Morgan Stanley had a blowout quarter. But is all this AI-driven revenue sustainable? Morgan Stanley reported record revenue in the second quarter, driven partly by AI-related business. Analysts question whether the AI-driven revenue growth is sustainable. Morgan Stanley MS https://finance.yahoo.com/quote/MS/ reported second quarter earnings, with blowout results and record revenue. Yahoo Finance Senior Reporter David Hollerith takes a closer look. Morgan Stanley MS https://finance.yahoo.com/quote/MS/ reported second quarter earnings, with blowout results and record revenue. Yahoo Finance Senior Reporter David Hollerith takes a closer look.