Arizona wins by over 9.5 points
Liquidity-weighted aggregate sits at 30% across 20 Kalshi contracts.
Implied probability
Kalshi
30%
20 contracts
Polymarket
—
not bound
Cross-venue gap
—
single venue
24h move
—
no pin
24h volume
$13K
20 contracts
Closes
Sep 16, 2026
38 days
30-day trend
Bracket families
13 clusters across 20 contracts.
These contracts were grouped by title similarity. The headline aggregate combines all clusters; verify the cluster you actually need before quoting a number.
Cluster 1
Carolina wins by over 1
Carolina wins by over 14.5 points?: Carolina wins by over 14.5 points
KXNFLSPREAD-26AUG15CARBUF-CAR15
Carolina wins by over 16.5 points?: Carolina wins by over 16.5 points
KXNFLSPREAD-26AUG15CARBUF-CAR17
Carolina wins by over 13.5 points?: Carolina wins by over 13.5 points
KXNFLSPREAD-26AUG15CARBUF-CAR14
Cluster 2
Chicago wins by over
Chicago wins by over 6.5 points?: Chicago wins by over 6.5 points
KXNFLSPREAD-26AUG15CLECHI-CHI7
Chicago wins by over 5.5 points?: Chicago wins by over 5.5 points
KXNFLSPREAD-26AUG15CLECHI-CHI6
Chicago wins by over 2.5 points?: Chicago wins by over 2.5 points
KXNFLSPREAD-26SEP13CHICAR-CHI3
Cluster 3
Denver wins by over
Cluster 4
Miami wins by over 1
Cluster 5
Tampa Bay wins by over
Cluster 6
Minnesota wins by over 16.5 points
Minnesota wins by over 16.5 points?: Minnesota wins by over 16.5 points
KXNFLSPREAD-26AUG15MINNYG-MIN17
Cluster 7
Dallas wins by over 14.5 points
Dallas wins by over 14.5 points?: Dallas wins by over 14.5 points
KXNFLSPREAD-26AUG15DALSEA-DAL15
Cluster 8
Baltimore wins by over 3.5 points
Baltimore wins by over 3.5 points?: Baltimore wins by over 3.5 points
KXNFLSPREAD-26AUG15PHIBAL-BAL4
Cluster 9
Atlanta wins by over 10.5 points
Atlanta wins by over 10.5 points?: Atlanta wins by over 10.5 points
KXNFLSPREAD-26AUG14DENATL-ATL11
Cluster 10
New Orleans wins by over 6.5 points
New Orleans wins by over 6.5 points?: New Orleans wins by over 6.5 points
KXNFLSPREAD-26AUG15JACNO-NO7
Cluster 11
Buffalo wins by over 1.5 points
Buffalo wins by over 1.5 points?: Buffalo wins by over 1.5 points
KXNFLSPREAD-26SEP13BUFHOU-BUF2
Cluster 12
Seattle wins by over 3.5 points
Seattle wins by over 3.5 points?: Seattle wins by over 3.5 points
KXNFLSPREAD-26SEP09NESEA-SEA4
Cluster 13
Jacksonville wins by over 1.5 points
Jacksonville wins by over 1.5 points?: Jacksonville wins by over 1.5 points
KXNFLSPREAD-26AUG15JACNO-JAC2
Analysis
This market reflects a 9% probability that Arizona will win a football game by more than 9.5 points. The low probability suggests the market expects either a close contest or a Carolina victory. The pricing is driven by Carolina's apparent strength relative to Arizona, as evidenced by the higher prices on Carolina covering smaller spreads (47¢ for a 1.5-point margin versus 9¢ for Arizona's 9.5-point threshold). The market shows flat pricing across Arizona's 9.5, 10.5, and 13.5-point victory thresholds, indicating little confidence in large Arizona wins at any margin. Resolution depends on the actual game outcome, which will settle the related margin contracts once the final score is recorded. Currently, zero 24-hour volume on the Arizona contracts suggests limited recent trading activity to establish these prices.
- ›Carolina's tighter point-spread contracts (1.5-point and 2.5-point wins) are priced significantly higher than Arizona's, indicating market conviction Carolina is the favored team
- ›Arizona's prices remain flat at 9¢ across all three larger margin thresholds (9.5, 10.5, 13.5 points), suggesting minimal differentiation in perceived probability of blowout wins
- ›Zero 24-hour trading volume on Arizona contracts indicates these prices may be stale or reflective of minimal market interest rather than actively formed consensus
- ›Carolina's higher prices on smaller margins imply the market views Carolina either winning outright or winning decisively, not a close game favoring Arizona
- ›The 9% probability for a 9.5-point Arizona win is consistent with treating Arizona as a substantial underdog in this matchup
What moved the line
- Aug 4Buffalo wins by over 1.5 points↑21pp5→26¢ · Kalshi
- Aug 6Buffalo wins by over 1.5 points↑18pp26→44¢ · Kalshi
- Aug 5Seattle wins by over 3.5 points↑13pp35→48¢ · Kalshi
- Aug 5Chicago wins by over 2.5 points↑11pp38→49¢ · Kalshi
- Aug 9Denver wins by over 2.5 points↑9pp53→62¢ · Kalshi
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These markets stopped trading. Last odds and any captured outcome are shown above — full settlement detail lives at the venue.
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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.
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