TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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ME-01 Republican nominee?
kalshi

ME-01 Republican nominee?

Volume:
$27,503

Ronald Russell

 - Kalshi

Ronald Russell - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 10, 2026

Closed: Jun 10, 11:29 AM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Ronald Russell

View
100%
Yes 100¢No 0¢
100¢
N/A
$23,142
N/A
N/A
$11,442
1mo 4d
Yes
kalshi

Joshua Pietrowicz

0%
Yes 0¢No 100¢
100¢
N/A
$4,361
N/A
N/A
$3,986
1mo 4d
No
Total markets: 2

Intro

This market on Kalshi tracks whether Ronald Russell will secure the Republican Party nomination for Maine's 1st congressional district House seat in 2026. Russell currently stands at 91.0% probability of winning the nomination, while Joshua Pietrowicz is priced at 23.0%. The market will resolve based on the official Republican Party nominee selected to contest the 2026 ME-01 House seat. Watch the Republican primary election scheduled for 2026 to determine the final nominee.

Frequently asked questions

The ME-01 Republican nominee dashboard on Kalshi tracks real-time odds and trading activity for who will become the Republican nominee in Maine's 1st Congressional District race. You can monitor the current implied probability of the leading outcome, historical price movements, and 24-hour trading volume of $9,159. The dashboard displays total market depth of $27,503 across all positions, helping you gauge liquidity and conviction levels among traders. Updated continuously during market hours, these metrics reflect live consensus on the most likely Republican nominee outcome.

Prediction market odds on Kalshi often diverge from traditional polling because traders face direct financial incentive to forecast accurately, while polls capture voter sentiment at a single moment. Markets incorporate real-time information—endorsements, fundraising, debate performance, and candidate momentum—faster than periodic polls update. For the ME-01 Republican nominee race, market prices reflect aggregated trader conviction weighted by capital at risk, whereas polls measure stated preference among a sample. Markets tend to be more dynamic and forward-looking, particularly as the election cycle intensifies and new information emerges.

Key catalysts for ME-01 Republican nominee odds include candidate announcements or withdrawals, major endorsements from party leaders or local figures, fundraising reports and spending levels, debate performances, and shifts in local or statewide polling. Media coverage of candidate viability, scandals, or gaffes can trigger sharp repricing. Primary election results in neighboring states or early contests often signal momentum. Voter registration trends and turnout expectations in the district also influence trader positioning. Campaign events, town halls, and grassroots organizing efforts may shift perceived electability. As the nomination date approaches, late-breaking developments and insider signals become increasingly impactful on market prices.