Sou Hu Cai Jing·2025-10-30 08:40Market Overview - The diversified financial sector experienced a decline of 1.49% on October 30, with Ruida Futures leading the drop [1] - The Shanghai Composite Index closed at 3986.9, down 0.73%, while the Shenzhen Component Index closed at 13532.13, down 1.16% [1] Stock Performance - Notable gainers included: - Zhejiang Dongfang (600120) with a closing price of 7.12, up 6.27% [1] - State Grid Yingda (600517) at 6.50, up 3.17% [1] - Significant losers included: - Ruida Futures (002961) at 23.43, down 7.39% [2] - Jiuding Investment (600053) at 18.91, down 5.17% [2] Trading Volume and Value - The trading volume and value for key stocks in the diversified financial sector showed varied performance, with Zhejiang Dongfang achieving a trading volume of 5.21 million hands and a transaction value of 371.8 million yuan [1] - Ruida Futures had a trading volume of 214,100 hands and a transaction value of 507 million yuan [2] Capital Flow Analysis - The diversified financial sector saw a net outflow of 345 million yuan from institutional investors, while retail investors contributed a net inflow of 513 million yuan [2][3] - Key stocks with significant capital flow included: - Zhejiang Dongfang with a net inflow of 3.49 billion yuan from institutional investors [3] - Jiuding Investment with a net inflow of 29.93 million yuan from retail investors [3]