Skip to navigationSkip to main contentSkip to right columnADVERTISEMENTHillary RemyThu, July 2, 2026 at 4:49 PM GMT+2 5 min readSemiconductor stocks have been the most crowded corner of the AI trade in 2026. Memory company margins are at records, and chip ETFs have rallied sharply.The consensus view on Wall Street has been straightforward: As long as the biggest cloud platforms keep spending on AI infrastructure, demand for chips has nowhere to go but up. On June 30, Scott Chronert noticed something that puts a question mark on that assumption.Chronert is Citi's head of U.S. equity strategy and has been among the more bullish voices on equities this year, carrying an 8,100 year-end S&P 500 target above most of his peers.The note he published on June 30 is not a bearish call on the market. It is a specific observation about a tension building inside the AI trade that semiconductor investors may not have fully priced in yet.Citi said hyperscalers need something to show for their investmentChronert's characterization of the setup was direct, Seeking Alpha reported. "The tech trade is approaching a pivotal moment as rising semiconductor memory prices are set to clash with hyperscalers' return on investment expectations."The note is specifically about memory. Memory chip prices have quadrupled over the past year as AI data center buildouts from Microsoft, Google, Meta, and Amazon consumed supply ahead of consumer electronics.That surge lifted Micron Technology's gross margin from 39% to 84.9% in a single year and made memory one of the strongest-performing subsectors of the AI trade. SMH, SOXX, and XSD, the major semiconductor ETFs, have all rallied significantly on the back of that demand story.More Wall Street:HSBC doubles down on stock market message for 2026Citi quietly resets S&P 500 price target for the rest of 2026Jim Cramer has a stark message on the stock market for 2026Chronert is raising a specific question about the other side of that dynamic. The hyperscalers paying those higher memory prices need to show investors the cost is generating returns.If they cannot make that case convincingly, their willingness to keep spending at the same pace becomes harder to assume.Why hyperscaler ROI pressure is the next test for chip stocksThe scale of what hyperscalers are spending is what makes this a market-level question. As TheStreet reported, Goldman Sachs estimates the largest cloud platforms will spend approximately $754 billion on capital expenditure this year, an 83% increase from 2025, with that figure expected to exceed $900 billion in 2027.All of that spending flows directly into semiconductor demand. FactSet estimates semiconductor and semiconductor equipment earnings will grow 121% in Q2, making chips the fastest-growing sector in the S&P 500 by a substantial margin. That number tells you how much the market has already priced into these stocks.Terms and Privacy PolicyEU DSA contactPrivacy & Cookie SettingsMore Info