Polymarket
CA-30 House Election Margin of Victory
As of October 5, 2026, traders on Polymarket favor Democrat 55-60% at 39%, ahead of Democrat 60%+ at 38%. $0 traded in the last 24 hours, $0 in all.
- Favorite
- Democrat 55-60% 39%
- 24 hours
- no change
- Traded today
- $0
- Traded in all
- $0
- Closes
- November 3, 2026
Every outcome (top 6 of 10)
- Democrat 55-60%39%
- Democrat 60%+38%
- Democrat 0-20%38%
- Republican Wins38%▲ 1
- Democrat 50-55%38%
- Democrat 45-50%38%
4 more outcomes, mostly long shots, are listed on Polymarket.
How the odds have moved
0%25%50%75%100%1:48 PM1:48 AM1:48 PM39% Democrat 55-60%
The line follows the current favorite, Democrat 55-60%. One reading an hour.
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Prices are Polymarket's own (displayed price), collected every 10 minutes. Research, not betting advice.
