Kalshi
Tossup Senate Race Combo: which states will Democrats win?
TX, AK, IA, OH
As of October 5, 2026, traders on Kalshi favor Democratic sweep at 28%, ahead of Republican sweep at 18%. $938 traded in the last 24 hours, $42K in all.
- Favorite
- Democratic sweep 28%
- 24 hours
- no change
- Traded today
- $938
- Traded in all
- $42K
- Closes
- November 3, 2027
Every outcome (top 6 of 16)
- Democratic sweep28%
- Republican sweep18%▲ 11
- Texas, Alaska, Ohio17%
- Texas, Alaska11%▼ 2
- Ohio5%
- Alaska, Ohio5%
10 more outcomes, mostly long shots, are listed on Kalshi.
How the odds have moved
0%25%50%75%100%9:03 AM9:03 PM9:03 AM28% Democratic sweep
The line follows the current favorite, Democratic sweep. One reading an hour.
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Prices are Kalshi's own (bid/ask midpoint), collected every 10 minutes. Research, not betting advice.
