U.S. Stocks Face High Bar After Three Years of Strong Gains as Investors Look to 2026

BY COMFORT OGBONNA

The U.S. stock market is closing out a third consecutive year of double-digit percentage gains, extending one of the most resilient bull runs in recent history.

While investors remain broadly optimistic about the outlook for 2026, many market participants say repeating another standout year will be challenging and will depend on a rare alignment of strong corporate earnings, a supportive Federal Reserve and continued heavy investment in artificial intelligence.

The current bull market, which began in October 2022, has been fueled by enthusiasm around AI, falling interest rates and an economy that has continued to expand despite widespread fears of a recession. The advance has not been without turbulence. Markets endured sharp swings during the year, including a steep selloff after the Trump administration announced larger-than-expected tariffs in April, which rattled global investors. Even so, U.S. equities finished the year solidly higher. The benchmark S&P 500 rose more than 16% in 2025, following gains of 23% in 2024 and 24% in 2023.

Market strategists caution that sustaining another year of double-digit returns will require near-perfect conditions. Sam Stovall, chief investment strategist at CFRA, said markets would need “everything firing on all cylinders” to deliver another outsized performance. While he believes stocks could still post respectable gains, Stovall is more guarded in his expectations, projecting the S&P 500 to end 2026 around 7,400, an increase of about 8% from current levels.

Other strategists are more optimistic. Several major banks and investment firms foresee a strong 2026, with some forecasts pointing to gains exceeding 10%. Deutsche Bank, for example, has set a year-end target of 8,000 for the S&P 500, implying upside of roughly 17% if achieved.

A key pillar supporting these bullish forecasts is the outlook for corporate earnings. Profits among S&P 500 companies are expected to rise more than 15% in 2026, building on an estimated 13% increase in 2025, according to Tajinder Dhillon, head of earnings research at LSEG. Importantly, analysts expect earnings growth to broaden beyond a narrow group of mega-cap technology firms, helped by fiscal stimulus and easier monetary policy that could bolster economic activity and consumer spending.

In recent years, earnings growth has been heavily concentrated among the so-called “Magnificent Seven” technology giants, including Nvidia, Apple and Amazon. These companies recorded profit growth of about 37% in 2024, far outpacing the roughly 7% increase posted by the rest of the S&P 500.

That gap is expected to narrow significantly in 2026, with the Magnificent Seven projected to grow earnings by about 23%, compared with roughly 13% for the remaining companies in the index. Strategists say this broader participation would be a healthier foundation for market gains.

Stronger earnings growth across a wider range of companies is particularly important because stock valuations are already elevated and may struggle to rise much further. Much of the recent expansion in valuations has been driven by excitement surrounding AI, including massive capital spending on infrastructure and expectations of strong long-term demand for AI-driven products and services.

However, questions have recently emerged about whether those investments will deliver sufficient returns, contributing to bouts of volatility in technology and AI-linked stocks. That debate is likely to remain central to market sentiment in 2026.

If companies begin to scale back previously announced capital spending plans or if investors lose confidence in the payoff from AI investments, strategists warn that market returns could flatten or even turn modestly negative. As a result, sustained confidence in the earnings power of AI-related spending will be critical.

Monetary policy will also play a decisive role. Investors broadly agree that the ideal scenario for stocks would be an economy that cools just enough to bring inflation under control and allow further interest rate cuts, without slipping into recession. Futures markets currently suggest investors expect at least two additional quarter-point rate cuts in 2026, following a combined 175 basis points of easing in 2024 and 2025.

Many investors see a dovish Federal Reserve as one of the most important drivers of continued market strength. Attention is already turning to President Donald Trump’s expected nomination of a new Fed chair in early 2026, which some believe could signal a more accommodative policy stance. At the same time, there are concerns about potential pressure on the central bank’s independence, a factor that could unsettle markets if it undermines confidence in monetary policy.

Historical patterns offer mixed guidance for what 2026 might bring. On the positive side, data show that bull markets entering their fourth year have historically performed well. Since 1950, fourth-year bull markets have averaged gains of nearly 13%, with positive returns in six out of seven instances.

However, 2026 will also be a U.S. midterm election year, which has typically been less favorable for stocks. The S&P 500 has averaged gains of just under 4% in midterm years, compared with about 11% during other years of a presidential term, reflecting uncertainty surrounding changes in Congress and fiscal policy.

Beyond these factors, a range of potential wildcards could influence market performance. Trade policy remains one such risk. Although tariffs faded as the dominant market concern after driving sharp volatility earlier in 2025, relations between the United States and China could again come to the forefront. As the world’s two largest economies, any deterioration—or improvement—in their relationship could have significant implications for global markets.

Some investors note that a positive surprise, such as a breakthrough in U.S.-China relations, could act as an unexpected tailwind for stocks in 2026. Such an outcome is not widely reflected in current market expectations, leaving room for upside if geopolitical tensions ease.