Recent sell-offs in tech stocks, especially those related to artificial intelligence, have sparked concerns about a potential AI bubble. On Tuesday, the Nasdaq 100 dropped by 3.3%, and a key gauge of chipmakers slid about 8%. Losses were even more severe in Asia, with South Korea’s Kospi plunging 10%. Major companies like Amazon and Alphabet saw their stock prices fall approximately 5% on Monday, while chipmakers such as Micron Technology, Intel, and Advanced Micro Devices experienced significant declines, with Micron plummeting over 13% on Tuesday. This downturn follows a period where many AI-related stocks had seen massive gains, for instance, Micron's stock had skyrocketed nearly 800% in the past year.
While some investors are questioning whether the substantial investments in AI infrastructure will yield sufficient profits, many analysts believe the current slump is more indicative of profit-taking rather than a bubble burst. Brock Weimer, an investments strategy analyst at Edward Jones, noted that the pullback likely reflects profit-taking after a strong rally from March lows, given the absence of a clear catalyst for the decline. Similarly, Gil Luria, head of technology research at D.A. Davidson, highlighted the market's oscillation between strong belief in AI's productivity gains and skepticism about its return on investment.
However, there are underlying concerns about the sustainability of current AI spending. Philip Straehl, chief investment officer at Morningstar Wealth, warned that periods of elevated capital investment have historically not led to strong outcomes for investors and could eventually result in an oversupply of AI computing power, impacting pricing and company returns. Alphabet, for example, is planning to spend as much as $130 billion this year on investments, and forecasts a significant increase for next year. Globally, corporate investment in AI totaled over $580 billion in the past year, adding to over $1 trillion spent in the four preceding years, raising questions about when these substantial investments will translate into tangible returns.
