Liz Ann Sonders with Charles Schwab calls today's trading session a lesson "not to be monolithic" in your investments. As she explains, tying portfolios to one stock or small group of stocks can result in steep losses. Liz Ann adds to the conversation by explaining the outlook for earnings and AI's tie to future growth. She turns to the global stage to show how international ETFs are seeing greater inflows while U.S. ETFs experience bigger outflows.