深夜美股芯片股全线大涨，中概股强势拉升，迅雷涨超10%，比特币升破73000美元

Market Performance - The US stock market indices opened higher, with the Nasdaq up 0.78%, Dow Jones up 0.70%, and S&P 500 up 0.77% as of 22:05 [1] - Major tech stocks showed mixed performance, with Nvidia rising approximately 1% and Meta initially dropping 3% but later narrowing the loss to around 2% [1] - The Philadelphia Semiconductor Index surged about 2%, with Micron Technology up over 5% and SanDisk up over 3% [1] Cryptocurrency Trends - Cryptocurrencies experienced a significant rally, with Bitcoin rising over 5% to surpass $73,000 and Ethereum increasing nearly 6% to $2,184 [2][3] - Other cryptocurrencies like SOL and Dogecoin also saw gains exceeding 6% [2] Oil and Precious Metals - International oil prices saw a slight rebound after a decline, with NYMEX crude at $94.4 per barrel and Brent crude fluctuating around $100 per barrel [1] - Precious metals experienced a short-term decline, with spot gold at $5,088 per ounce and spot silver at $82.46 per ounce, down 1.6% [1] Market Sentiment and Predictions - The market sentiment remains cautious, with a potential stalemate expected rather than an immediate ceasefire in geopolitical tensions, impacting sectors sensitive to costs and credit [4] - Despite recent market weakness, Wall Street maintains a long-term optimistic outlook for US stocks, with hedge funds holding a record high of short positions, which could lead to a significant short-covering rally if positive news emerges [4]