Will WTI Crude Oil (WTI) hit (HIGH) $95 in September?100%16.5Will the price of Bitcoin be above $80,000 on September 9?16%19.5LAPTOP FDV above $1B one day after launch?14%3.5Will Bitcoin reach $82,500 in September?64%5.5Strait of Hormuz traffic returns to normal by December 31?21%4.0Will Ethereum reach $2,600 in September?75%1.0Will Elon Musk post 40-64 tweets from September 7 to September 9, 2026?94%12.0All Millennium Prize Problems solved before 2030?19%24.4Will CMI declare a Millennium Prize Problem solved by December 31, 2026?9%1.5LAPTOP FDV above $250M one day after launch?45%2.5Will WTI Crude Oil (WTI) hit (HIGH) $100 in September?48%5.5Will Elon Musk post 65-89 tweets from September 7 to September 9, 2026?5%8.0Kanye West performs in Russia by October 31?31%12.0Will bitcoin go below 9.000$ at the end of this month?5%44.8Will ANOTHER millennium prize problem be solved in 2026?34%15.9Will United Russia (ER) gain the most seats in the next Russian parliamentary election?74%5.0
KalshiPoliticsUpdated 2m ago

Will Aileen Cannon become the next Justice on the Supreme Court?

Market probability
8.9%
+0.5 percentage points
over 24 hours8.3%8.9%
864 days until the event deadline
Deadline: January 20, 2029 at 11:59 PM ET

Too little market data to assess this move — treat the probability with caution.

This venue reports too little volume or book data for this market to judge the trading behind the price.

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?

Insufficient data

This venue reports too little volume or book data for this market to judge the trading behind the price.

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.

What this market actually measures

If Aileen Cannon is the first person confirmed by the Senate to the position of Justice of the Supreme Court by January 20, 2029, then the market resolves to Yes.

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

If Aileen Cannon is the first person confirmed by the Senate to the position of Justice of the Supreme Court by January 20, 2029, then the market resolves to Yes.

Resolution source: If Aileen Cannon is the first person confirmed by the Senate to the position of Justice of…

What could move this market next?

  • The market's deadline arrivesJanuary 20, 2029 at 11:59 PM ET

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

Derived from the contract's own mechanics as of Sep 9, 5:49 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 ±21 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
10Low
Where the price path tends to go next519 observed
  • Illiquid / quiet99%

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

DurabilityHigh· half-life
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.

Market data

24h volume

$507.3

Liquidity

$0

Total volume

$43.2K

Category
Politics
Venue
Kalshi
Open interest
$19.3K
Spread
2.2 pts
Best bid
7.8%
Best ask
10.0%
7-day range
8.3% – 8.9%
Resolves
Jan 20, 2029
Resolution
If Aileen Cannon is the first person confirmed by the Senate to the position of Justice of…
Change (pts)1H0.06H+0.524H+0.57D+0.5

Related markets