Polymarket
South Carolina Presidential Democratic Primary Winner
As of October 5, 2026, traders on Polymarket favor Kamala Harris at 28%, ahead of Jon Ossoff at 20%. $1K traded in the last 24 hours, $20K in all.
- Favorite
- Kamala Harris 28%
- 24 hours
- down 0 pts
- Traded today
- $1K
- Traded in all
- $20K
- Closes
- January 23, 2028
Every outcome (top 6 of 20)
- Kamala Harris28%▼ 0
- Jon Ossoff20%▼ 1
- Gavin Newsom14%▲ 3
- Raphael Warnock14%▼ 2
- Cory Booker14%▼ 1
- Alexandria Ocasio-Cortez5%
14 more outcomes, mostly long shots, are listed on Polymarket.
How the odds have moved
0%25%50%75%100%10:39 AM10:39 PM10:39 AM28% Kamala Harris
The line follows the current favorite, Kamala Harris. One reading an hour.
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- Democratic nomination odds leader on October 31?Jon Ossoff 47%
Prices are Polymarket's own (displayed price), collected every 10 minutes. Research, not betting advice.
