Market Performance - The ChiNext Index fell by 0.92%, closing at 3178.83 points, with a total trading volume of 523.23 billion yuan, an increase of 20.85 billion yuan compared to the previous trading day [1] - Among the tradable ChiNext stocks, 809 stocks closed higher, with 14 stocks rising over 10%, while 564 stocks closed lower, including 4 stocks that fell over 10% [1] Trading Activity - The average turnover rate for the ChiNext today was 3.97%, with 25 stocks having a turnover rate exceeding 20% [1] - The stock with the highest turnover rate was Zhongneng Electric, which closed down 2.28% with a turnover rate of 52.40% and a trading volume of 2.23 billion yuan [1] Sector Analysis - In terms of sector performance, the highest number of stocks with a turnover rate over 20% belonged to the power equipment industry, with 7 stocks listed [2] - The machinery and computer sectors followed closely, each with 3 stocks listed [2] Institutional Activity - Among the high turnover stocks, 5 were listed on the Dragon and Tiger List, indicating significant institutional trading activity [2] - Notably, Qingshuiyuan had 6 institutional seats with a total net sell of 4.05 million yuan, while Zhongneng Electric had a net sell of 54.91 million yuan [2] Capital Flow - In terms of capital flow, 11 high turnover stocks experienced net inflows, with Fushikong holding the highest net inflow of 534 million yuan [3] - Conversely, Keda Guochuang and Beifang Changlong saw significant net outflows of 292 million yuan and 107 million yuan, respectively [3]