Blue-chip equities trade higher in Europe, Nvidia earnings beat expectations
Blue-chip equities in Europe traded higher on Thursday morning, as investors breathed a sigh of relief after Nvidia scored an earnings beat.The hotly-anticipated figures from a company at the heart of an artificial intelligence revolution could have threatened jitters in markets if they fell short of lofty expectations.The FTSE 100 index opened up 8.89 points, 0.1%, at 7,671.40. The FTSE 250 was u