特斯拉(TSLA.O)盘后跌幅扩大至5%，此前马斯克警告未来数个季度特斯拉可能表现不佳。

Core Viewpoint - Tesla's stock price fell by 5% in after-hours trading following Elon Musk's warning that the company may underperform in the upcoming quarters [1] Group 1 - Tesla's stock decline indicates market reaction to potential future performance issues [1] - Elon Musk's comments suggest concerns about the company's operational challenges in the near term [1]