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

NY-07 House 2026

97.3% DClaire Valdez leads TruthIndex™Safe D
Polymarket
96.8%
Kalshi
98.3%
Spread
1.5 pts
24h
–
7 days
+0.5
Updated
Oct 16, 2026, 1:45 PM ET
Latest coverage

Live News

Recent coverage for NY-07 House.

  1. ‘Completely false’: Mamdani, socialist ally Avila Chevalier shrug off reported rift over NYPD’s Tisch

    The article covers comments by Mamdani (Zohran Mamdani) and NY-13 congressional candidate Avila Chevalier (Darializa Avila Chevalier), clarifying a reported rift over Tisch (likely referring to NYC official Tisch).

  2. Introducing the Sixth Cohort of the Kriegel Fellowship for Public Service Leaders

    The page announces the sixth cohort of the Kriegel Fellowship for Public Service Leaders by ISLG (CUNY Institute for State & Local Governance).

    islg.cuny.eduValdez
  3. Our Favorite Progressive Candidates in 2026 - Phara Souffrant Forrest, New York State Assembly District 57

    Claire Valdez is a Democratic Socialist who won the nomination for U.S. Representative for New York's 7th Congressional District (NY-07) in a June primary.

    jejunemagazine.comValdez
  4. Turnout Surge among GOP Seniors Could Be Midterm’s Biggest Surprise

    Claire Valdez is a Democratic Socialist candidate running in New York’s 7th Congressional District (NY-07).

    washingtonstand.comValdez

Claire Valdez, 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
DClaire Valdez 97.3% 96.8% 98.3% 1.5 pts –
RMelvin Rivera 1.4% 0.8% 1.8% 1.0 pts –

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Candidates & Background

Claire Valdez

Claire Valdez

Democratic Member of the New York State Assembly from the 37th district (since 2025)

Claire Valdez, a Democrat and member of the New York State Assembly since 2025, is her party's nominee for the open 7th congressional district seat in 2026 against Republican Melvin Rivera.

Born 1989 · Lubbock, Texas

Melvin Rivera

Republican

Melvin Rivera, a Republican activist and tenant organizer, is his party's nominee for the open 7th congressional district seat in New York in 2026 against Democrat Claire Valdez.

Margin of victory

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

Kalshi807 contracts

New York's 7th District margin of victory

Valdez, 41+ pts
95.6%
Valdez, 44+ pts
94.2%
Valdez, 47+ pts
86.2%
Valdez, 50+ pts
73.0%
Valdez, 53+ pts
56.5%
Valdez, 56+ pts
38.5%
Valdez, 59+ pts
24.0%
Valdez, 62+ pts
10.8%
Valdez, 65+ pts
5.2%
Source: Kalshi market

Polymarket$15.6K traded

NY-07 House Election Margin of Victory

Republican Wins
0.1%
Democrat 0-30%
0.1%
Democrat 30-40%
0.1%
Democrat 40-45%
10.7%
Democrat 45-50%
2.7%
Democrat 50-55%
22.5%
Democrat 55-60%
29.6%
Democrat 60-65%
28.6%
Democrat 65-70%
5.0%
Democrat 70%+
8.4%
Source: Polymarket market

Each venue's market

Polymarket$31.2K traded

Prices which party wins.

Claire Valdez: Counted · bid 95.7% / ask 97.8% · $1.2K within 5 pts

This market will resolve according to the party of the candidate who wins the NY-07 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

Kalshi453 contracts traded

Prices which party wins.

Claire Valdez: Counted · bid 96.8% / ask 99.7% · $685 within 5 pts

Contract shown: Claire Valdez

If the House member sworn in for NY-07 for the term beginning in 2027 is a member of the Democratic 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