While investors fret about what the arrival of DeepSeek means for their all-in bet on American artificial intelligence ...

Prominent Tesla Inc. investor Ross Gerber has highlighted significant challenges facing the electric vehicle maker's Full Self-Driving system while praising competitor Waymo's autonomous driving ...

Microsoft's disappointing Azure numbers are "neutral to modestly negative" for rivals Amazon.com and Alphabet, according to RBC Capital Markets analyst Brad Erickson. Alphabet stock rose 1% while ...

Waymo said it is launching fully driverless robotaxi rides for employees in Atlanta, an important step before the company ...

In a move that could redefine the ride-hailing industry, Tesla has announced plans to launch its autonomous robotaxi service in Austin ...

Elon Musk said there is a path for Tesla to become worth more than the next five most valuable companies combined. That’s ...

Tesla expects capital expenditure to exceed $11 billion this year and in each of the following two fiscal years, the electric automaker said in a filing on Thursday.

This week's action in the stock market has made clear that the S&P 500 has become a riskier play - despite its status as the benchmark for U.S. large-cap stocks - because it has become a highly ...

Big Tech companies begin reporting after the closing bell, and analysts want to know about DeepSeek's impact.

Wednesday afternoon was already expected to be eventful for the stock market, with the Federal Reserve releasing its decision on interest rates and Chair Jerome Powell holding his regular post-meeting ...

Microsoft alone is projecting $80 billion of infrastructure spend for data centers in 2025; meanwhile, OpenAI, Oracle and ...

Nvidia’s sharp turn of fortunes illustrates much deeper problems that investors are ignoring as they send the valuations of ...