Market Analysts Forecast S&P 500 Trends Ahead of Midterms

Financial analysts are evaluating the potential impact of the November 2026 midterm elections on the S&P 500, noting a high probability of a divided government. Forecasts from FiftyPlusOne suggest Democrats may win control of both the House and Senate while Donald Trump remains president. Research from U.S. Bancorp indicates that a Republican president facing a Democratic-controlled Congress historically correlates with poor short-term market returns, specifically a 0.99% lower-than-average three-month return.

Despite short-term concerns, historical data suggests a strong recovery pattern. Westworld research shows the S&P 500 has performed positively one year after midterm elections 95% of the time since 1938. Fidelity data further indicates that the third year of a presidential cycle is typically the strongest, averaging a 14.5% annual return since 1950.

While Cantor Fitzgerald notes that September often sees declines during midterm years, UBS and CWM, LLC report that markets typically rally from October through December, with UBS observing a typical 6% year-end rally. Analysts suggest the current cycle differs from previous industrial-led eras due to the heavy influence of artificial intelligence and large tech companies, leading some advisors to recommend core holdings like the Vanguard S&P 500 ETF and Invesco QQQ Trust.