ProbCastOdds Reliability
TodayTop MoversMarketsWhat ChangedAccuracyWatchlist
⌘K
Checking…
Hot Markets
Bitcoin Up or Down on August 19?16%▼27.0Will Iran target a Arab country on August 18, 2026?2%▼53.9Will Russia capture Kostyantynivka by December 31, 2026?100%▲13.5Will Elon Musk post 65-89 tweets from August 17 to August 19, 2026?15%▼12.6Will Bitcoin dip to $62,500 in August?55%▼7.8Will the total domestic gross for Spider-Man: Brand New Day be at least 900m by August 31?50%▲8.1US announces end of Iranian blockade by August 31, 2026?8%▼3.5Will the total domestic gross for Spider-Man: Brand New Day be between 800m and 900m by August 31?50%▼8.5Will Bitcoin reach $67,500 in August?31%▼1.0Will James Fishback get second in the Florida Republican primary for governor?1%▼26.0Will Byron Donalds get 50.000% or more of the vote in the Florida Republican Primary for Governor?5%▼81.8Will something happen in AI the week of Aug 21, 2026?82%▲23.2US announces end of Iranian blockade by September 30, 2026?33%▼0.5Will Bitcoin dip to $60,000 in August?19%▼5.0Democrats win the 2026 Special Election for Senate in Florida?7%▼4.0"Spider-Man: Brand New Day" grosses >$2.5 billion worldwide?16%▼33.6
Bitcoin Up or Down on August 19?16%▼27.0Will Iran target a Arab country on August 18, 2026?2%▼53.9Will Russia capture Kostyantynivka by December 31, 2026?100%▲13.5Will Elon Musk post 65-89 tweets from August 17 to August 19, 2026?15%▼12.6Will Bitcoin dip to $62,500 in August?55%▼7.8Will the total domestic gross for Spider-Man: Brand New Day be at least 900m by August 31?50%▲8.1US announces end of Iranian blockade by August 31, 2026?8%▼3.5Will the total domestic gross for Spider-Man: Brand New Day be between 800m and 900m by August 31?50%▼8.5Will Bitcoin reach $67,500 in August?31%▼1.0Will James Fishback get second in the Florida Republican primary for governor?1%▼26.0Will Byron Donalds get 50.000% or more of the vote in the Florida Republican Primary for Governor?5%▼81.8Will something happen in AI the week of Aug 21, 2026?82%▲23.2US announces end of Iranian blockade by September 30, 2026?33%▼0.5Will Bitcoin dip to $60,000 in August?19%▼5.0Democrats win the 2026 Special Election for Senate in Florida?7%▼4.0"Spider-Man: Brand New Day" grosses >$2.5 billion worldwide?16%▼33.6
Home/Politics/Will Harriet Hageman be the GOP Nominee for Senate for Wyoming?
ManifoldPoliticsUpdated 6m ago

Will Harriet Hageman be the GOP Nominee for Senate for Wyoming?

Market probability
93.6%
+52.6 percentage points
over 24 hours41.0% → 93.6%
76 days until the event deadline
Deadline: November 3, 2026 at 6:59 PM ET

The move lacks solid trading support — treat the new probability with caution.

The pricing has weak support: moderate trading volume. The probability moved another 9.1 points in the past hour — the market is still repricing.

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?

Weak

The pricing has weak support: moderate trading volume.

Consensus stability

Has the market settled at the new probability?

Unsettled

The probability moved another 9.1 points in the past hour — the market is still repricing.

Contract clarity

Will the rules resolve without ambiguity?

Medium

Moderate resolution risk, driven mainly by no resolution basis.

Recent trade activity$305.4 traded

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

Why the odds moved

The probability rose 52.6 percentage points over the last 24 hours (41.0% → 93.6%).

No verified catalyst has been linked to this move yet. ProbCast does not attribute moves to news without evidence connecting the timing of a specific report to the repricing.

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 Aug 18, 11:28 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 ±30 pts.

Reacting to newsLegacy movement classifier: noisy

What's happening

high classifier confidence
Reacting to news

The price is actively repricing on real volume. The number is still moving — don't treat the latest print as settled consensus yet.

Market data

24h volume

Ṁ330.7

Liquidity

Ṁ100

Total volume

Ṁ330.7

Category
Politics
Change (pts)1H+9.16H+52.624H+52.67D+52.6
Score breakdown — Movement, Liquidity & Trust

ProbCast Trust Score

0/ 100 · Low

Weakly supported. Treat this number skeptically. Main caveat: thin liquidity.

ProbCast measures how reliable this market probability appears — not what to trade.

Movement100

Magnitude of recent probability change

Liquidity54
ProbCast — Odds Reliability

Know whether prediction-market odds can be trusted. ProbCast analyzes liquidity, market activity, spreads, and price movement to help distinguish meaningful repricing from thin-market noise.

Questions? Chat with us on Telegram
TodayTop MoversEventsAll MarketsWhat ChangedVenue DivergencePolymarket vs KalshiMethodologyCoverageMeta's ArenaWatchlistTerms of UsePrivacyCrypto
  • Probability moved 52.6 pts in ≤6h on adequate liquidity

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

More details — reliability score, dynamics, durability
Reliability score
0Low
Where the price path tends to go next744 observed
  • Illiquid / quiet99%

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

DurabilityMedium· half-life <1h
PredictabilityStable

Secondary read: leaning toward Trending.

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.

Venue
Manifold
Open interest
—
Current probability
93.6%
7-day range
41.0% – 93.6%
Resolves
Nov 3, 2026

Depth of the order book and volume

Trust breakdown

0/100 · Low

Weakly supported. Treat this number skeptically. Main caveat: thin liquidity.

  • Liquidity anchor+38
  • Price steadiness+0
  • Thin liquidity-20
  • Limited history-8
  • Big move, weak support-10
Trust score0 / 100
How these scores work →
View on Manifold

ProbCast provides prediction-market data and analytics for informational purposes only. Not financial, trading, betting, investment, legal, or tax advice. Market-implied probabilities can be wrong, illiquid, manipulated, or affected by ambiguous resolution rules.

Macro / Fed
Politics
AI / Tech
Geopolitics

ProbCast provides prediction-market data and analytics for informational purposes only. Not financial, trading, betting, investment, legal, or tax advice. ProbCast is not a betting platform, exchange, or broker and does not provide buy or sell recommendations. Intended for users 18+; availability of prediction-market activity varies by jurisdiction. Venue data is aggregated from third parties and may be delayed or inaccurate. See our Terms of Use.

Market-implied probabilities can be wrong, illiquid, manipulated, or affected by ambiguous resolution rules.

© 2026 ProbCast · [email protected]