Capital Economics Predicts 21 Percent Stock Market Crash Next Year
S&P 500 forecast to hit 8,250 before falling to 6,500. AI spending is turning negative in 2027.
Capital Economics forecasts the S&P 500 will fall 21 percent to 6,500 by the end of 2027. The index is expected to reach 8,250 by the end of 2026 first. This trajectory represents a sharp reversal from current levels. James Reilly, a senior markets economist, issued the warning. He states the data aligns with a late-stage bubble.
Reilly notes that valuation metrics are near dotcom bubble peaks. The cyclically adjusted price-to-earnings ratio is close to historical highs. Forward earnings growth matches the 2000 peak. These factors suggest the current rally is unsustainable. The report was published by GN auto markets/bonds: treasury yields.
AI cash flows turn negative
Major AI companies face a funding crunch. Combined free cash flow for top hyperscalers is projected to go negative in 2027. Massive spending on infrastructure is shrinking their financial buffers. This cash burn contradicts the narrative of sustainable growth. Investors are increasingly focused on profitability over revenue.
Market concentration is at extreme levels. The S&P 500 is driven by a narrow group of stocks. This structure often precedes market corrections. Equity issuance is also booming. A high volume of new stock offerings is a typical late-bubble signal. These dynamics increase the risk of a sudden sell-off.
Yield threshold triggers market stress
Ruchir Sharma identifies a critical yield level. He warns that a 10-year Treasury yield above 5 percent will break the AI bubble. The 10-year rate hit 4.97 percent on Friday. This level is close to the upper limit of its range since the dotcom era. Exceeding this threshold signals tighter monetary conditions.
Higher borrowing costs will restrict AI funding. Hyperscalers will likely issue fewer bonds. New equity issuance becomes harder when yields are high. This limits capital for mega projects. The national debt burden also rises. Debt servicing costs increase for the government and private sectors alike.
Bulls lower market probability odds
Ed Yardeni adjusted his market scenario probabilities. He lowered the odds of a strong bull market from 80 percent to 70 percent. He raised the odds of a bearish outcome from 20 percent to 30 percent. Recent moves in oil and bond markets are causing concern. Even optimistic investors are reassessing their positions.
