Kalshi
How many Democratic Senators will lose reelection in 2026?
2026 elections
As of October 5, 2026, traders on Kalshi favor Exactly 0 at 95%, ahead of Exactly 2 at 4%. $81 traded in the last 24 hours, $108K in all.
- Favorite
- Exactly 0 95%
- 24 hours
- no change
- Traded today
- $81
- Traded in all
- $108K
- Closes
- December 31, 2026
Every outcome
- Exactly 095%
- Exactly 24%
- Exactly 14%
- Exactly 31%
- Exactly 41%
- 5 or more1%
How the odds have moved
0%25%50%75%100%6:15 AM6:15 PM6:15 AM95% Exactly 0
The line follows the current favorite, Exactly 0. One reading an hour.
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More parties and 2028 markets
- How many Senate seats will Republicans hold after the Midterms?48 17%
- How many House seats will Republicans hold after the Midterms?Below 193 28%
- Republican House odds hit __ by October 31?↓ 7% 77%
- Reddest state to elect a Democratic senator in 2026?Texas 37%
- Who will announce Presidential run before 2027?Ron DeSantis 15%
- 2028 Democratic VP nomineeElissa Slotkin 9%
- 2028 Republican Presidential ticketJD Vance and Marco Rubio 40%
- Democratic nomination odds leader on October 31?Jon Ossoff 43%
Prices are Kalshi's own (bid/ask midpoint), collected every 10 minutes. Research, not betting advice.