Portland vs Seattle winner
Liquidity-weighted aggregate sits at 45% across 14 Kalshi contracts.
Implied probability
Kalshi
45%
14 contracts
Polymarket
—
not bound
Cross-venue gap
—
single venue
24h move
—
no pin
24h volume
$31K
14 contracts
Closes
May 24, 2026
15 days
30-day trend
Bracket families
7 clusters across 14 contracts.
These contracts were grouped by title similarity. The headline aggregate combines all clusters; verify the cluster you actually need before quoting a number.
Heads-up — heterogeneous clusters
The top two clusters share only 20% of their title tokens — “Chicago vs Portland winner” vs “Dallas vs Indiana winner”. The headline aggregate weights both, so the number on this page is meaningful only if the clusters resolve to the same question.
Cluster 1
Chicago vs Portland winner
Cluster 2
Dallas vs Indiana winner
Cluster 3
Phoenix vs Las Vegas winner
Cluster 4
Atlanta vs Minnesota winner
Cluster 5
New York vs Washington winner
Cluster 6
Las Vegas vs Los Angeles winner
Cluster 7
Seattle vs Connecticut winner
What moved the line
- May 7Las Vegas↑41pp22→63¢ · Kalshi
- May 7Indiana↑22pp43→65¢ · Kalshi
- May 8Atlanta↑8pp49→57¢ · Kalshi
- May 8Minnesota↑7pp27→34¢ · Kalshi
- May 8Las Vegas↑6pp63→69¢ · Kalshi
Recently closed in general
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- Will any member of Trump's Cabinet leave before Aug 2026last 85% · 1d
- What will any participating candidate say during South Carolina GOP gubernatorial debatenolast 7% · 1d
- FC Gifu vs. Matsumoto Yamaga FC - More Marketslast 74% · 2d
These markets stopped trading. Last odds and any captured outcome are shown above — full settlement detail lives at the venue.
More like this
Adjacent prediction questions.
In general
How we compute these odds
SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.
For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.
Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.
Last updated on this page: 2 min ago.