22:32World Business ReportFirst broadcast 23/02/2024 22:32 GMT : Nvidia earnings lift global marketsBBC World Service Duration: 27 minutes Fri 23rd Feb 2024, 22:32 on BBC World ServiceAvailable for over a yearListen nowNvidia sees huge growth in stock valuation Show more GenresFactualMoneyFormatsBulletinsBrandWorld Business Report Source: BBC Online