U.S. stock night market volatility: Semilux plummeted 12.09% in the night market, with active capital flow triggering market volatility concerns

U.S. Stock Night Market Movements Semilux fell 12.09% in the night market, with no significant news recently. Trading is active, and capital flows are evident. Considering the sector and industry trends, the stock shows significant volatility, and specific reasons need further observation. Stocks with High Trading Volume in the Industry Nvidia rose 1.07% in the night market. Based on recent key news: On November 14, Bridgewater Associates significantly reduced its holdings in Nvidia, indicating a cautious attitude towards its future performance. Bridgewater's holdings in Nvidia decreased by 65.3%, which may negatively impact market confidence. On November 14, Morgan Stanley and Wells Fargo raised their target prices for Nvidia, reflecting analysts' optimistic expectations for its future growth. Morgan Stanley raised its target price to $220, while Wells Fargo increased it to $265. On November 16, the market is eagerly anticipating Nvidia's upcoming earnings report, with options traders expecting a 6.2% price fluctuation post-report. This expected volatility is the highest in a year, indicating the market's high attention to the earnings results. The AI sector is experiencing increased volatility, and market sentiment is cautious. Micron Technology rose 3.09% in the night market. Based on recent key news: On November 14, Morgan Stanley analyst Joseph Moore raised Micron's target price from $220 to $325, maintaining an overweight rating, believing that the market has not fully reflected the profit potential from the surge in memory prices. Micron holds a leading position in the DRAM and flash memory markets, becoming an important supplier of high-bandwidth memory for AI servers, which has driven the stock price up. On November 14, the shortage in the memory market led to an increase in DRAM prices, and Morgan Stanley believes this will boost Micron's profitability. Micron's stock price surged to $249.50 after opening but then fell back to $230.16, with market sentiment stabilizing slightly and the stock price gradually rising. On November 14, the global memory industry is undergoing a historic shift driven by AI, with Micron Technology's Q4 gross margin reaching 45.7%, igniting a surge in Taiwan's memory sector, with clear signs of recovering end demand. The memory market is short, and prices are rising, warranting attention. AMD rose 0.79% in the night market, with a trading volume of $7.9 million and no significant news recently. Trading is active, and capital flows are evident. Considering the sector and industry trends, the stock shows significant volatility, and specific reasons need further observation