Antecedent (if this happens)
KXPGATOP10-VATO26-MMEI
Valero Texas Open: Will Mac Meissner finish top 10?
Series: KXPGATOP10
Entity: Mac Meissner
Expiration: 2026-04-19T00:00:00Z
Volume: 359
YES ask: 0.1200
NO ask: 0.9800
Last: 0.1300
View on Kalshi
Rules
If Mac Meissner finishes in the top 10 (including ties) in the 2026 Valero Texas Open, then the market resolves to Yes.
Consequent (then it means this happened or will happen)
KXPGATOP20-VATO26-MMEI
Valero Texas Open: Will Mac Meissner finish top 20?
Series: KXPGATOP20
Entity: Mac Meissner
Expiration: 2026-04-19T00:00:00Z
Volume: 1418
YES ask: 0.2300
NO ask: 0.7900
Last: 0.3000
View on Kalshi
Rules
If Mac Meissner finishes in the top 20 (including ties) in the 2026 Valero Texas Open, then the market resolves to Yes.
Confidence: high
Model: claude-sonnet-4-6
Screened: 2026-04-01T08:22:18Z
Reasoning: If Meissner finishes top 10, he necessarily finishes top 20. The reverse is not true — top 20 does not guarantee top 10.
Strategy: Buy NO on antecedent + YES on consequent
Yield:
N/A
Cost:
$1.2100
Days to maturity:
N/A
Hurdle yield:
N/A
Excess yield:
N/A