Kiana Danial, the InvestDiva, says Nvidia (NVDA) is "underpriced" despite holding a colossal $5.7 trillion market cap. She outlines her bull case for the Mag 7 giant that includes an expanding AI landscape with frontier models that she says will need Nvidia's hardware. Kiana compares the company to AMD Inc. (AMD), Intel (INTC), and Broadcom (AVGO) to explain how each take different pieces of the same AI pie. She adds that the Fed's interest rate outlook doesn't shake her bullish Nvidia outlook.