US futures rise as Nvidia earnings revive AI optimism and Salesforce lifts outlook: Dow Jones, S&P, Nasdaq, Wall Street

US stock futures moved higher on Thursday as Nvidia (NASDAQ:NVDA) delivered stronger-than-expected quarterly results and an ambitious medium-term growth outlook, helping reinforce investor confidence in the artificial intelligence investment cycle. Sentiment received an additional boost from Salesforce (NYSE:CRM), which raised its full-year guidance following better-than-expected quarterly results and announced an expanded artificial intelligence partnership with Anthropic.