Dory Wiley considers some of the tech rotation healthy, but not for Mag 7 stocks, especially those like Nvidia (NVDA) which continue to demonstrate dominance in earnings. Ahead of the company's report next week, he says the company is "at the center of the universe" on Wall Street due to its presence in every corner of the tech trade. Elsewhere in the markets, Dory raises questions on fears in the financial space after numerous banking stocks saw pullbacks.