Antecedent (if this happens)
KXPGAR1TOP5-MAST26-JRAH
The Masters: Will Jon Rahm finish top 5 in Round 1?
Series: KXPGAR1TOP5
Entity: Jon Rahm
Expiration: 2026-04-10T00:00:00Z
Volume: 1481
YES ask: 0.2200
NO ask: 0.7900
Last: 0.2200
View on Kalshi
Rules
If Jon Rahm finishes in the top 5 (including ties) in the 1st Round of the 2026 The Masters, then the market resolves to Yes.
Consequent (then it means this happened or will happen)
KXPGAR1TOP10-MAST26-JRAH
The Masters: Will Jon Rahm finish top 10 in Round 1?
Series: KXPGAR1TOP10
Entity: Jon Rahm
Expiration: 2026-04-10T00:00:00Z
Volume: 6962
YES ask: 0.3800
NO ask: 0.6300
Last: 0.3800
View on Kalshi
Rules
If Jon Rahm finishes in the top 10 (including ties) in the 1st Round of the 2026 The Masters, then the market resolves to Yes.
Confidence: high
Model: claude-sonnet-4-6
Screened: 2026-04-07T08:12:53Z
Reasoning: If Rahm finishes top 5 in Round 1, he necessarily also finishes top 10 in Round 1 (top 5 is a subset of top 10). The reverse does not hold — top 10 does not require top 5.
Strategy: Buy NO on antecedent + YES on consequent
Yield:
N/A
Cost:
$1.1700
Days to maturity:
N/A
Hurdle yield:
N/A
Excess yield:
N/A