Nvidia is set to report earnings this week.Looking at Palantir Technologies' (PLTR 1.63%) latest earnings report, you might have expected the stock to surge. The software company reported earnings that surpassed analysts' estimates, raised full-year guidance, and spoke of soaring demand. Customers have been rushing to Palantir as its software allows them to immediately apply artificial intelligence (AI) to their operations -- for these customers, it represents a fast and easy way to reap the benefits of AI. ...