Tennessee governor race odds
Kalshi vs Polymarket · updated Oct 20, 1:00 AM ET
Republicans (Marsha Blackburn) to win the Tennessee governor race: Kalshi 92.6¢, Polymarket US 93.5¢, Polymarket 93.35¢. The exchanges agree within about a cent. A price of 67¢ means the market implies roughly a 67% chance; it is a price, not a forecast.
Tennessee governor betting odds by venue
| Venue | Republicans win | Odds | Bid | Ask | Volume |
|---|---|---|---|---|---|
| Kalshi | 92.6¢ | -1251 | 92.5¢ | 92.7¢ | $50k |
| Polymarket US | 93.5¢ | -1438 | 93¢ | 94¢ | $168k |
| Polymarket | 93.35¢ | -1404 | 93.2¢ | 93.5¢ | $11k |
Each row prices the outcome it names, in cents; 50¢ is a coin flip. Volume is in each venue’s own units. Full venue comparison
Price history
Last 90 days, Republicans win. Kalshi solid, Polymarket dashed. A break in a line is a gap in the record, not a move.
Polls beside the prices
| Pollster | Fieldwork ends | Sample | Result | Lead |
|---|---|---|---|---|
| TargetSmart | 2026-09-12 | 600 LV | Marsha Blackburn 45 · Jerri Green 36 · David Hatley 19 | +9 |
| Targoz Market Research | 2026-08-26 | 1,149 RV | Marsha Blackburn 46 · Jerri Green 33 · Independent 8 | +13 |
Polls: VoteHub (CC BY 4.0). A poll is a separate reading of the same race; the two can differ with neither being wrong.
Common questions
What are the odds in the Tennessee governor race?
Republicans (Marsha Blackburn) to win the Tennessee governor race: Kalshi 92.6¢, Polymarket US 93.5¢, Polymarket 93.35¢. The exchanges agree within about a cent. A price of 67¢ means the market implies roughly a 67% chance; it is a price, not a forecast.
Why do Kalshi and Polymarket show different prices for the same race?
Each exchange is its own order book with its own traders, fees and rules. A gap of a cent or two is ordinary; a larger gap can come from a thin book or from a settlement-rule difference, which is why each venue links to its own contract.
Is the price a forecast?
No. It is what the best order or last trade implies at that venue. ThinBlimp shows both venues side by side and does not take wagers or give advice.
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