Brian Mulberry talks about the risks he sees under the surface of the stock market's all-time high run. Circular financing among the Mag 7 is a prime focus of Brian's concerns due to concentration risk despite signs of growth. He urges investors to diversify into other sectors that are beaten down or can indirectly benefit from AI demand. Brian picks Dell Technologies (DELL), Microsoft (MSFT), and Broadcom (AVGO) as some of his top stocks.