Antecedent (if this happens)
KXPGATOP5-MAST26-RMCI
Masters Tournament: Will Rory McIlroy finish top 5?
Series: KXPGATOP5
Entity: Rory McIlroy
Expiration: 2026-04-12T23:00:00Z
Volume: 237904
YES ask: 0.8400
NO ask: 0.1800
Last: 0.8300
View on Kalshi
Rules
If Rory McIlroy finishes in the top 5 (including ties) in the 2026 Masters Tournament, then the market resolves to Yes.
Consequent (then it means this happened or will happen)
KXPGATOP10-MAST26-RMCI
Masters Tournament: Will Rory McIlroy finish top 10?
Series: KXPGATOP10
Entity: Rory McIlroy
Expiration: 2026-04-13T02:00:00Z
Volume: 115037
YES ask: 0.9700
NO ask: 0.0500
Last: 0.9700
View on Kalshi
Rules
If Rory McIlroy finishes in the top 10 (including ties) in the 2026 Masters Tournament, then the market resolves to Yes.
Confidence: high
Model: claude-sonnet-4-6
Screened: 2026-04-03T08:01:52Z
Reasoning: If McIlroy finishes top 5, he necessarily also finishes top 10. The reverse does not hold: a top 10 finish could be positions 6-10, which would not be top 5.
Strategy: Buy NO on antecedent + YES on consequent
Yield:
N/A
Cost:
$1.1500
Days to maturity:
N/A
Hurdle yield:
N/A
Excess yield:
N/A