Tesla Stock (TSLA) After-Hours: Robotaxi Testing Update Fuels Rally — What to Know Before the Dec. 16, 2025 Market Open
Tesla, Inc. (NASDAQ: TSLA) ended the latest U.S. session sharply higher as investors digested fresh signs of progress in the company’s robotaxi push—then eased slightly in after-hours trading. As of the close timestamp shown by Google Finance (Dec. 15, 4:03