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New Hampshire's 2nd District margin of victory

New Hampshire's 2nd District margin of victory
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About This Event

New Hampshire's 2nd District If the Democratic Party wins the 2026 U.S. House of Representatives election in New Hampshire's 2nd District by X percentage points or more, then the market resolves to Yes. The margin of victory shall be calculated as follows based on the margin type. For percentage points: the vote percentage received by the Democratic Party minus the vote percentage received by the candidate/party/option that finishes immediately behind the Democratic Party if the Democratic Part

Current Market Outlook

Kalshi traders are pricing a 91% probability that Democrats win New Hampshire's 2nd District by at least 1 percentage point in 2026. The market sees this as almost certain, not just likely. A 91% price means the market expects a comfortable Democratic hold with a margin that clears the 1-point threshold with room to spare.

The district covers western and northern New Hampshire, including Concord, Keene, and the state's more rural areas. It has been held by Democrat Annie Kuster since 2013. Kuster announced she will not seek reelection in 2026, leaving the seat open.

Key Factors Driving the Odds

Two things explain the high confidence. First, the district's fundamentals lean Democratic. NH-02 voted for Hillary Clinton by 2 points in 2016, Joe Biden by 6 points in 2020, and Kamala Harris by about 7 points in 2024. The district has shifted left in presidential races, and House races tend to track those numbers within a few points.

Second, the 1-point threshold is low. Even in a bad year for Democrats, NH-02 typically stays blue by more than 1 point. The closest race in the last decade was 2014, when Kuster won by 5 points. The district has not produced a margin under 5 points since 2012. A competitive open seat could tighten things, but a 1-point Democratic win is a very low bar.

What Could Change These Odds

The obvious risk is a national environment that crushes Democrats. If 2026 is a wave election for Republicans, a seat like NH-02 could flip or produce a margin under 1 point. But that would require a shift of roughly 6-7 points from the 2024 baseline, which is possible but not likely.

Candidate quality matters here. The Democratic primary will select Kuster's replacement. If the party nominates a weak candidate or one who runs a poor campaign, the margin could shrink. But the district's partisan lean provides a cushion.

The 2026 midterm date is November 3. Watch the generic ballot polling in fall 2026. If Republicans hold a 5-point or larger lead nationally, this market could drop to 70-80%. Until then, 91% is reasonable.

Cross-Platform Analysis

This market trades only on Kalshi, so no arbitrage opportunity exists across platforms. The single-market pricing reflects the consensus view that NH-02 is a safe Democratic seat with a comfortable margin.

AI-generated analysis based on market data. Not financial advice.

Overview

New Hampshire's 2nd Congressional District is one of two House districts in the state, covering the western and northern parts, including the state capital Concord, the city of Nashua, and many rural and small-town areas. The district has been a competitive but Democratic-leaning seat in recent cycles. In the 2022 election, Democratic incumbent Annie Kuster won by about 10 percentage points, while in 2024, the margin tightened significantly. The 2026 election will be the first without Kuster on the ballot since 2012, as she announced she would not seek reelection. This creates an open-seat race that could be more competitive than recent elections. The prediction market focuses on the margin of victory for the Democratic candidate, asking whether the Democratic Party will win by X percentage points or more. This margin is calculated as the Democratic vote share minus the vote share of the candidate who finishes second, regardless of party. The outcome depends on candidate quality, national political trends, and local issues like housing costs and the opioid crisis. Political analysts at the Cook Political Report rate the district as Lean Democratic, but an open seat with a strong Republican challenger could make the race a toss-up. The district's voters are generally moderate, with a mix of suburban professionals, rural conservatives, and union workers in manufacturing towns. National attention will focus on this race as a potential bellwether for the 2026 midterm elections, with both parties likely to invest heavily.

Historical Context

New Hampshire's 2nd District has a history of competitive elections. From 1996 to 2010, the seat flipped between parties multiple times. Republican Charles Bass held it from 1995 to 2007, then Democrat Paul Hodes from 2007 to 2011, then Bass again from 2011 to 2013. Annie Kuster first won in 2012 by 1.2 points in a rematch against Bass. Since then, Kuster's margins have varied: she won by 6.1 points in 2014, 14.6 points in 2016, 11.4 points in 2018, 5.9 points in 2020, 10.4 points in 2022, and about 6.8 points in 2024. These shifts reflect national partisan tides. The district voted for Hillary Clinton by 1.4 points in 2016, Joe Biden by 9.6 points in 2020, and Kamala Harris by about 7 points in 2024. The open seat in 2026 is the first since 2012, when Kuster defeated Bass. Open seats in competitive districts often see tighter margins than incumbents enjoy. The district's demographics are changing: it is whiter and older than the national average, but suburban areas around Nashua and Concord are growing more diverse. The 2026 election will be the first under new state legislative maps drawn after the 2020 census, though the district boundaries were not significantly altered.

Why It Matters

The margin of victory in NH-02 is a small but telling indicator of national political trends. If the Democratic candidate wins by a large margin, it could signal a strong Democratic wave in 2026. If the Republican candidate keeps it close or wins, it might indicate a competitive national environment. Control of the U.S. House often hinges on a handful of seats like NH-02, which is one of about 30 districts rated as competitive by nonpartisan analysts. The outcome affects policy on issues like federal funding for New Hampshire's infrastructure, Medicaid expansion, and environmental regulations. The district is home to the Portsmouth Naval Shipyard, a major employer, and the state's tourism economy. A close race could draw significant outside spending from national party committees and super PACs, influencing local advertising and voter engagement. The result will also shape the political trajectory of both parties in New Hampshire, a key early primary state for presidential elections.

Current Status

As of early 2026, the race for NH-02 is still taking shape. Annie Kuster announced her retirement in March 2025. Democratic candidates are expected to include Maggie Goodlander, state Senator Rebecca Perkins Kwoka, and executive councilor Cinde Warmington. On the Republican side, Bob Burns is likely to run again, and former state representative Shaunna O'Connell and state senator Kevin Avard are considering. No primary dates have been set, but New Hampshire's state primary is typically in September. National groups are already reserving advertising time. The outcome will depend on the national political climate and candidate quality.

Frequently Asked Questions

What is New Hampshire's 2nd Congressional District?

It is one of two House districts in New Hampshire, covering the western and northern parts of the state. It includes Concord, Nashua, and many rural towns. It has been represented by Democrat Annie Kuster since 2013.

Who is running for NH-02 in 2026?

The field is not fully set. Likely Democratic candidates include Maggie Goodlander, Cinde Warmington, and Rebecca Perkins Kwoka. Likely Republican candidates include Bob Burns, Shaunna O'Connell, and Kevin Avard.

Is NH-02 a swing district?

Yes, it is considered a competitive district. The Cook Political Report rates it as Lean Democratic. It has voted for Democratic presidential candidates since 2004, but House races have been closer.

What is the margin of victory in a prediction market?

The margin of victory is the Democratic candidate's vote share minus the runner-up's vote share. For example, if the Democrat gets 53% and the Republican gets 45%, the margin is 8 points.

How does an open seat affect the margin?

Open seats without an incumbent often have tighter margins. In 2012, the last open seat race in NH-02, the margin was only 1.2 points. Incumbents typically have a built-in advantage of several points.

What issues matter most to NH-02 voters?

Key issues include the cost of housing, healthcare costs, the opioid crisis, and economic development. The district has a large number of veterans and seniors who care about Social Security and the VA.

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Updated Jul 27, 2026

Educational content is AI-generated and sourced from Wikipedia. It should not be considered financial advice.

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