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

MA-07 House 2026

98.2% DAyanna Pressley leads TruthIndex™Safe D
Polymarket
98.2%
Kalshi
98.3%
Spread
0.1 pts
24h
–
7 days
+0.4
Updated
Oct 16, 2026, 1:45 PM ET
Latest coverage

Live News

Recent coverage for MA-07 House.

  1. Pressley Condemns Attacks on Rep. Omar, Blasts Trump for Fascist, Anti-Freedom Agenda - Ayanna Pressley

    CAMBRIDGE – During a media availability, Congresswoman Ayanna Pressley (MA-07) condemned Donald Trump’s baseless attacks on Congresswoman Ilhan Omar (MN-05) after federal authorities raided her home this week and…

    pressley.house.govOfficialPressley

Ayanna Pressley, 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
DAyanna Pressley 98.2% 98.2% 98.3% 0.1 pts –
RRepublican Party 1.8% 1.8% 1.8% 0.1 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/ma-07/?utm_source=embed&amp;utm_medium=embed-credit&amp;utm_campaign=midterms-2026&amp;utm_content=house-ma-07">Nijinn US Midterms 2026</a></p>

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Candidates & Background

Ayanna Pressley

Ayanna Pressley

Democratic U.S. Representative for Massachusetts's 7th congressional district (since 2019)

Ayanna Pressley, a Democrat who has represented Massachusetts's 7th congressional district since 2019 and earlier served as an at-large Boston city councilor, is her party's nominee for re-election in 2026.

Born 1974 · Cincinnati, Ohio

Margin of victory

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

Kalshi13.0K contracts

Massachusetts's 7th District margin of victory

Pressley, 55+ pts
95.5%
implied
Pressley, 58+ pts
96.3%
implied
Pressley, 61+ pts
95.8%
implied
Pressley, 64+ pts
95.5%
implied
Pressley, 67+ pts
97.5%
Pressley, 70+ pts
97.6%
Pressley, 73+ pts
97.4%
Pressley, 76+ pts
95.6%
implied
Pressley, 79+ pts
95.6%
implied
Source: Kalshi market

Each venue's market

Polymarket$36.5K traded

Prices which party wins.

Ayanna Pressley: Counted · bid 97.2% / ask 99.1% · $707 within 5 pts

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

Kalshi277 contracts traded

Prices which party wins.

Ayanna Pressley: Counted · bid 96.7% / ask 99.8% · $4.8K within 5 pts

Contract shown: Ayanna Pressley

If the House member sworn in for MA-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