Market Overview - As of May 15, the Shanghai Composite Index closed at 3380.82 points, down 23.13 points, a decline of 0.68% [1] - The Shenzhen Component Index closed at 10186.45 points, down 167.77 points, a decline of 1.62% [1] - The ChiNext Index closed at 2043.25 points, down 39.90 points, a decline of 1.92% [1] High Turnover Stocks - A total of 126 A-shares had a turnover rate exceeding 20% on May 15, indicating significant trading activity [1] - Notable stocks with high turnover rates include: - Tian Gong Co., Ltd. (920068) with a turnover rate of 75.59% and a closing price of 24.54 yuan, up 20.29% [1] - Huaguang Yuanhai (872351) with a turnover rate of 62.28% and a closing price of 38.40 yuan, down 1.11% [1] - Jinjiang Shipping (601083) with a turnover rate of 56.41% and a closing price of 14.29 yuan, up 10.01% [1] - Bawei Co., Ltd. (837023) with a turnover rate of 54.19% and a closing price of 35.39 yuan, up 29.97% [1] Additional High Turnover Stocks - Other notable stocks with high turnover rates include: - Huafang Co., Ltd. (600448) with a turnover rate of 53.79% and a closing price of 5.24 yuan, up 9.17% [1] - Zhongji Huanan (301559) with a turnover rate of 52.37% and a closing price of 18.80 yuan, up 0.97% [1] - Hongqiang Co., Ltd. (002809) with a turnover rate of 48.91% and a closing price of 16.72 yuan, down 3.41% [1] - Xinlei Co., Ltd. (301317) with a turnover rate of 47.71% and a closing price of 38.30 yuan, down 7.60% [1]