2连板亿晶光电：股票换手率维持高位

Core Viewpoint - Yichin Optoelectronics (600537.SH) has experienced a significant increase in stock turnover rate, indicating heightened trading activity and potential investor interest [1] Summary by Category Stock Performance - As of July 9, 2025, the company's stock turnover rate reached 21.04%, which is considerably higher than the average turnover rate over the past 20 trading days [1] - The turnover rates for the last four trading days were recorded at 33.35%, 24.31%, 16.57%, and 21.04%, showing a consistent high turnover trend [1] Investor Advisory - The company has issued a reminder to investors regarding the risks associated with secondary market trading, urging them to make rational decisions and invest cautiously [1]