深夜，美股全线拉升

Market Overview - On December 2, U.S. stock indices opened higher, with the Nasdaq reaching a new high since November 12, showing a 1% increase at one point [1] - The Dow Jones Industrial Average (DJIA) was at 47,481.27, up 191.94 points (0.41%), while the Nasdaq Composite Index (IXIC) was at 23,490.36, up 214.43 points (0.92%) [2] Company Highlights - Nvidia's stock rose over 3% after announcing a $2 billion investment in Synopsys at a price of $414.79 per share, acquiring 2.6% of Synopsys' outstanding shares. This partnership aims to enhance AI and computing in the automated design industry [2][4] - Boeing's stock surged over 8% as the company stated that achieving a long-term cash flow target of $10 billion is feasible, with expectations that the U.S. Department of Justice's penalty decision will be delayed until 2026 [4] - Shopify's stock increased by over 4% after reporting record sales of $14.6 billion during the Black Friday and Cyber Monday weekend, a 27% increase year-over-year [5] - Amazon's stock rose nearly 1% as it hosted its annual cloud computing event, AWS Re:Invent 2025, where it is expected to unveil a 40% performance improvement in its Trainium 3 chip and a self-developed multimodal model, Nova [5] - Apple's stock continued its upward trend, rising nearly 1% as a Morgan Stanley report indicated that the company is accelerating the development of its first foldable iPhone, expected to launch in the fall of next year [5] Cryptocurrency Market - Bitcoin rose to $90,148.4, increasing over 5% in the past 24 hours, while Ethereum reached $2,931.84, up 4.32%. This follows a significant drop of 8% and 10% for Bitcoin and Ethereum, respectively, in the previous trading day [5] Other Notable Stocks - The Nasdaq Golden Dragon China Index fell over 1%, with stocks like Xpeng down nearly 5% and Alibaba, Bilibili, and iQIYI each down over 2%. Conversely, Dingdong Maicai and Xinyang rose nearly 5%, while Xunlei increased by nearly 4% [5] - WeRide's stock rose over 2% after ARK Invest, led by Cathie Wood, purchased 417,000 shares [7] - Pony.ai's stock increased over 2% as it reported a 72% year-over-year revenue growth of 181 million yuan in Q3 2025, marking the third consecutive quarter of revenue growth [7]