PolymarketPoliticsDevelopingUpdated 12m ago

Will the Democratic Party win the NC-11 House seat?

As of Oct 29, 2026, 3:07 PM ET, Polymarket priced this market at 83.5% (up from 82.5% 24 hours earlier). It had $59.6K traded in the past 24 hours, $49.7K of order-book liquidity and a bid-ask spread of 1.0 pts. probcast.co rates the support behind this price as strong.

Market probability
83.5%
+1 percentage point
over 24 hours82.5% → 83.5%
Resolving soon

Deep, easy-to-trade market, traded by a small group of accounts.

Price historyPolymarket

Source: Polymarket price history

How credible was the move?

Methodology →

Move validity

Strong

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?

DeepTight spread

Order-book liquidity

$49.7K

Bid-ask spread

1.0 pts

24h volume

$59.6K

Total volume

$98.5K

Lots of money on the book and a tight spread — a single ordinary order can't move this price much.

Who's trading

Whose opinion is this price?

A few accounts
60%of the traded money came from the single largest account

Accounts

93

Trades

200

over 7 days

Largest order

$21.1K

$57.7K traded across these 200 trades (last 7 days).

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

Recent trade activity$57.7K 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 NC-11 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 NC-11 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 29, 3:19 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: high · expected error ±13 pts.

Quote-drivenLegacy movement classifier: watch

What's happening

medium classifier confidence
Quote-driven

A tight, deep, quote-driven book with little executed flow. The price is stable but reflects resting quotes more than active trading.

  • Tight spread on a liquid, calm market

The latest price is a usable but caveated read — weigh it with the market state.

More details — reliability score, dynamics, durability
Reliability score
53Medium
Where the price path tends to go next378 observed
  • Stable consensus94%
  • Choppy / mean-reverting3%
  • Trend continuation2%

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

DurabilityHigh· half-life ~9h
PredictabilityStable

Secondary read: leaning toward Trading normally.

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)1H0.06H+1.024H+1.07D+1.0

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