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Idaho Senate winner? (2028)

Market price history

Rolling 7-day window of market YES price with the OU fair-price range overlay.

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Market price
Republican party★ BEST83¢
Democratic party10¢
Kalshi • Volume: 2.2K contracts • Updated 4h agoCloses: 2029-11-07
Kalshi · Elections
OU's Pick
YES · Republican party
at 83¢
Price gap
Kalshi83¢
OU's fair95¢
+12¢ underpriced · pays 1.2×
Confidence
Moderate

Incumbent Jim Risch won the 2026 Republican primary with a dominant majority and holds a massive fundraising advantage over all other candidates in this deep red state.

Wide edge+12¢
Not financial advice. For informational purposes only. Prediction markets involve risk of loss. AI may contain errors.