Market Performance - The ChiNext Index rose by 3.82%, closing at 2827.17 points, with a total trading volume of 839.768 billion yuan, a decrease of 48.297 billion yuan from the previous trading day [1] - Among the tradable ChiNext stocks, 730 closed higher, with 32 stocks rising over 10%, including Longyang Electronics, Yidong Electronics, and Abison, which hit the daily limit [1] - The average turnover rate for ChiNext stocks today was 6.63%, with 40 stocks exceeding a turnover rate of 20% [1] High Turnover Stocks - Longyang Electronics had the highest turnover rate at 51.18%, closing at 72.58 yuan with a net inflow of 295.0227 million yuan [4] - Other notable high turnover stocks included Sitake with a turnover rate of 40.98% and a closing price of 58.00 yuan, and Wajinke with a turnover rate of 35.80% [4][5] - The computer industry had the most stocks with a turnover rate exceeding 20%, totaling 8 stocks [2] Institutional Activity - Eight high turnover ChiNext stocks appeared on the Dragon and Tiger List, with seven stocks showing institutional presence [3] - International Composite had three institutional seats with a total net purchase of 65.4508 million yuan, while Longyang Electronics had a net sell of 110 million yuan from the Shenzhen Stock Connect [3] Fund Flow - Among high turnover stocks, 21 experienced net inflows from main funds, with International Composite, Xuanji Information, and Longyang Electronics seeing the highest net inflows of 384 million yuan, 371 million yuan, and 295 million yuan respectively [4] - Conversely, stocks like Keda Intelligent and Hongjing Technology faced significant net outflows, with amounts of 360 million yuan and 126 million yuan respectively [4] Financial Performance - Among the high turnover stocks that released semi-annual reports, Gaolan Co., Shuo Beid and Xinlei Co. reported substantial net profit growth of 1438.57%, 981.11%, and 904.10% respectively [4]