Zheng Xing Xing Ye Ri Bao·2025-10-21 08:30Core Insights - The diversified financial sector experienced a 1.8% increase on October 21, with Ruida Futures leading the gains [1] - The Shanghai Composite Index closed at 3916.33, up 1.36%, while the Shenzhen Component Index closed at 13077.32, up 2.06% [1] Market Performance - Ruida Futures (002961) saw a closing price of 22.48, with a significant increase of 9.98% and a trading volume of 181,900 shares, amounting to a transaction value of 401 million yuan [1] - Nanhua Futures (603093) closed at 20.97, up 3.81%, with a trading volume of 156,400 shares [1] - Yuexiu Capital (000987) closed at 8.41, up 3.57%, with a trading volume of 881,100 shares [1] - Other notable performers included Electric Current Communication (600830) at 68.6 (+2.70%) and Jiuding Investment (600053) at 17.07 (+2.52%) [1] Capital Flow - The diversified financial sector saw a net inflow of 292 million yuan from institutional investors, while retail investors contributed a net inflow of 169 million yuan [2] - However, there was a net outflow of 460 million yuan from speculative funds [2] Individual Stock Capital Flow - Ruida Futures had a net inflow of 113 million yuan from institutional investors, but faced outflows from both speculative and retail investors [3] - Yuexiu Capital experienced a net inflow of 68.89 million yuan from institutional investors, with outflows from speculative and retail investors [3] - Zhongyou Capital (000617) had a net inflow of 67.33 million yuan from institutional investors, while retail investors contributed a net inflow of 68.17 million yuan [3]