TOTAL VOLUME:
$134b
24H VOL:
$87,176,691
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,391,958,194
394,660
Markets across
30,119
events
MATCHED EVENTS:
2,626
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 23, 9:49 PM EST
Kalshi
This market tracks which candidate will secure the Democratic Party nomination to run for the U.S. House seat in New York's 23rd district during the 2026 election cycle. On Kalshi, Aaron Gies holds 85.0% probability of becoming the Democratic nominee, while Stephen Collins stands at 10.0%. Resolution will be determined by the official Democratic Party nomination process for NY-23. Watch the 2026 primary election results on November 3, 2026, when the Democratic nominee will be officially determined.
The market resolves to Yes if any of the following candidates wins the Democratic Party nomination for the 2026 NY-23 House seat: Stephen Collins, Aaron Gies, Jeff Rayner, or Kevin Stocker. Resolution is based on the official outcome of the Democratic primary election for this district.
Prediction market odds on Kalshi often diverge from traditional polling because traders incorporate fundraising data, endorsement patterns, and ground organization strength alongside survey results. While polls capture voter preference at a single moment, prediction markets reflect real-money bets on actual primary outcomes. The Kalshi market for NY-23 may price in factors—such as candidate viability, turnout dynamics, or party establishment signals—that public polls have not yet fully captured. Comparing the two reveals where market participants see value or risk that pollsters may have missed.
The NY-23 Democratic nominee market resolves on Nov 3, 2026. Resolution is determined by the official outcome of the Democratic primary election and subsequent nomination process in New York's 23rd district. The market will settle based on who is certified as the Democratic nominee for the general election. Until that date, odds will continue to reflect trader expectations as the campaign unfolds and primary voting approaches.
Key catalysts for NY-23 Democratic nominee odds include candidate announcements and entry or withdrawal from the race, major endorsements from party leaders or local figures, and shifts in fundraising totals or donor momentum. Debate performances, media coverage, and local news events can reshape trader sentiment rapidly. Primary election results from neighboring districts or early voting states may signal broader Democratic voter preferences. Polling releases, campaign staff changes, and grassroots organizing developments will all influence how Kalshi traders adjust their positions leading up to the primary vote.