After struggling over the past week, large artificial intelligence stocks are in the green today, ahead of Nvidia's earnings report, which is due out after the market closes. Given the importance of Nvidia to the entire AI trade, the company's earnings results, guidance, and comments on broader AI trends have the potential to influence the entire sector and perhaps the broader market as well.Shares of Meta Platforms (META 2.58%) traded 3.5% higher as of 12:52 p.m. ET today. Shares of CrowdStrike (CRWD 4.32% ...