable gainers included: - CITIC Metal (601061) with a closing price of 11.49, up 2.22% on a trading volume of 860,000 shares and a turnover of 98.26 million yuan [1] - Zhongcheng Co. (000151) closed at 12.82, up 2.15% with a trading volume of 139,600 shares and a turnover of 179 million yuan [1] - Yiatong (002183) was the biggest loser, closing at 4.98, down 2.35% with a trading volume of 672,700 shares and a turnover of 334 million yuan [2] Capital Flow - The trade sector saw a net inflow of 96.81 million yuan from institutional investors, while retail investors experienced a net outflow of 80.74 million yuan [2] - The capital flow for key stocks showed: - CITIC Metal had a net inflow of 1.75 billion yuan from institutional investors, accounting for 17.79% of its total [3] - Yiatong had a net outflow of 203.05 million yuan from institutional investors, with retail investors contributing a net inflow of 215.32 million yuan [3]