Market Performance - The ChiNext Index fell by 1.13%, closing at 2043.82 points, with a total trading volume of 410.51 billion yuan, an increase of 31.93 billion yuan compared to the previous trading day [1] - Among the tradable ChiNext stocks, 184 stocks closed higher, with 17 stocks hitting the daily limit up, while 1180 stocks closed lower, with 16 stocks experiencing a decline of over 10% [1] Turnover Rate - The average turnover rate for the ChiNext today was 4.63%, with 55 stocks having a turnover rate exceeding 20% [1] - The stock with the highest turnover rate was YS Tech, which closed down 4.71% with a turnover rate of 59.36% and a trading volume of 1.67 billion yuan [1] Sector Analysis - In terms of sector performance, the basic chemical industry had the most stocks with a turnover rate exceeding 20%, followed by the defense and military industry and machinery equipment, each with 6 stocks [2] Institutional Activity - A total of 10 high turnover ChiNext stocks appeared on the Dragon and Tiger List, with institutional participation noted in several stocks [3] - New Energy Power saw a net institutional buy of 45.15 million yuan, while North Long Dragon experienced a net institutional sell of 3.84 million yuan [3] Capital Flow - Among high turnover stocks, 25 stocks saw net inflows of main funds, with the highest inflows in Morning Star Aviation, Tongyuan Petroleum, and Jinji Co., with net inflows of 316 million yuan, 241 million yuan, and 162 million yuan respectively [4] - The stocks with the largest net outflows included Zhaori Technology, Zhongke Magnetic, and YS Tech, with net outflows of 283 million yuan, 160 million yuan, and 155 million yuan respectively [4] Performance of Specific Stocks - YS Tech closed at 92.74 yuan, down 4.71% with a turnover rate of 59.36% and a net outflow of 154.74 million yuan [5] - North Long Dragon closed at 43.26 yuan, up 20.00% with a turnover rate of 59.26% and a net inflow of 94.51 million yuan [5] - Morning Star Aviation closed at 15.82 yuan, up 20.03% with a turnover rate of 22.53% and a net inflow of 315.70 million yuan [7]