U.S. stock night trading opens with fluctuations: Mitsubishi UFJ Financial rises 3.52% in night trading; Hims & Hers Health falls 3.25% in night trading

U.S. Stock Night Market Opening Movements Mitsubishi UFJ Financial rose 3.52% in the night market. Based on recent important news: On August 14, Mitsubishi UFJ Financial increased its stake in Fuyao Glass by 334,400 shares, raising its holding ratio to 6.05%, which boosted market confidence and drove the stock price up. On August 13, Mitsubishi UFJ Financial collaborated with the International Bank for Reconstruction and Development, expected to release a budget resource of 330 million euros, enhancing the company's image. On August 12, Mitsubishi UFJ Financial set its loan loss reserves at 350 billion yen, showing a cautious attitude towards future risks. Hims & Hers Health fell 3.25% in the night market. Based on recent important news: On August 12, Hims & Hers Health's CEO Andrew Dudum sold over 33 million dollars worth of company stock, leading to a two-day decline in stock price. On August 14, the U.S. Federal Trade Commission investigated HIMS's advertising and cancellation policies, raising market concerns, and the stock price fell 5.1% in after-hours trading. On August 13, legal disputes and FDA regulatory changes for Hims & Hers Health led to a 10% decline in stock price over the past three months. Top Gaining Stocks in the U.S. Night Market Perfect Moment rose 103.34% in the night market. Based on recent important news: On August 14, Perfect Moment announced its Q1 financial report for FY2026, with revenue soaring to 1.5 million dollars, setting a historical high and driving the stock price up significantly. On August 14, digital engagement surged, with social media followers increasing by 15% year-on-year, enhancing brand awareness and further stimulating the stock price. As of June 30, cash and cash equivalents decreased to 3 million dollars, indicating increased cash usage in operating activities, but it did not negatively impact the stock price. Dragonfly Energy rose 50.89% in the night market. Based on recent important news: On August 15, Dragonfly Energy released its Q2 2025 financial report, with actual performance exceeding expectations, driving the stock price up by 50.89%. On August 15, analysts gave a "buy" rating with a target price of 3 dollars, significantly higher than the current stock price, boosting market confidence. On August 15, the company achieved breakthroughs in battery technology, further enhancing market expectations. UnitedHealth rose 11.50% in the night market. Based on recent important news: On August 15, Berkshire Hathaway disclosed an increase in its stake in UnitedHealth Group by 5.04 million shares, valued at 1.57 billion dollars, leading to an 8.2% surge in stock price after hours On August 14, UnitedHealth announced a quarterly dividend of $2.21 per share, and the stock price rose by 1.17%. On August 14, analysts gave UnitedHealth a "Buy" rating, with the target price raised by 25%