Antecedent (if this happens)
KXPGAR1TOP5-VATO26-HMAT
Valero Texas Open: Will Hideki Matsuyama finish top 5 in Round 1?
Series: KXPGAR1TOP5
Entity: Hideki Matsuyama
Expiration: 2026-04-02T22:00:00Z
Volume: 251
YES ask: 0.9900
NO ask: 1.0000
Last: 0.2000
View on Kalshi
Rules
If Hideki Matsuyama finishes in the top 5 (including ties) in the 1st Round of the 2026 Valero Texas Open, then the market resolves to Yes.
Consequent (then it means this happened or will happen)
KXPGATOP20-MAST26-HMAT
Masters Tournament: Will Hideki Matsuyama finish top 20?
Series: KXPGATOP20
Entity: Hideki Matsuyama
Expiration: 2026-04-13T02:00:00Z
Volume: 70192
YES ask: 0.4500
NO ask: 0.5900
Last: 0.4100
View on Kalshi
Rules
If Hideki Matsuyama finishes in the top 20 (including ties) in the 2026 Masters Tournament, then the market resolves to Yes.
Confidence: none
Model: claude-sonnet-4-6
Screened: 2026-04-02T08:01:52Z
Reasoning: These are completely different tournaments (Masters vs Valero Texas Open) and different metrics (final top 20 vs Round 1 top 5). No logical implication in either direction.
Strategy: Buy NO on antecedent + YES on consequent
Yield:
N/A
Cost:
$1.4500
Days to maturity:
N/A
Hurdle yield:
N/A
Excess yield:
N/A