Oracle and AI stocks drove damaging market losses Wednesday. Micron jumped late on strong earnings and blowout guidance.

While Micron shares are up 168% so far this year, they fell for five straight sessions in the leadup to Wednesday's report, as investors have come to worry about the health of the AI trade thanks to ...

The move - via the launch of a grocery-shopping app within the popular AI chatbot - makes DoorDash (DASH) the latest company to provide AI-driven purchases. And it comes ahead of plans by the company ...