Tesla stock near $440 after NHTSA extends Full Self-Driving probe deadline
NEW YORK, Jan 16, 2026, 16:02 EST — After-hours Tesla shares edged up about 0.2% to $439.45 in Friday’s session, after U.S. auto safety regulators granted the company a five-week extension—pushing the deadline to Feb. 23—to respond to an investigation into whether its Full Self-Driving software led cars to break traffic laws. The stock fluctuated between $435.36 and $447.09. (Reuters) The extension puts Tesla’s driver-assistance goals back under regulatory scrutiny at a tricky time for the stock. A large chunk of Tesla’s long-term value hinges on software and autonomous driving, so probes linked to that story can quickly shift investor