ManifoldPlay moneyPoliticsDevelopingUpdated 8m ago

Will Republicans lose any Cook Political Report Likely R Seat?

As of Nov 3, 2026, 11:43 AM ET, Manifold priced this market at 61.2% (little changed over 24 hours). It had 152 mana traded in the past 24 hours and 5K mana of pool liquidity. probcast.co rates the support behind this price as moderate.

Market probability
61.2%
Little changed over 24 hours

Play-money market (mana, not dollars) — thin market where small orders can move the price — though most recent trading came from one account.

Price historyManifold

Source: Manifold 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?

Thin

Pool liquidity

5K mana

Bid-ask spread

n/a

automated market maker

24h volume

152 mana

Total volume

152 mana

Play money: depth is in mana, so it says nothing about real-money conviction.

Who's trading

Whose opinion is this price?

One account dominates
66%of the traded money came from the single largest account

Accounts

3

Trades

4

over 14h

Largest order

100 mana

152 mana traded across these 4 trades (last 14h).

One account did most of the recent trading — the price reflects that account's view more than a crowd's.

Recent trade activity$152 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 YES if Republicans lose ANY seat in the LIKELY R category, which there are 17 races in. The final Cook Political Report House Ratings are below.

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 YES if Republicans lose ANY seat in the LIKELY R category, which there are 17 races in. The final Cook Political Report House Ratings are below. This market will resolve based on Associated Press projections unless a race is too close and we need to wait for official results. The image below is final and if any subsequent ratings changes are made, they will be ignored. [image]

What could move this market next?

  • The market's deadline arrivesNovember 30, 2026 at 6:59 PM ET

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

Derived from the contract's own mechanics as of Nov 3, 11:51 AM 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 ±18 pts.

Thin marketLegacy movement classifier: watch

What's happening

low 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.

  • Thin book and/or wide spread.

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
13Low
Where the price path tends to go next982 observed
  • Choppy / mean-reverting97%
  • Stable consensus2%

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

DurabilityHigh· half-life ~2d
PredictabilityStable

Secondary read: leaning toward Stale price.

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+0.424H+0.47D+0.4

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