比特币等突发闪崩 24小时内超12亿美元头寸被平仓！

Group 1: Market Performance - The three major U.S. stock indices closed mixed, with the Nasdaq up 0.46%, the S&P 500 up 0.17%, and the Dow down 0.47% [1] - Amazon's stock rose approximately 4%, reaching a historical high following a $38 billion agreement with OpenAI to supply NVIDIA AI chips over the next seven years [2] - NVIDIA's stock increased by over 2% after the U.S. approved a deal for Microsoft to sell chips to the UAE [2] Group 2: Sector Movements - Tesla's stock rose by over 2%, while Google increased nearly 1%; Intel, Netflix, and Meta saw declines of over 1% [2] - The Nasdaq Golden Dragon China Index rose by 0.26%, with notable gains in Tencent Music (over 3%) and NIO (over 2%) [2] Group 3: Commodity and Currency Markets - The ICE U.S. Dollar Index rose by 0.07%, closing at 99.872 points [3] - International crude oil futures saw slight increases, with WTI crude up 0.11% at $61.05 per barrel and Brent crude up 0.19% at $64.89 per barrel [4] - COMEX gold futures rose by 0.44% to $4013.30 per ounce, while silver futures fell by 0.47% to $47.935 per ounce [5] Group 4: Cryptocurrency Market - The cryptocurrency market experienced significant liquidation, with over $1.2 billion in positions closed within 24 hours, primarily affecting long positions [5] - Bitcoin and Ethereum saw sharp declines, with Ethereum dropping over 9% and breaking key support levels [5] Group 5: Federal Reserve Insights - Federal Reserve officials expressed concerns about a slowing labor market and the potential for rising unemployment, indicating that timely data will be crucial for the December interest rate decision [6][7] - The Fed's dual mandate faces increased risks, with persistent inflation and a solid labor market being closely monitored [6]