特斯拉市值蒸发2000亿美元，投资者不满马斯克加速支出计划
Tesla sees a $200 billion wipeout as investors pan Musk’s plan to spend ‘as fast as we can’
推荐理由
特斯拉市值单日蒸发2000亿美元是重大市场事件，直接影响美股投资者持仓和情绪，值得关注后续走势。
Tesla’s stock heads for its worst drop in a year after the company’s earnings call leaves Wall Street with more questions than answers.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力