Will the Republicans win the Louisiana Senate race in 2026?

Prediction markets currently give a 91% probability that Will the Republicans win the Louisiana Senate race in 2026?. This contract trades at 91¢ on Polymarket, closing November 3, 2026. The market is pricing Republicans as heavy favorites at 91¢ with a 200-day runway, but the extreme 1846% implied yield on the "No" side signals severe mispricing or illiquidity on the Democratic outcome—typical of lopsided political markets where contrarian bets attract minimal capital.

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91¢
Bid/Ask 90/92¢·Spread 2¢·Vol $0·OI $30,075.219·Closes Nov 3, 2026·195d remaining
0x3bb59c17b8ec156f8ef55d6de522c53c8bcc8fc708bfba00e1c7820c208ee28b
7-day price53 snapshots · 2 regime
92¢91¢ current
Apr 891¢Apr 21

Analysis

4d ago

The market is pricing Republicans as heavy favorites at 91¢ with a 200-day runway, but the extreme 1846% implied yield on the "No" side signals severe mispricing or illiquidity on the Democratic outcome—typical of lopsided political markets where contrarian bets attract minimal capital. The 84% realized volatility and 1.98 vol ratio suggest meaningful uncertainty beneath the surface despite the flat 7-day price action, while the modest $36k daily volume and $16M open interest indicate this isn't a heavily-trafficked venue for this race, leaving room for informed traders to move prices if new information emerges.

Resolution rules

This market will resolve according to the winner of the 2026 midterm Louisiana U.S. Senate election, inclusive of any run-offs. A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date. Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party. The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.

Indicators

IY (Yes) 18.5%
IY (No) 1892.9%
Adj IY 946%
CRI 10
▶ Full indicator table (4)
IndicatorValue
IY (Yes)18.5%
IY (No)1892.9%
Adj IY946%
CRI10

Regime

Label
neutral
Score
0.341
Spread
2¢
Computed
4/22/2026, 12:45:55 AM
Observability mediumEvent type political
Indicators computed 4/22/2026, 12:38:18 AM

Trade

View on polymarketsf trade 0x3bb59c17b8ec156f8ef55d6de522c53c8bcc8fc708bfba00e1c7820c208ee28b yes 100

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