Tesla Stock Surges 15% as FSD Update Backs Its Autonomy Thesis

Tesla shares jumped nearly 15% across four trading sessions after the company deployed its Full Self-Driving v14 Lite update to Hardware 3 vehicles. The release addresses a long-standing commitment to customers who paid upward of $15,000 for the FSD software package, delivering a key milestone in Tesla's autonomous driving roadmap.

The update's arrival prompted fresh buy ratings from Deutsche Bank and TD Cowen analysts, reinforcing bullish sentiment around the automaker's autonomy strategy. The FSD v14 Lite rollout represents a material step forward in validating Tesla's self-driving thesis, which has faced skepticism over delays and unmet timelines.

Tesla currently trades at a price-to-earnings ratio of 390, reflecting the market's premium valuation of its future autonomy potential rather than its core manufacturing business. The elevated multiple underscores investor conviction that software and autonomous technology will drive long-term value creation beyond vehicle sales.