Fears of an AI bubble took at least a temporary breather after Nvidia (NVDA) reported an earnings beat as well as a strong fourth quarter outlook after the close of U.S. markets on Wednesday. The chipmaker topped Wall Street’s expectations for the third quarter, reporting revenue of $57.01 billion — a 62% jump from a year earlier — as the AI investment boom continues to fuel demand for its chips. "Blackwell sales are off the charts, and cloud GPUs are sold out," said CEO Jensen Huang. "Compute demand kee ...