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

MA-02 House 2026

95.8% DJim McGovern leads TruthIndex™Safe D
Polymarket
95.4%
Kalshi
97.2%
Spread
1.7 pts
24h
–
7 days
−0.2
Updated
Oct 16, 2026, 1:45 PM ET
Latest coverage

Live News

Recent coverage for MA-02 House.

  1. Shrewsbury Select Board joins chorus asking Amazon to pause drone plan

    U.S. Sen. Ed Markey, D-Mass., U.S. Sen. Elizabeth Warren, D-Mass., U.S. Rep. Jim McGovern, D-2nd District, and U.S. Rep.

    The Republican (Masslive.com)McGovern

Jim McGovern, 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
DJim McGovern 95.8% 95.4% 97.2% 1.7 pts –
RRepublican Party 3.9% 4.0% 2.4% 1.6 pts –

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Candidates & Background

Jim McGovern

Jim McGovern

Democratic U.S. Representative for Massachusetts's 2nd congressional district (since 2013)

Jim McGovern, a Democrat who has served in the U.S. House since 1997 and represented Massachusetts's 2nd congressional district since 2013, is his party's nominee for re-election in the 2nd district in 2026.

Born 1959 · Worcester, Massachusetts

Margin of victory

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

Kalshi6.9K contracts

Massachusetts's 2nd District margin of victory

McGovern, 20+ pts
95.5%
implied
McGovern, 23+ pts
95.6%
implied
McGovern, 26+ pts
96.5%
McGovern, 29+ pts
95.5%
implied
McGovern, 32+ pts
95.5%
implied
McGovern, 35+ pts
95.5%
implied
McGovern, 38+ pts
95.4%
implied
McGovern, 41+ pts
95.4%
implied
McGovern, 44+ pts
97.6%
Source: Kalshi market

Each venue's market

Polymarket$74.9K traded

Prices which party wins.

Jim McGovern: Counted · bid 94.1% / ask 96.8% · $1.5K within 5 pts

This market will resolve according to the party of the candidate who wins the MA-02 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

Kalshi1.2K contracts traded

Prices which party wins.

Jim McGovern: Counted · bid 95.1% / ask 99.2% · $387 within 5 pts

Contract shown: Jim McGovern

If the House member sworn in for MA-02 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