PolymarketPoliticsDevelopingUpdated 4m ago

Will the Republican Party win the NY-23 House seat?

As of Oct 14, 2026, 3:31 PM ET, Polymarket priced this market at 96.5% (little changed over 24 hours). It had $34.7K traded in the past 24 hours, $26.8K of order-book liquidity and a bid-ask spread of 1.3 pts. probcast.co rates the support behind this price as moderate.

Market probability
96.5%
Little changed over 24 hours

Thin market where small orders can move the price, traded by a small group of accounts.

Price historyPolymarket

Source: Polymarket price history

How credible was the move?

Methodology →

Move validity

Moderate

Consensus stability

Stable

Contract clarity

High

Can you trust this price?

Two different questions: how hard the price is to move, and whose trading set it.

Market capacity

How hard is it to move this price?

ThinTight spread

Order-book liquidity

$26.8K

Bid-ask spread

1.3 pts

24h volume

$34.7K

Total volume

$55.3K

The visible order book runs out before the price would rise 5 pts — little resting money above the current price.

Little money on the book — a modest order can move this price, so treat swings with care.

Who's trading

Whose opinion is this price?

A few accounts
41%of the traded money came from the single largest account

Accounts

80

Trades

200

over 115 days

Largest order

$16.5K

$45.8K traded across these 200 trades (last 115 days).

A small group of accounts did most of the trading — neither one whale nor a broad crowd.

Recent trade activity$45.8K traded

From the latest trade tape (most recent 200 prints) — a live activity sample, not a lifetime total.

What this market actually measures

This market will resolve according to the party of the candidate who wins the NY-23 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections.

This summary shows the opening of the venue's official rules. ProbCast has not yet generated an independent plain-English interpretation for this contract — review the full rules before relying on it.

View full official resolution rules

This market will resolve according to the party of the candidate who wins the NY-23 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026. ​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Resolution source: fec.gov

What could move this market next?

  • The market's deadline arrivesNovember 3, 2026 at 11:59 PM ET

    The contract must resolve based on what has happened by this date.

  • Confirmation at the resolution source (fec.gov)

    The rules name this source as the basis for settlement.

Derived from the contract's own mechanics as of Oct 14, 3:35 PM ET. ProbCast does not list scheduled meetings, announcements, or data releases it cannot verify.

Advanced analysis (experimental)

Research signals — these models are still accumulating the history needed for full validation, and they can disagree with the headline read. Model confidence: low · expected error ±15 pts.

Thin marketLegacy movement classifier: watch

What's happening

medium classifier confidence
Thin market

Thin book and/or wide spread. Small orders can move this price disproportionately, so any single print is noisy and easily overread.

  • Book runs out before absorbing a 5-pt move (fragile depth)

Read with caution —Read the latest price with caution; conditions make it an unreliable summary right now.

More details — reliability score, dynamics, durability
Reliability score
25Low
Where the price path tends to go next1168 observed
  • Choppy / mean-reverting97%

Short-term motion of the price line (~1h), distinct from the environment above — not a prediction of the final outcome.

DurabilityHigh· half-life ~18h
PredictabilityStable

Secondary read: leaning toward Quote-driven.

A read-only classification of the market environment — how much weight the current price deserves as a read of consensus. It describes conditions, never a trade.

Change (pts)1H+0.16H-0.324H-0.37D-0.3

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