Tesla Plunges 15% on Robotaxi Delay, China Sales Slump

Tesla shares tumbled 15% on Monday, erasing over $100 billion in market value, after the company disclosed a 10% miss on first-quarter vehicle deliveries and delayed its Robotaxi unveiling to December. The slump in China sales, where deliveries fell amid fierce competition from BYD, compounded the pressure, alongside ongoing Cybertruck recalls that hampered production ramps. Elon Musk defended the results in a series of X posts, touting progress on autonomy, but the announcements eroded investor faith in Tesla's aggressive timelines for self-driving technology.

The delivery shortfall—13,000 units below consensus estimates—highlights Tesla's vulnerability to macroeconomic headwinds and intensifying rivalry in its largest overseas market. BYD's surge in affordable EVs has captured share from Tesla's Model 3 and Y, while domestic price wars and subsidies further squeezed margins. The Robotaxi postponement, originally slated for August, signals persistent hurdles in full self-driving software validation, a cornerstone of Tesla's $1 trillion-plus valuation predicated on robotaxi revenue streams.

Investor sentiment fractured along familiar lines on X, with Tesla loyalists rallying behind Musk's vision while bears amplified skepticism through viral clips of Full Self-Driving crashes. Short interest has spiked, with options traders betting on further downside. Traders should monitor upcoming earnings for margin guidance, Cybertruck recall resolutions, and any fresh autonomy demos; a rebound hinges on Musk delivering tangible milestones amid regulatory scrutiny from the U.S. and China.