特斯拉暴跌14%；华为新机预约人数超10万；A股公司重大资产重组

Group 1: Market Reactions - On June 5, US stock indices collectively declined, with the Dow Jones down 0.25%, Nasdaq down 0.83%, and S&P 500 down 0.53%. Notably, Tesla's stock plummeted over 14%, marking its worst single-day performance since March 10 [1] - Other major tech stocks also saw declines, including AMD down over 2%, and Apple and Nvidia both down over 1%. In contrast, metal and mining stocks experienced gains, with Pan American Silver up over 7% and Southern Copper up over 2% [1] Group 2: Company Developments - Tesla is set to launch its next-generation AI chip, Dojo 2, later this year, with Musk indicating that the technology is progressing well and that further iterations will enhance its capabilities [2] - Meituan plans to release an AI travel assistant this month to improve travel planning services and enhance supply-demand matching [3] - Guokai Microelectronics announced plans to acquire a 94.366% stake in Zhongxin Ningbo, aiming to enhance its production capabilities in high-end filters and MEMS [4] - Luxshare Precision's acquisition of certain business operations from Wingtech Technology has been approved, allowing Luxshare to gain control over the target business involved in electronic product OEM and ODM services [6]