"It's hard to recall when one company was driving [market] sentiment," says Marc Dizard when discussing Nvidia (NVDA). After the company's blockbuster earnings, he considers the Mag 7 giant a long-term buy. He later makes bull cases for Microsoft (MSFT) after its stark sell-off, Caterpillar (CAT) for its ties to the AI buildout, and Texas Instruments (TXN) for its unsung analog chip business.