A Goldman Sachs trader, Mike Washington, broke down why he doesn't think AI stocks are a bubble. He said the valuations of AI stocks are based on strong fundamentals, unlike during the dot-com bubble. Washington also pointed to a steady flow of funds and an increasingly resilient consumer. A Goldman Sachs trader has said he hears the word "bubble" now more than any other time in his career, as AI stocks drive huge gains. But he laid out three reasons he thinks this isn't one. According to Morgan S ...