Palantir CEO Alex Karp Just Delivered Incredible News for Nvidia Stock Investors

The artificial intelligence (AI) and data mining specialist just provided the clearest evidence yet that the AI revolution is gaining steam. The past few years have been something of a blur for Nvidia (NVDA -1.04%). The company pioneered the graphics processing units (GPUs) that ushered in the artificial intelligence (AI) revolution. The resulting surge in sales and profits catapulted Nvidia to a $4 trillion market cap, the first company to achieve such a distinction. Yet some investors are concerned that t ...