TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 8, 8:12 PM EST
Kalshi
A candidate will win the Democratic Party nomination to contest the 2026 New Hampshire Class II Senate seat.
The market resolves to Yes if any of the following individuals wins the Democratic Party nomination for the 2026 Class II New Hampshire Senate seat: Chris Pappas, Jared Sullivan, Karishma Manzur, Maggie Goodlander, Annie Kuster, or Stefany Shaheen. Each nominee represents a potential Democratic candidate in the general election.
Prediction market odds on Kalshi often diverge from traditional polling because markets incorporate trader expectations about campaign momentum, fundraising, and electability—factors that polls may lag in capturing. While polls measure voter preference at a single moment, prediction markets aggregate continuous information flow and financial incentives for accuracy. For the New Hampshire Democratic Senate race, market odds reflect not just current voter sentiment but also bets on how the race may evolve through primary season. Comparing market prices to polling averages reveals whether traders expect polling leaders to maintain support or see vulnerability.
The New Hampshire Democratic Senate nominee market resolves on Nov 3, 2026. Resolution is determined by the official outcome of the Democratic primary process in New Hampshire and subsequent nomination procedures. The market will settle based on who is ultimately certified as the Democratic nominee for the general election. Traders should monitor primary election dates, convention results, and any party-level nomination decisions that may occur before the resolution deadline. Clarity on nomination rules and timelines is essential for understanding when final resolution will occur.
Key catalysts for price movement include primary election results, candidate debate performances, major endorsements from state or national Democratic figures, and fundraising announcements. Polling releases showing shifts in voter preference will likely trigger trading activity. Campaign suspensions or withdrawals by competing candidates could consolidate support and shift odds. Media coverage of candidate viability, scandals, or legislative achievements may influence trader sentiment. Endorsements from unions, environmental groups, or prominent politicians carry weight in New Hampshire primaries. National political developments and shifts in the broader Senate landscape could also affect perceptions of the nominee's general-election strength.