As market expectations grow for the Federal Reserve to restart its interest rate hike cycle, and as investors begin to reassess the commercial prospects of artificial intelligence, an increasing number of Wall Street institutions are warning about the future trajectory of risk assets. Citadel Securities and PGIM, which manages $1.4 trillion in assets, have recently stated that the U.S. market is entering a more complex phase. High interest rates, stubborn inflation, and valuation pressures in the AI sector may emerge simultaneously, and the challenges facing U.S. stocks could increase significantly in the months ahead.
Nohshad Shah, Head of Fixed Income Sales for Europe, the Middle East, and Africa at Citadel Securities, noted in a recent report that the current market environment simultaneously exhibits some characteristics of the dot-com bubble period of 2000 and the energy inflation crisis of the 1970s. The commonality between these two historical phases is persistently high interest rates. Shah stated that the most important lesson history offers investors is that markets are often most vulnerable when a long-term growth story remains compelling, but the macroeconomic environment begins to turn unfavorable. In his view, AI today is playing the role of the internet revolution back then, while high inflation, high oil prices, and potential rate hike risks create parallels with historical macro pressures.
Citadel Securities believes the U.S. labor market remains strong, inflation—while having moderated somewhat—is still significantly above the Fed’s 2% long-term target, and despite signs of easing in the Middle East conflict, oil prices remain relatively high. Shah argues that these factors suggest the Fed could restart its rate hike cycle as soon as September. In fact, since the U.S. and Israel launched military action against Iran in late February, market expectations regarding the Fed’s policy path have already shifted markedly: before the conflict began, markets widely anticipated more than two rate cuts this year, whereas market pricing has now pivoted toward a rate hike within the year.
Beyond interest rate risks, Citadel Securities believes the AI industry itself is facing new tests. Shah cited research from his colleague Frank Flight, pointing out that investors are starting to focus more on whether AI business models can support the high valuations currently assigned by the market. Recent reports indicate that OpenAI is studying price reductions for some of its AI services, reflecting growing sensitivity among corporate clients to AI costs. Shah stated that if AI revenue growth falls short of expectations while high oil prices and high interest rates continue to tighten financial conditions, valuations of some current AI-related assets could come under pressure.
Data from a model developed by renowned strategist Jim Paulson shows that persistently high crude oil prices and bond market volatility will soon begin to weigh on economic momentum. In an interview, Paulson said the lagged effects of these economic pressures are expected to slow overall U.S. economic momentum and put pressure on economic activity in the autumn. According to Paulson’s analysis, these factors pose a threat to a stock market trading near record highs. Trading desks at Barclays and Goldman Sachs expressed similar concerns last week, pointing out that due to crowded positioning, narrow market breadth, and expectations that interest rates will remain higher for longer, the stock market is more vulnerable to sudden pullbacks. Paulson noted that even if oil prices have indeed peaked, momentum in the economy and the stock market could still be lost, as the real damage from rising oil prices typically only emerges after the peak in oil prices.
