ManifoldPoliticsUpdated 10m ago

Will the Democratic Party Candidate win the 2026 Maine Senate Election?

As of Sep 30, 2026, 9:02 PM ET, Manifold priced this market at 62.7% (down from 64.4% 24 hours earlier). It had Ṁ302.2 traded in the past 24 hours and Ṁ10K of order-book liquidity. probcast.co rates the support behind this price as moderate.

Market probability
62.7%
−1.6 percentage points
over 24 hours64.4% → 62.7%
33 days until the event deadline
Deadline: November 3, 2026 at 6:59 PM ET

A repricing with partial backing — read the new probability with some caution.

The pricing has partial support: healthy trading volume and market depth.

How credible was the move?

Three separate questions — a move can be genuine while the latest price is still settling. Methodology →

Move validity

Is the move backed by real trading and depth?

Moderate

The pricing has partial support: healthy trading volume and market depth.

Consensus stability

Has the market settled at the new probability?

Stable

The probability has held near its current level over the past several hours.

Contract clarity

Will the rules resolve without ambiguity?

High

The resolution rules are relatively specific, with a named source and a defined deadline.

Recent trade activity$349.2 traded

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

What this market actually measures

Resolves YES if the Democratic Party win the 2026 Maine United States Senate Election. This means the winning candidate appears on the ballot as the Democratic Party candidate.

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

Resolves YES if the Democratic Party win the 2026 Maine United States Senate Election. This means the winning candidate appears on the ballot as the Democratic Party candidate. 2026 United States Senate election in Maine - Wikipedia [link preview]

What could move this market next?

  • The market's deadline arrivesNovember 3, 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 Sep 30, 9:12 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.

  • 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
27Low
Where the price path tends to go next396 observed
  • Choppy / mean-reverting87%
  • Stable consensus5%
  • Thin-liquidity spike3%

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 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.

Market data

24h volume

Ṁ302.2

Liquidity

Ṁ10K

Total volume

Ṁ38.7K

Category
Politics
Venue
Manifold
Open interest
—
Current probability
62.7%
7-day range
62.7% – 64.4%
Resolves
Nov 3, 2026
Change (pts)1H0.06H-0.624H-1.67D-1.6

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