Antecedent (if this happens)
KXPGATOUR-MAST26-JROS
Will Justin Rose win the Masters Tournament?
Series: KXPGATOUR
Entity: Justin Rose
Expiration: 2026-04-12T23:00:00Z
Volume: 16684948
YES ask: 0.0560
NO ask: 0.9450
Last: 0.0560
View on Kalshi
Rules
If Justin Rose wins the Masters Tournament, then the market resolves to Yes.
Consequent (then it means this happened or will happen)
KXPGATOP10-MAST26-JUR
The Masters: Will Justin Rose finish top 10?
Series: KXPGATOP10
Entity: Justin Rose
Expiration: 2026-04-13T02:00:00Z
Volume: 185897
YES ask: 0.7800
NO ask: 0.2400
Last: 0.7600
View on Kalshi
Rules
If Justin Rose finishes in the top 10 (including ties) in the 2026 The Masters, then the market resolves to Yes.
Confidence: high
Model: claude-sonnet-4-6
Screened: 2026-04-06T08:00:35Z
Reasoning: Winning The Masters means finishing 1st, which is necessarily inside the top 10. The reverse does not hold — top 10 does not imply winning.
Strategy: Buy NO on antecedent + YES on consequent
Yield:
N/A
Cost:
$1.7250
Days to maturity:
N/A
Hurdle yield:
N/A
Excess yield:
N/A