EV Stocks Today (Dec. 17, 2025): Tesla Slides After Record High, QuantumScape’s Automaker Deal Steals the Spotlight, Ford Signals EV Pullback
Tesla hit a record intraday high before falling 4.6% to $467.26 as tech stocks slid on renewed AI concerns. QuantumScape announced a joint development deal with a top global automaker. Ford canceled a European battery supply agreement with LG Energy Solution. The Nasdaq closed down 1.8%, dragging most U.S.-listed EV stocks lower.