S&P 500 Faces 0.5% Hit on Democratic Sweep as GOP Hold Could Spark 1% Rally
Updated
Updated · CNBC · Nov 3
S&P 500 Faces 0.5% Hit on Democratic Sweep as GOP Hold Could Spark 1% Rally
3 articles · Updated · CNBC · Nov 3
Summary
JPMorgan sees the S&P 500 falling about 0.5% on Wednesday if Democrats sweep Congress, while a Republican hold of the Senate could lift stocks by as much as 1%.
Polls point to Democrats winning the House and the Senate remains a toss-up, but analysts say investors are not strongly positioned for a blue wave despite prediction markets leaning that way.
AI and defense shares could take the brunt of a Democratic win on fears of tighter data-center policy and limits on spending, while health-care stocks may benefit and financials could face renewed pressure over credit-card rate caps.
The election arrives with the S&P 500 already up double digits in 2026 and AI stocks under strain, raising doubts that the usual post-midterm rally will repeat this year.
A further risk sits outside Washington: analysts warn any Trump escalation against Iran could drive oil higher, with Evercore saying the S&P 500 could end the year down in double digits at 6,800.