Will the Democrats win the Louisiana Senate race in 2026?

Prediction markets currently give a 8% probability that Will the Democrats win the Louisiana Senate race in 2026?. This contract trades at 8¢ on Polymarket, closing November 3, 2026. The Democrats are priced at a severe discount (8¢) despite Louisiana's historical Republican lean, generating an extraordinary 2099% implied yield on the Yes side—though this reflects the extremely low probability rather than genuine mispricing.

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8¢
Bid/Ask 7/9¢·Spread 2¢·Vol $12·OI $39,965.285·Closes Nov 3, 2026·195d remaining
0x1bf5eb603d6bd74a11ba051d2cd8d7fff85100d0af19d6e9d91b29cef01f2c91
7-day price21 snapshots · 3 regime
9¢8¢ current
Apr 147¢Apr 21

Analysis

4d ago

The Democrats are priced at a severe discount (8¢) despite Louisiana's historical Republican lean, generating an extraordinary 2099% implied yield on the Yes side—though this reflects the extremely low probability rather than genuine mispricing. With $24M in open interest but only $25.73 in 24-hour volume, liquidity is critically thin, making the price potentially unstable and vulnerable to small order flow; the 2¢ spread is deceptively tight given the illiquidity. At 200 days to resolution, the market still has substantial time for political developments, though the neutral regime score and flat 7-day price action suggest current sentiment is entrenched around the Republican baseline.

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) 2150.9%
IY (No) 16.3%
Adj IY 1075%
CRI 12
▶ Full indicator table (4)
IndicatorValue
IY (Yes)2150.9%
IY (No)16.3%
Adj IY1075%
CRI12

Regime

Label
neutral
Score
0.477
Spread
2¢
Computed
4/21/2026, 8:25:37 PM
Observability mediumEvent type political
Indicators computed 4/21/2026, 8:23:18 PM

Trade

View on polymarketsf trade 0x1bf5eb603d6bd74a11ba051d2cd8d7fff85100d0af19d6e9d91b29cef01f2c91 yes 100

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