Antecedent (if this happens)
KXPGAMAJORTOP10-MAJORS26-CMOR
All 4 Golf Major Tournaments: Will Collin Morikawa finish top 10?
Series: KXPGAMAJORTOP10
Entity: Collin Morikawa
Expiration: 2026-07-26T22:00:00Z
Volume: 5470
YES ask: 0.0700
NO ask: 1.0000
Last: 0.0100
View on Kalshi
Rules
If Collin Morikawa finishes top 10 (including ties) in all 4 golf major tournaments in 2026, then the market resolves to Yes.
Consequent (then it means this happened or will happen)
KXPGATOP20-MAST26-CMOR
Masters Tournament: Will Collin Morikawa finish top 20?
Series: KXPGATOP20
Entity: Collin Morikawa
Expiration: 2026-04-13T02:00:00Z
Volume: 111144
YES ask: 0.7500
NO ask: 0.3000
Last: 0.7000
View on Kalshi
Rules
If Collin Morikawa finishes in the top 20 (including ties) in the 2026 Masters Tournament, then the market resolves to Yes.
Confidence: high
Model: claude-sonnet-4-6
Screened: 2026-04-05T08:00:37Z
Reasoning: If Morikawa finishes top 10 in all 4 majors (including the Masters), he necessarily finishes top 10 at the Masters, which is within top 20. The reverse does not hold — top 20 at Masters alone does not imply top 10 in all 4 majors.
Strategy: Buy NO on antecedent + YES on consequent
Yield:
-97.39%
(negative yield)
Cost:
$1.7500
Days to maturity:
56
Hurdle yield:
4.21%
Excess yield:
-101.60%
BELOW HURDLE