# Washington State Senate winner?: prediction market odds

> Live prediction market odds for "Washington State Senate winner?". Republican party leads at 10%. Next is Democratic party at 3%. $2K has traded across 2 outcomes on Kalshi. The market is expected to resolve by Jan 25, 2027.

- Status: Live
- Prices updated: 2026-11-04T22:01:00Z (1 min ago)
- Expected to resolve by: Jan 25, 2027
- Volume traded: $2K
- Venues: Kalshi
- Category: politics

## Odds by outcome

| Outcome | Chance | Kalshi |
| --- | --- | --- |
| Republican party | 10% | 10% |
| Democratic party | 3% | 3% |

"Chance" blends the venues' prices, weighted by volume. Venue columns are each venue's own price.

## How each venue settles

- Kalshi: Kalshi (CFTC-regulated exchange). Sources: [Washington State Legislature](https://leg.wa.gov/legislators/), [The New York Times](https://www.nytimes.com/).

## Links

- Full page with charts and order books: https://thepredictionmarkets.com/odds/washington-state-senate-winner
- Trade on Kalshi: https://kalshi.com/markets/kxstateleg?utm_source=thepredictionmarkets.com&utm_medium=referral
- API (free key): https://api.thepredictionmarkets.com/api/public/v1/events/washington-state-senate-winner

---
Source: The Prediction Markets (https://thepredictionmarkets.com), which compares Kalshi and Polymarket prices side by side. Prices are market-implied probabilities, not forecasts by TPM. Cite the page URL and the "Prices updated" time.