TOTAL VOLUME:

$150.1b

24H VOL:

$142,857,652

24H TRANSACTIONS:

2,859,322,643

OPEN INTEREST:

$1,733,278,615

483,990

Markets across

35,811

events

MATCHED EVENTS:

3,349

PLATFORM COVERAGE:

5

Polymarket:

38%

VS.

Kalshi:

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Elections
LA-01 Republican nominee?
kalshi

LA-01 Republican nominee?

Feb 26, 2026, 10:00 AM EST - Nov 3, 2026, 10:00 AM EST
Total volume:
$168,024
Volume 24h:
$2,401
62%
Liquidity:
N/AN/A
Open interest:
$28,494
5%

Steve Scalise

 - Kalshi

Steve Scalise - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Nov 3, 2026

Time left: 07d:04h:48m

Will Steve Scalise be the Republican nominee for LA-01?

10%chance
Amount

$

Trade on
kalshi

Trade on Kalshi

Join Kalshi and score $25 for your first trade.At 9.7¢ buys you 1,031 shares | Odds: 10% Total Payout: $1,031 | Net Profit: $931 Multiplier: 10.31x | ROI: 931% APY not meaningful 7 days to resolution
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Steve Scalise

Trade
10%
2%
Yes 9.7¢No 93.3¢
3¢
N/A
$138,976
1%
5%
$25,316
1w 4h
active
kalshi

Randall Arrington

0%
2%
Yes 2¢No 99.7¢
1.7¢
N/A
$29,048
2%
2%
$3,178
1w 4h
active
Total markets: 2

Description

A candidate will win the Republican Party nomination to contest a Louisiana House seat in 2026.

Kalshi

If Steve Scalise wins the nomination for the Republican Party to contest the 2026 LA-01 House seat, then the market resolves to Yes. If Randall Arrington wins the nomination for the Republican Party to contest the 2026 LA-01 House seat, then the market resolves to Yes.

Frequently asked questions

Currently, prediction market odds often reflect a different assessment than traditional polling averages. While polls attempt to capture a snapshot of voter intentions at a specific moment, this market aggregates the informed opinions of many individuals who are incentivized to accurately forecast the outcome. Discrepancies can arise due to factors like poll weighting, sampling bias, and the ability of market participants to incorporate a wider range of information, including fundraising data, endorsements, and media coverage. It's important to consider both sources when evaluating the race.

On Kalshi, this market is priced using a continuous double auction. Traders buy and sell contracts representing different candidates, and the price of each contract reflects the market's collective probability assessment of that candidate winning the nomination. As more traders participate, the prices adjust to reflect new information and changing expectations. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price is determined solely by supply and demand within Kalshi, and reflects the willingness of traders to take either side of the bet.

This market resolves around Nov 3, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the market will resolve based on which candidate is officially certified as the Republican nominee for Louisiana's 1st congressional district by the relevant election authorities. The outcome will be determined by the official results announced by these authorities, and will reflect the candidate who receives the majority of votes in the Republican primary or any subsequent runoff election, if necessary.

Several factors could significantly impact this market. Major endorsements from influential figures within the Louisiana Republican party, significant fundraising reports revealing a candidate’s financial strength, and unexpected events impacting a candidate’s campaign – such as controversies or gaffes – could all shift the odds. Changes in the broader political landscape, like national trends or shifts in voter sentiment, could also play a role. Finally, the entry or withdrawal of candidates from the race would undoubtedly cause movement in this market.