Pair #12651

Antecedent (if this happens)

KXPGATOUR-COPC26-KROY

Will Kevin Roy win the Corales Puntacana Championship?

Series: KXPGATOUR
Entity: Kevin Roy
Expiration: 2026-07-19T00:00:00Z
Volume: 4318

YES ask: 0.0210
NO ask: 0.9830
Last: 0.0210

View on Kalshi

Rules If Kevin Roy wins the Corales Puntacana Championship, then the market resolves to Yes.
Consequent (then it means this happened or will happen)

KXPGATOP20-COPC26-KROY

Corales Puntacana Championship: Will Kevin Roy finish top 20?

Series: KXPGATOP20
Entity: Kevin Roy
Expiration: 2026-08-02T00:00:00Z
Volume: 1708

YES ask: 0.3400
NO ask: 0.7100
Last: 0.3100

View on Kalshi

Rules If Kevin Roy finishes in the top 20 (including ties) in the 2026 Corales Puntacana 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 KXPGATOP20 for the same player and tournament

Strategy: Buy NO on antecedent + YES on consequent
Est. yield (after fees): -100.00% (negative yield)
Cost: $1.3230 + ~$0.0169 est. fees
Days to maturity: 3
Hurdle yield: 4.23%
Excess yield: -104.23% BELOW HURDLE

Human Review

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

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