Pair #12304

Antecedent (if this happens)

KXPGATOUR-THOC26-LCAN

Will Laurie Canter win the The Open Championship?

Series: KXPGATOUR
Entity: Laurie Canter
Expiration: 2026-07-19T04:00:00Z
Volume: 589388

YES ask: 0.0030
NO ask: 0.9980
Last: 0.0030

View on Kalshi

Rules If Laurie Canter wins the The Open Championship, then the market resolves to Yes.
Consequent (then it means this happened or will happen)

KXPGATOP10-THOC26-LCAN

The Open Championship: Will Laurie Canter finish top 10?

Series: KXPGATOP10
Entity: Laurie Canter
Expiration: 2026-08-02T04:00:00Z
Volume: 1056

YES ask: 0.0500
NO ask: 0.9600
Last: 0.0400

View on Kalshi

Rules If Laurie Canter finishes in the top 10 (including ties) in the 2026 The Open Championship, then the market resolves to Yes.
LLM Screening

Confidence: high
Model: rule-screener-v1
Screened: 2026-07-15T07:45:37Z
Code version: ecbe685

Reasoning: rule: KXPGATOUR is a strict subset of KXPGATOP10 for the same player and tournament

Strategy: Buy NO on antecedent + YES on consequent
Est. yield (after fees): -99.78% (negative yield)
Cost: $1.0480 + ~$0.0035 est. fees
Days to maturity: 3
Hurdle yield: 4.23%
Excess yield: -104.01% BELOW HURDLE

Human Review

Decision: confirmed
Reviewed at: 2026-07-15T07:45:37Z

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