Updated Oct 16, 2026, 1:45 PM ET
House · 3 November 2026

NY-23 House 2026

96.7% RNick Langworthy leads TruthIndex™Safe R
Polymarket
96.9%
Kalshi
96.2%
Spread
0.7 pts
24h
–
7 days
+1.2
Updated
Oct 16, 2026, 1:45 PM ET
Latest coverage

Live News

Recent coverage for NY-23 House.

  1. Gies campaign outraises Langworthy in latest fundraising quarter

    Aaron Gies, the Democratic candidate for NY-23, outraised incumbent Rep. Nick Langworthy in the latest FEC reporting period: about $350,000 for Gies vs. $295,000 for Langworthy.

    oleanstar.comGies
  2. Democrat Aaron Gies Releases His Fundraising Numbers

    Aaron Gies, a Democratic candidate for NY-23, released fundraising numbers showing he raised over $350,000 in the latest quarterly period, surpassing incumbent Republican Nick Langworthy, who raised just over $295,000.

    wlea.netGies

Nick Langworthy, last 60 days

How to read this chart

The green line is the TruthIndex™, the chance of this outcome. It combines the prices on both venues and gives more weight to the venue with more money in its order book. The two thinner lines are Polymarket's and Kalshi's own prices, and the grey band between them shows how far apart the two venues are.

The pale bands behind the lines are the rating zones (Toss-up, Lean, Likely and Safe), so you can see when the race moved from one rating to another. Move along the chart, or use the arrow keys, to read the values for each day.

More in Methodology
TruthIndex™PolymarketKalshiGap between the venuesRating zones

All outcomes

OutcomeTruthIndex™PolymarketKalshiSpread24h
RNick Langworthy 96.7% 96.9% 96.2% 0.7 pts –
DAaron Gies 2.5% 2.3% 2.7% 0.4 pts –

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Candidates & Background

Aaron Gies

Democratic

Aaron Gies, a Democrat and professor at St. Bonaventure University, challenges Republican incumbent Nick Langworthy for New York's 23rd congressional district in 2026.

Nick Langworthy

Nick Langworthy

Republican U.S. Representative for New York's 23rd congressional district (since 2023)

Nick Langworthy, a Republican and former New York State Republican Committee chair who has represented New York's 23rd congressional district since 2023, seeks re-election in 2026 against Democrat Aaron Gies.

Born 1981 · Jamestown, New York

Margin of victory

Each venue's margin market, shown on its own: the two venues set their ranges differently.

Kalshi870 contracts

New York's 23rd District margin of victory

Langworthy, 8+ pts
94.4%
Langworthy, 11+ pts
89.7%
Langworthy, 14+ pts
80.0%
Langworthy, 17+ pts
68.0%
Langworthy, 20+ pts
53.0%
Langworthy, 23+ pts
36.5%
Langworthy, 26+ pts
23.5%
Langworthy, 29+ pts
12.8%
Langworthy, 32+ pts
6.0%
Source: Kalshi market

Polymarket$14.9K traded

NY-23 House Election Margin of Victory

Democrat Wins
1.0%
Republican 0-5%
6.1%
Republican 5-10%
4.7%
Republican 10-15%
29.2%
Republican 15-20%
26.5%
Republican 20-25%
20.0%
Republican 25-30%
13.0%
Republican 30-35%
7.0%
Republican 35%+
4.3%
Source: Polymarket market

Each venue's market

Polymarket$88.1K traded

Prices which party wins.

Nick Langworthy: Counted · bid 96.3% / ask 97.5% · $6.4K within 5 pts

This market will resolve according to the party of the candidate who wins the NY-23 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026. ​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Full rules on Polymarket

Kalshi20.5K contracts traded

Prices which party wins.

Nick Langworthy: Counted · bid 95.1% / ask 97.3% · $2.1K within 5 pts

Contract shown: Nick Langworthy

If the House member sworn in for NY-23 for the term beginning in 2027 is a member of the Republican Party, then the market resolves to Yes.

This market is eligible for accelerated determination after a consensus of media organizations project the winner. See full rules for details.

Full rules on Kalshi