Market Performance - The ChiNext Index fell by 1.84%, closing at 3263.02 points, with a total trading volume of 645.299 billion yuan, an increase of 24.566 billion yuan compared to the previous trading day [1] - Among the tradable ChiNext stocks, 257 stocks closed higher, with 7 stocks hitting the daily limit up, while 1115 stocks closed lower, with 8 stocks declining over 10% [1] Turnover Rate - The average turnover rate for the ChiNext today was 4.16%, with 20 stocks having a turnover rate exceeding 20% [1] - The highest turnover rate was for HaiKe XinYuan at 47.58%, followed by KeDa GuoChuang at 41.42% [1] Institutional Activity - Five high turnover ChiNext stocks appeared on the Dragon and Tiger List, with institutional participation noted in several stocks [3] - HaiKe XinYuan saw a net institutional buy of 26.5752 million yuan, while KeDa GuoChuang experienced a net institutional sell of 359 million yuan [3] Fund Flow - Among high turnover stocks, 7 stocks experienced net inflows from main funds, with HaiKe XinYuan leading at 150 million yuan [3] - Conversely, KeDa GuoChuang, WeiShiTon, and BeiFang ChangLong saw significant net outflows, with amounts of 154 million yuan, 105 million yuan, and 101 million yuan respectively [3] Quarterly Reports - Among the high turnover stocks, 20 companies released their Q3 reports, with notable profit growth from XingFeng New Materials, ZhongKe Magnetic Materials, and BeiFang ChangLong, showing increases of 1852.52%, 214.28%, and 208.52% respectively [4]