NY-13 Democratic Primary Winner

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Market context

Polymarket prices the **NY-13 Democratic Primary Winner** contract at **63% YES** today, with USDC locked on Polygon and the outcome determined by the Democratic nominee for New York’s 13th congressional district primary on 23 June 2026. The market resolves to the candidate selected by official Democratic sources, and if no nominee is announced by 3 November 2026 it settles to “Other”, so traders are really pricing the primary nomination process rather than the general election itself.

For context, New York’s 13th has a clear incumbent-style shape: Ballotpedia lists Adriano Espaillat, Darializa Avila Chevalier, Theo Chino-Tavarez and Oscar Romero in the Democratic primary, while local reporting has framed the race as one of the more contentious contests in the district.[4][2] That structure matters for interpreting 63%: in primaries with a well-known front-runner and a crowded field, the market often reflects the probability that the leading candidate simply clears the nomination rather than any broader district swing. The fact that the primary is set for 23 June also compresses the information window, which tends to keep prices reactive to late endorsements, turnout expectations and any campaign-side surprises.[1][7]

The main catalysts to watch are official candidate announcements, any last-minute changes to ballot status, and whether Democratic officials post a clear nominee immediately after votes are counted. The NYC Board of Elections’ primary contest list and Ballotpedia’s district page show the race is already on the calendar, so the final move in price is more likely to come from certification-style clarity than from a change in the field itself.[3][1] In Polymarket terms, that means the contract’s conditional tokens are likely to reprice quickly if the post-primary result is unambiguous, while any delay in official confirmation could keep the “Other” path in view until the party’s nominee is settled.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews NY-13 Democratic Primary Winner across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Kalshi UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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 Kalshi UK, 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?

Kalshi UK 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 does it cost to trade on Kalshi UK?

Zero. Kalshi UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Kalshi UK triggers a quick verification flow that finishes in 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.