SMEI(SZ:300456) 智通财经网·2025-11-27 13:26Core Viewpoint - The stock price of Saiwei Electronics (300456.SZ) has increased by 192.75% year-to-date, indicating a potential overreaction in market sentiment and a risk of significant price correction [1] Group 1: Stock Performance - The stock has experienced a substantial increase of 192.75% since the beginning of the year [1] - Recent trading activity shows a sharp rise in turnover rate and trading volume, suggesting heightened market activity [1] Group 2: Shareholder Actions - The company's controlling shareholder and actual controller have not engaged in buying or selling the company's stock during the period of abnormal trading fluctuations [1] - Due to the need for fund exits, the National Integrated Circuit Fund has been reducing its holdings, having sold a total of 14.26 million shares from September 23, 2025, to November 27, 2025, decreasing its ownership from 6.94% to 4.99% [1] - As of the announcement date, the National Integrated Circuit Fund is no longer a shareholder with more than 5% ownership in the company [1]