Alphabet's Q4 results were mixed, leading to a 7%+ stock drop in after-hours trading. Read why I think the dip in GOOGL stock ...

Tesla's missed earnings didn't dampen investor optimism. Click here to read why I'm switching my rating on TSLA stock to a speculative Buy.

Recently, Microsoft rebranded Bing Chat, making it Microsoft Copilot, and experienced a failure. That got us thinking about ...

Shares of Axsome Therapeutics ( AXSM 20.22%) are flying higher on Monday. The company's stock is up 24.7% as of 1:10 p.m. ET, ...

Shares of Uber and Lyft fell Wednesday amid a report Alphabet's Waymo plans to expand autonomous vehicle operations to 10 ...

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But those partners are also competitors. In December, when Waymo said it was expanding into Miami without an Uber partnership, Uber’s stock tumbled 9%. And Waymo’s expansion is far from over ...

The S&P 500 ( ^GSPC) gained 0.5%, while the Dow Jones Industrial Average ( ^DJI) rose nearly 0.4%. The tech-heavy Nasdaq ...

"Safety matters and the consequences of rushing deployment can be significant," they wrote. Waymo, meanwhile, continues to expand its operations, testing freeway driving in Los Angeles and laying ...