How many Senate seats will Republicans hold after the 2028 election?

As of Tue, 03 Nov 2026 15:16:26 UTC, Kalshi traders price At least 42 (94.0%), At least 44 (89.0%), At least 46 (83.0%). The market has $2K in volume and closes on Thu, 01 Feb 2029.

Updated:

Current odds

OutcomeChanceYes priceNo price
At least 4294.0%94.0¢6.0¢
At least 4489.0%89.0¢11.0¢
At least 4683.0%83.0¢17.0¢
At least 4777.0%77.0¢23.0¢
At least 4867.0%67.0¢33.0¢
At least 4957.0%57.0¢43.0¢
At least 5130.0%30.0¢70.0¢
At least 5220.0%20.0¢80.0¢
At least 5016.0%16.0¢84.0¢
At least 569.0%9.0¢91.0¢
At least 539.0%9.0¢91.0¢
At least 547.0%7.0¢93.0¢
At least 587.0%7.0¢93.0¢
At least 606.0%6.0¢94.0¢
At least 556.0%6.0¢94.0¢

Market details

Sources

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