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证券板块10月17日跌2.13%,国金证券领跌,主力资金净流出50.8亿元

Market Overview - On October 17, the securities sector declined by 2.13%, with Guojin Securities leading the drop [1] - The Shanghai Composite Index closed at 3839.76, down 1.95%, while the Shenzhen Component Index closed at 12688.94, down 3.04% [1] Individual Stock Performance - Notable performers included: - Tusheng Jinkong (002670) with a closing price of 21.26, up 1.00% [1] - Dongxing Securities (601198) closed at 12.04, up 0.67% [1] - Conversely, Guojin Securities (600109) fell by 3.83% to a closing price of 10.05, marking the largest decline [2] - Other significant declines included: - GF Securities (000776) down 3.75% to 23.37 [2] - Huaxin Co. (600621) down 3.46% to 16.17 [2] Trading Volume and Capital Flow - The total net outflow of main funds in the securities sector was 5.08 billion yuan, while retail investors saw a net inflow of 3.42 billion yuan [2][3] - The trading volume for Tusheng Jinkong was 1.34 million shares, with a transaction value of 2.938 billion yuan [1] - Guojin Securities had a trading volume of 784,600 shares, with a transaction value of 803 million yuan [2] Fund Flow Analysis - Main funds showed a net inflow in Tusheng Jinkong of 96.94 million yuan, while retail investors had a net outflow of 29.49 million yuan [3] - Dongxing Securities experienced a net inflow of 39.24 million yuan from main funds, but a net outflow of 4.18 million yuan from speculative funds [3] - The overall trend indicates a mixed sentiment among different investor types, with retail investors showing some resilience despite the overall market decline [2][3]