美股科技股下挫，英伟达跌超3%，加密货币超14万人爆仓，美元直线跳水

Market Overview - The U.S. stock market opened with mixed results, with technology stocks under pressure and related indices showing significant declines [1] - The CBOE Volatility Index (VIX) decreased by 7.76% to 17.60, indicating reduced market volatility [2] - The Philadelphia Semiconductor Index fell by 2.09%, with notable declines in major companies such as Micron Technology and NVIDIA, which dropped over 3% [2] Company-Specific Developments - SoftBank Group announced the sale of all its shares in NVIDIA, valued at $5.83 billion, indicating a significant exit from the tech giant [2] - CoreWeave reported a Q3 operating profit margin below expectations, leading to a drop of over 12% in its stock price [2] Chinese Stocks Performance - The Nasdaq China Golden Dragon Index showed positive movement, with notable gains in companies like New Oxygen (up nearly 9%) and XPeng Motors (up over 3%) [3] - Conversely, companies such as Yipeng Energy and Hesai Technology experienced significant declines, with Yipeng Energy down over 13% [3] Commodity and Cryptocurrency Market - Gold prices approached $4,150 per ounce before slightly retreating, while WTI and ICE Brent crude oil both rose over 1% [5] - The cryptocurrency market faced a collective downturn, with Bitcoin dropping to $103,881 and Ethereum falling below $3,500, resulting in over 142,000 liquidations totaling $417 million [6][7]