Tesla stock slides after China sales update and robotaxi rules push rattle TSLA
Tesla shares fell 3.3% to $408.01 after hours Wednesday. January data showed China-made Tesla EV sales rose 9.3% year-on-year but dropped 28.9% from December, with 2025 market share slipping to 8%. Tesla launched a lower-priced all-wheel drive Model Y in the U.S. this week. VP Lars Moravy told Congress that outdated regulations threaten U.S. leadership in autonomous vehicles.