Stock market after midterm elections: What S&P 500 history shows — SkimNews
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- S&P 500 has risen in the year after every midterm election from 1982 through 2022, gaining an average of 13.7% over that period.
- Markets tend to perform better under divided government, with the S&P 500 averaging 15% returns in the year after elections that produced split control of Congress and the White House.
- Ryan Detrick noted that market anxiety typically fades after elections, leading to relief-driven gains, with the S&P 500 rising an average of 1.1% within one month post-election.
- Société Générale analysts emphasized that Federal Reserve policy and corporate earnings cycles are more influential on stock performance than election results.
- Jim Reid highlighted that while seasonality favors a post-midterm 'Santa rally,' ongoing risks from AI, geopolitics, and global bond markets remain key drivers.
- CNBC analysis found that a Democratic sweep of Congress could slow the AI infrastructure buildout, potentially affecting tech sector momentum.
Why it matters: Investors gain clarity post-election as markets historically rise regardless of political outcome, but the real drivers—Fed policy, earnings, and tech trends like AI—mean that political control has less impact than perceived; a divided government could limit regulatory swings, benefiting sectors sensitive to spending and regulation.
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