As of mid-October, Wall Street analysts are voicing concerns that the artificial intelligence trade may be overheating, drawing parallels to historical market bubbles like the dot-com and housing bubbles. The surge in AI-linked stocks and corporate spending has led to record gains, prompting warnings from experts about the sustainability of this growth. Some analysts argue that the current market strength is underpinned by solid fundamentals, while others caution that the signs of a bubble are emerging, characterized by overly optimistic investor behavior. A stock market bubble typically involves a significant rise in stock prices without a corresponding increase in the underlying business value, often leading to a sharp decline when investor sentiment shifts. The implications of a bubble bursting could extend beyond individual investors, potentially triggering broader economic downturns.