NY-08 Democratic Primary Winner

Platform comparison

Active sub-markets

Market context

New York's 8th Congressional District will hold a Democratic primary in 2026 to select the party's nominee for the House seat. The district, which covers parts of Brooklyn and Queens, has been reliably Democratic in general elections. The current market on Polymarket prices a Democratic primary occurring at 100% YES, reflecting the near-certainty that the party will field a candidate through its standard nominating process. Traders holding YES positions have effectively locked in USDC collateral on Polygon conditional tokens that resolve affirmatively upon official New York Democratic Party announcement of primary results.

Historical precedent suggests Democratic primaries in safe seats like NY-08 typically proceed without disruption. The district has held contested Democratic primaries in recent cycles—the 2020 primary saw multiple candidates compete before Jerrold Nadler secured the nomination. Such races generate measurable campaign activity, filing deadlines, and media coverage months before the June settlement window. The 100% probability reflects confidence that standard electoral machinery will function and that at least two candidates will meet filing requirements.

Traders should monitor New York's 2026 election calendar, particularly the official primary date announcement and candidate filing deadlines, typically set by the state board of elections in early 2026. Any extraordinary circumstance—redistricting disputes, legal challenges to district boundaries, or unexpected vacancy circumstances—could theoretically prevent a primary from occurring, though such scenarios remain remote. Local Brooklyn and Queens political reporting will signal whether multiple viable candidates are preparing campaigns.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Scam?, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket Scam? is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.