Nvidia's stock selloff deepens after Marvell earnings: ‘Boy, sentiment is rough.'

Nvidia Corp.’s stock was among the many semiconductor stocks moving lower in Thursday morning action, in the wake of Marvell Technology Inc.’s earnings report which has put a further dent in the artificial-intelligence trade.About three months back, Marvell MRVL appeared to cement itself as an AI darling, thanks in part to a multiyear contract with Amazon.com Inc. that some analysts thought would set the company up on a much better growth path. With that backdrop, hopes were high heading into Marvell’s repo ...