US corporate earnings are on track for a strong 2026, but investors are increasingly questioning whether companies can maintain the pace of profit growth into next year.
S&P 500 companies are expected to record a 35% increase in full-year earnings in 2026, the strongest annual growth rate since 2021. The surge has helped drive the index about 12% higher this year despite higher interest rates, elevated oil prices and geopolitical tensions.
However, analysts expect earnings growth to slow to about 15% in 2027, as companies face tougher comparisons and the rapid expansion of artificial-intelligence investment begins to moderate. Five major AI technology companies are expected to spend more than $800 billion this year and about $1.1 trillion next year, although the pace of increase is projected to slow.
Investors are particularly watching whether massive AI infrastructure spending generates sufficient returns. Higher interest rates could also discourage companies from taking on additional debt to finance investment, while weaker consumer spending could put pressure on revenues.
Market valuations have already moderated. The S&P 500’s forward price-to-earnings ratio has fallen to 19.2, from 22 at the beginning of the year.
The coming third-quarter earnings season is expected to provide investors with fresh evidence about the strength and durability of corporate profits.
Leave a comment