U.S. stock night market volatility: Large-scale selling by directors triggers a trust crisis, Coherent Corp. stock price drops 3.01% at night

U.S. Stock Night Market Movements Coherent Corp. fell 3.01% in the night market. Based on recent key news: On December 12, Joseph J. Corasanti, a director of Coherent Corp., sold 15,000 shares of common stock for a transaction amount of $2,951,100. This move may raise concerns in the market about insider confidence in the company, leading to a decline in stock price. Source: EDGAR system disclosure On December 10, Joseph J. Corasanti, as a 10% shareholder and director, conducted the aforementioned stock sale, reducing his direct holdings to 79,914 shares. This information further exacerbated market doubts about the company's future performance. Source: SEC filing On December 13, the market reacted strongly to Coherent Corp.'s insider trading activities, resulting in stock price volatility. Source: Public Technologies (PUBT) The recent volatility in the U.S. stock market requires attention to risks. Stocks with High Trading Volume in the Industry Amphenol fell 0.78% in the night market. No significant news recently; trading is active, and capital flows are evident. Considering sector and industry trends, the stock shows significant volatility, and specific reasons need further observation. no_news Corning fell 1.11% in the night market. Based on recent key news: On December 13, analyst Daniel Jones pointed out that although Corning performs strongly in its core business and benefits from AI and solar demand, its valuation remains concerning. Compared to peers, Corning's stock price is considered too high, posing valuation risks for value-oriented investors. Source: MarketBeat On December 13, a report from MarketBeat indicated that although Corning currently holds a moderate buy rating among analysts, top analysts believe there are five stocks more worthy of purchase than Corning. Corning's absence from these recommended lists may affect investor confidence. Source: MarketBeat On December 13, Wall Street analysts generally held an optimistic view of Corning, with 11 out of 14 analysts giving buy or higher ratings, 2 holding, and 1 strongly selling. Nevertheless, Corning's stock price has risen 98.21% year-to-date, but valuation risks still exist. Source: MarketBeat AI and solar demand drive industry growth. American Lite Fuse fell 8.69% in the night market. Based on recent key news: On December 15, Ryan K. Stafford, Executive Vice President and Chief Legal Officer of American Lite Fuse, reported the sale of common stock in the company. This move may raise concerns in the market about insider confidence in the company, leading to a decline in stock price. On December 15, Peter Sung-Jip Kim, Senior Vice President of Industrial Business, also reported the sale of common stock in the company This further exacerbates market doubts about the confidence in the company's management, leading to continued pressure on the stock price. There are no other important news recently. The market has doubts about internal confidence in the company and needs to be monitored