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

NY-24 House 2026

96.4% RClaudia Tenney leads TruthIndex™Safe R
Polymarket
96.4%
Kalshi
96.7%
Spread
0.3 pts
24h
–
7 days
+0.2
Updated
Oct 16, 2026, 1:45 PM ET
Latest coverage

Live News

Recent coverage for NY-24 House.

  1. Alissa Ellman makes her case for your vote for 24th Congressional District

    The piece profiles Alissa Ellman, the Democratic challenger for New York’s 24th Congressional District, running against incumbent Rep. Claudia Tenney.

    WHECTenneyEllman
  2. Ansari Introduces Bipartisan IRAN Act to Expand Internet Freedom for the Iranian People

    Representatives Yassamin Ansari (AZ-03) and Claudia Tenney (NY-24) introduced the bipartisan Internet Reach and Access Now (IRAN) Act. The bill aims to strengthen U.S.

    ansari.house.govOfficialGottheimerWalkinshawAuchinclossMinTenneyCarson
  3. Candidates for the 25th Congressional District race make their case

    The article highlights the race for New York’s 25th Congressional District (not NY-18). It notes incumbent Rep. Joe Morelle facing challenger Virginia McIntyre with Election Day about three weeks away.

  4. House Bill Pushes for Improved Fraud Measures & Home Health Reimbursement

    Representative Claudia Tenney (NY-24) has introduced the House companion to the Medicare Home Health Payment Integrity and Protection Act of 2026 (SB 5250).

    homecaremag.comTenney
  5. Decision 2026: Alissa Ellman makes her case for your vote for 24th Congressional District - WYSL NewsPower 1040

    The piece is a candidate profile for Alissa Ellman, the Democratic challenger for New York’s 24th Congressional District.

    wysl1040.comTenneyEllman
More coverage 1
  1. Decision 2026: Alissa Ellman makes her case for your vote for 24th Congressional District ...Middle East

    The piece highlights Democratic candidate Alissa Ellman, running for New York’s 24th Congressional District, challenging incumbent Rep. Claudia Tenney.

    eng.pressbee.netEllman

Claudia Tenney, 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
RClaudia Tenney 96.4% 96.4% 96.7% 0.3 pts –
DAlissa Ellman 2.1% 2.0% 2.4% 0.3 pts –

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<p style="margin:4px 0 0;font:12px/1.4 Arial,sans-serif">Live odds: <a href="https://midterms.nijinn.io/house/ny-24/?utm_source=embed&amp;utm_medium=embed-credit&amp;utm_campaign=midterms-2026&amp;utm_content=house-ny-24">Nijinn US Midterms 2026</a></p>

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Candidates & Background

Alissa Ellman

Democratic

Alissa Ellman, a Democrat and former program support assistant at the U.S. Department of Veterans Affairs, challenges Republican incumbent Claudia Tenney for New York's 24th congressional district in 2026.

Claudia Tenney

Claudia Tenney

Republican U.S. Representative for New York's 24th congressional district (since 2023)

Claudia Tenney, a Republican who has represented New York's 24th congressional district since 2023 after earlier serving the 22nd district, seeks re-election in 2026 against Democrat Alissa Ellman.

Born 1961 · New Hartford, New York

Margin of victory

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

Kalshi1.9K contracts

New York's 24th District margin of victory

Tenney, 9+ pts
92.0%
Tenney, 12+ pts
84.5%
Tenney, 15+ pts
74.0%
Tenney, 18+ pts
59.5%
Tenney, 21+ pts
43.5%
Tenney, 24+ pts
26.5%
Tenney, 27+ pts
16.5%
Tenney, 30+ pts
7.9%
Tenney, 33+ pts
4.1%
Source: Kalshi market

Polymarket$13.5K traded

NY-24 House Election Margin of Victory

Democrat Wins
3.8%
Republican 0-5%
3.0%
Republican 5-10%
6.9%
Republican 10-15%
23.5%
Republican 15-20%
27.5%
Republican 20-25%
19.5%
Republican 25-30%
14.0%
Republican 30-35%
9.0%
Republican 35%+
4.0%
Source: Polymarket market

Each venue's market

Polymarket$50.2K traded

Prices which party wins.

Claudia Tenney: Counted · bid 96.2% / ask 96.5% · $8.0K within 5 pts

This market will resolve according to the party of the candidate who wins the NY-24 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

Kalshi18.4K contracts traded

Prices which party wins.

Claudia Tenney: Counted · bid 96.2% / ask 97.2% · $1.5K within 5 pts

Contract shown: Claudia Tenney

If the House member sworn in for NY-24 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