Pair #12319

Antecedent (if this happens)

KXPGATOUR-THOC26-LHER

Will Lucas Herbert win the The Open Championship?

Series: KXPGATOUR
Entity: Lucas Herbert
Expiration: 2026-07-19T04:00:00Z
Volume: 814843

YES ask: 0.0030
NO ask: 0.9980
Last: 0.0030

View on Kalshi

Rules

If Lucas Herbert wins the The Open Championship, then the market resolves to Yes.

Consequent (then it means this happened or will happen)

KXPGATOP10-THOC26-LHER

The Open Championship: Will Lucas Herbert finish top 10?

Series: KXPGATOP10
Entity: Lucas Herbert
Expiration: 2026-08-02T04:00:00Z
Volume: 2183

YES ask: 0.0400
NO ask: 0.9700
Last: 0.0400

View on Kalshi

Rules

If Lucas Herbert 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): -99.23% (negative yield)
Cost: $1.0380 + ~$0.0028 est. fees
Days to maturity: 3
Hurdle yield: 4.23%
Excess yield: -103.46% BELOW HURDLE

Human Review

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

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