BCA Chief Strategist Warns of AI "Profit Bubble": Demand Indicators May Be Key to Judging Market Turning Points

Deep Tide TechFlow News, May 30 — BCA Research Chief Global Strategist Peter Berezin stated that the core risk of the current AI market is not overvaluation, but that market expectations for future profit growth are overly optimistic, making it more characteristic of a "profit bubble."

He pointed out that unlike traditional valuation bubbles such as the internet bubble, the price-to-earnings ratios of AI-related sectors, especially the semiconductor industry, have not experienced extreme expansion, but corporate profit expectations are rapidly rising, and this growth may not be sustainable in the long term.

Berezin cited the real estate and banking sectors before the 2008 financial crisis as examples, saying that at that time, the valuations of related companies seemed reasonable, but profit growth was based on unsustainable foundations. Once profits failed to materialize, stock prices collapsed rapidly.

He further stated that global semiconductor sales are now showing a parabolic growth trend. Although there are no clear signs of weakening AI demand at this stage, historical experience suggests that any bubble will eventually burst.

Regarding investment strategies, Berezin believes investors should not overly rely on Wall Street analysts' profit forecasts. Historical data shows that stock prices often top out before earnings expectations are officially revised downward, so exiting when EPS forecasts begin to decline is usually already too late.

He emphasized that at this stage, tracking demand-side indicators such as AI infrastructure investment, data center construction, GPU demand, and semiconductor sales may be more forward-looking than focusing solely on profit forecasts. These indicators could become important signals for assessing the stage of the AI market.