Uber's robust business model, scale, and network effects provide a competitive edge. Read why I upgrade UBER stock from buy ...

Tesla's Cybercab, or robo-taxi, was announced last October and is due to hit the roads in Texas this June as part of a trial ...

Hedge fund manager Bill Ackman just disclosed a position in Uber. Bill Ackman is one of the most closely followed investment ...

The fast expansion of Waymo’s driverless car service is growing competition for Uber. The companies are also partners.