美股三大指数收涨 特斯拉涨超4%

Core Points - The US stock market saw all three major indices rise on December 3, with the Dow Jones up by 0.86%, the S&P 500 up by 0.3%, and the Nasdaq up by 0.17% [1] - Large technology stocks exhibited mixed performance, with Tesla rising over 4%, while Microsoft fell more than 2% and other major tech companies like Meta and Nvidia also saw declines [1] - Robotics stocks experienced significant gains, with Nauticus Robotics soaring over 115%, iRobot up over 73%, and Serve Robotics increasing by over 18% [1] - Chinese concept stocks mostly declined, with the Nasdaq Golden Dragon China Index down by 1.38%, and companies like NIO and Xpeng Motors dropping over 4% [1] Company Performance - Tesla's stock increased by more than 4%, indicating strong market interest [1] - Microsoft experienced a decline of over 2%, reflecting potential concerns among investors [1] - Major Chinese companies such as NIO and Xpeng Motors saw declines exceeding 4%, suggesting challenges in the Chinese market [1] Industry Trends - The robotics sector is gaining momentum, driven by increased focus on AI and robotics following the Trump administration's initiatives [1] - The performance of large tech stocks remains volatile, highlighting the ongoing uncertainty in the technology sector [1] - The decline in Chinese concept stocks may indicate broader market challenges or investor sentiment shifts regarding Chinese companies [1]