Is Tesla's Robotaxi Future at Risk? (Hint: Yes, but It's Complicated)

One of the biggest factors backing Tesla's (TSLA +3.53%) $1.2 trillion valuation is its investments into robotaxis. The robotaxi market, according to some experts, could eventually be worth up to $10 trillion globally. And by many accounts, Tesla has an enviable position when it comes to taking a heavy share of this emerging market opportunity.There's just one problem: The U.S. National Highway Traffic Safety Administration (NHTSA) recently escalated its investigation into Tesla's full self-driving (FSD) fe ...