Tesla Stock Drops 6% as Cybercab Launch Underwhelms Wall Street

Tesla Stock Drops 6% as Cybercab Launch Underwhelms Wall Street

Tesla shares fell 6% on Friday, September 4, 2026, after Wells Fargo analysts published a note with an unambiguous headline: "TSLA Cybercab Launch Event Underwhelms."

What analysts are saying

In their note, Wells Fargo analysts said Tesla's Austin robotaxi service is "facing early execution issues" — a warning sign for investors who had hoped for a smoother rollout.

A bumpy start in Austin

On social media, users have shared videos and complaints about Tesla Robotaxi routing errors. These reports, relayed by CNBC, temper the enthusiasm around the autonomous fleet's launch in Texas.

An NHTSA probe in the background

The stock decline comes as the NHTSA, the U.S. road-safety regulator, has opened an investigation into the Cybercab shortly after its Austin launch. Tesla's shares remain under pressure while these questions linger.

Sources