Who will win the Mississippi Senate race in 2026?

Cindy Hyde-Smith (Republican) is favoured to win the Mississippi Senate race, at 90% on Kalshi and 89% on Polymarket.

Which Mississippi House races are competitive in 2026?

Prediction markets don't rate any Mississippi House district as a toss-up or lean race right now.

2026 midterms · Mississippi

Live Kalshi and Polymarket odds for Mississippi's 2026 races — Senate and 4 House districts. Election Day is November 3, 2026.

Likely R

Kalshi

Polymarket

Venue gap 1.6 ptsCompare odds →

Every Mississippi district with a market on either venue.

Mississippi House races
District	Rating	Kalshi favourite	Polymarket favourite	Gap	Link
MS-01	Safe R	Trent Kelly95%	Trent Kelly96%	0.7 pts	Odds →
MS-02	Safe D	Bennie Thompson96%	Bennie Thompson97%	1.1 pts	Odds →
MS-03	Safe R	Michael Guest97%	Michael Guest98%	1.7 pts	Odds →
MS-04	Safe R	Mike Ezell96%	Mike Ezell96%	0.4 pts	Odds →

Who will win the Mississippi Senate race in 2026?: Cindy Hyde-Smith (Republican) is favoured to win the Mississippi Senate race, at 90% on Kalshi and 89% on Polymarket.
Which Mississippi House races are competitive in 2026?: Prediction markets don't rate any Mississippi House district as a toss-up or lean race right now.