Uber Shares Dip 4% as Tesla's Cybercab Looms, While TSLA Gains 4% on Slovenia's Full Self-Driving Approval

Uber shares dropped roughly 4% in a single trading session, a move tied by market watchers to growing attention on Tesla’s planned Cybercab robotaxi. At the same time, Tesla stock climbed about 4% after Slovenian regulators gave the green light to the company’s Full Self-Driving system. The two swings put the ride-hailing incumbent and the EV maker on opposite sides of the same autonomous-driving narrative.

The Cybercab, Tesla’s purpose-built robotaxi concept with no steering wheel or pedals, has been framed by the company as a future alternative to human-driven ride services. That framing is what appears to be weighing on Uber, whose core business depends on human drivers. Slovenia’s approval adds another European market to the list of jurisdictions where Tesla’s driver-assistance software has received a regulatory nod.

Investors are treating the twin moves as a signal of how sensitive the ride-hailing and EV sectors have become to autonomy headlines. Neither company issued statements in the source material accompanying the session’s price action, and no financial guidance was updated.