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NH-01 Democratic primary margin of victory? (Stefany Shaheen)
kalshi

What will Stefany Shaheen’s margin of victory be?

Volume:
$34,997

Stefany Shaheen, ≥12%

 - Kalshi

Stefany Shaheen, ≥12% - Kalshi

1W

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Vol.

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Resolved Sep 17, 2026

Closed: Sep 17, 11:09 AM EST

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Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Stefany Shaheen, ≥12%

View
0%
1%
Yes 0¢No 100¢
100¢
N/A
$9,649
N/A
N/A
$2,452
11mo 1w 6d
No
kalshi

Stefany Shaheen, ≥3%

0%
1%
Yes 0¢No 100¢
100¢
N/A
$9,312
N/A
N/A
$5,777
11mo 1w 6d
No
kalshi

Stefany Shaheen, ≥6%

0%
Yes 0¢No 100¢
100¢
N/A
$6,944
N/A
N/A
$4,524
11mo 1w 6d
No
kalshi

Stefany Shaheen, ≥9%

0%
Yes 0¢No 100¢
100¢
N/A
$5,880
N/A
N/A
$3,070
11mo 1w 6d
No
kalshi

Stefany Shaheen, ≥15%

0%
1%
Yes 0¢No 100¢
100¢
N/A
$3,212
N/A
N/A
$2,955
11mo 1w 6d
No
Total markets: 5

Description

This event tracks the competitive strength of Stefany Shaheen in a primary election, focusing on how significantly she outperforms her nearest rival. The outcome depends on the difference in vote share between her and the runner-up, reflecting the level of support she garners relative to other candidates. It highlights the dynamics of voter preference within a specific electoral contest.

Kalshi

The event evaluates whether Stefany Shaheen achieves a specified margin of victory in the 2026 NH-01 Democratic primary. The margin is calculated as the difference between Shaheen's vote share and that of the candidate finishing immediately behind her, should she win; or the difference between the first-place candidate's share and Shaheen's, should she lose. If Shaheen ties for first place, the margin is zero. Each market corresponds to a distinct threshold (3%, 6%, 9%, 12%, or 15%), and the market resolves to 'Yes' only if the actual margin meets or exceeds that threshold. Margins are evaluated without rounding, with each range inclusive of the lower bound and exclusive of the upper bound. Votes for Shaheen across multiple party listings or entries are aggregated to determine her total vote share.

Frequently asked questions

On Kalshi, the dashboard for the New Hampshire-01 Democratic primary tracks the implied probability of various outcomes for the margin of victory in the Democratic primary. You’ll find the current odds, a price history chart showing how those odds have changed over time, and the 24-hour trading volume, which is currently $0. Total volume for this market is $34,997. This allows participants to see how the collective prediction is evolving and where the most recent trading activity is focused.

Currently, prediction market odds often reflect a different perspective than traditional polling averages. Polls capture a snapshot of stated preferences, while this market represents what people are willing to *bet* will happen. This difference can be significant, especially when considering factors like voter turnout and strategic voting. Discrepancies between the two can arise from differing methodologies and the incentives of participants—poll respondents may offer socially desirable answers, while traders in this market have financial stakes in their predictions being accurate.

On Kalshi, this market is priced using a continuous double auction. Traders buy and sell contracts representing different possible outcomes for the New Hampshire-01 Democratic primary margin of victory. The price of each contract reflects the market’s assessment of the probability of that outcome occurring. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the prices adjust, providing a real-time estimate of the likely result. This dynamic pricing mechanism allows for a fluid and responsive prediction.

This market resolves around Sep 8, 2027, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the resolution will be based on the official vote count reported by the New Hampshire election authorities for the Democratic primary in the state’s 01st congressional district. The margin of victory will be calculated as the percentage point difference between the top two candidates’ vote shares. The final result will be determined by official sources and not by any subjective interpretation.

Several factors could significantly impact this market before resolution. Major endorsements from prominent Democrats, shifts in fundraising totals, and the release of new public opinion polls are all potential catalysts. Unexpected events, such as a candidate dropping out or a significant debate performance, could also cause substantial movement. Furthermore, any news regarding voter turnout expectations or changes to election procedures could influence trading activity and shift the odds in this market. Monitoring these developments is key to understanding the market’s fluctuations.