中概股下挫，京东、百度、阿里跌约4%，比特币跌破9.6万美元

Market Performance - The three major US stock indices closed mixed on November 14, with the Dow Jones down 0.65% at 47147.48 points, the S&P 500 down 0.05% at 6734.11 points, and the Nasdaq up 0.13% at 22900.59 points [1][2]. Sector Performance - Large technology stocks showed mixed results, with the US Technology Seven Index up 0.35%. Notable gainers included Nvidia (up over 1%), Microsoft (up over 1%), and Tesla (up 0.59%), while Amazon (down over 1%), Google (down 0.78%), Apple (down 0.2%), and Facebook (down 0.07%) faced declines [2]. - Bank stocks mostly declined, with JPMorgan Chase and Goldman Sachs both down nearly 2%, while Wells Fargo was up 0.41% [2]. - Energy stocks collectively rose, with ExxonMobil and Chevron both up over 1%, and ConocoPhillips up over 2% [2]. - Airline stocks fell across the board, with American Airlines down over 2% and Delta Airlines down over 2% [2]. Semiconductor Sector - The Philadelphia Semiconductor Index fell 0.11%, with notable declines in several companies such as Lam Research (down over 3%) and Microchip Technology (down over 2%). However, Micron Technology saw an increase of over 4% [3]. Chinese Stocks - The Nasdaq China Golden Dragon Index dropped 1.61%, with significant declines in companies like Futu Holdings (down over 7%) and Xpeng Motors (down over 5%). However, some companies like Arctech Solar saw gains of over 17% [3][4]. Gold and Cryptocurrency - Spot gold prices fell below $4100, currently reported at $4082.159 per ounce, with a decline of over 2% [4]. - Major cryptocurrencies experienced significant drops, with Bitcoin falling below $96000, and over 210,000 users liquidated in the past 24 hours [5][6]. Trade Relations - The Swiss Federal Council announced a reduction in US tariffs on Swiss products from 39% to 15%, following trade negotiations [7][8].