Antecedent (if this happens)
KXPGAR1LEAD-THOC26-HMAT
Will Hideki Matsuyama lead at the end of Round 1 in the The Open Championship?
Series: KXPGAR1LEAD
Entity: Hideki Matsuyama
Expiration: 2026-08-02T04:00:00Z
Volume: 20274
YES ask: 0.0150
NO ask: 0.9980
Last: 0.0140
View on Kalshi
Rules
If Hideki Matsuyama is the leader at the end of Round 1 in the 2026 The Open Championship, then the market resolves to Yes.
Consequent (then it means this happened or will happen)
KXPGATOP10-THOC26-HMAT
The Open Championship: Will Hideki Matsuyama finish top 10?
Series: KXPGATOP10
Entity: Hideki Matsuyama
Expiration: 2026-08-02T04:00:00Z
Volume: 8515
YES ask: 0.1200
NO ask: 0.8900
Last: 0.1200
View on Kalshi
Rules
If Hideki Matsuyama finishes in the top 10 (including ties) in the 2026 The Open Championship, then the market resolves to Yes.
Confidence: none
Model: rule-screener-v1
Screened: 2026-07-14T07:45:35Z
Code version: ecbe685
Reasoning: rule: round-position and final-result markets don't imply each other
Strategy: Buy NO on antecedent + YES on consequent
Est. yield (after fees):
-92.11%
(negative yield)
Cost:
$1.1180
+ ~$0.0075 est. fees
Days to maturity:
17
Hurdle yield:
4.23%
Excess yield:
-96.34%
BELOW HURDLE