Pair #11439

Antecedent (if this happens)

KXPGATOP10-THOC26-BKOE

The Open Championship: Will Brooks Koepka finish top 10?

Series: KXPGATOP10
Entity: Brooks Koepka
Expiration: 2026-08-02T04:00:00Z
Volume: 5376

YES ask: 0.1000
NO ask: 0.9100
Last: 0.1000

View on Kalshi

Rules If Brooks Koepka finishes in the top 10 (including ties) in the 2026 The Open Championship, then the market resolves to Yes.
Consequent (then it means this happened or will happen)

KXPGAMAKECUT-THOC26-BKOE

The Open Championship: Will Brooks Koepka make the cut?

Series: KXPGAMAKECUT
Entity: Brooks Koepka
Expiration: 2026-07-18T02:00:00Z
Volume: 5971

YES ask: 0.5700
NO ask: 0.4500
Last: 0.5700

View on Kalshi

Rules If Brooks Koepka has made the cut at the 2026 The Open Championship, then the market resolves to Yes.
LLM Screening

Confidence: high
Model: rule-screener-v1
Screened: 2026-07-14T07:45:35Z
Code version: ecbe685

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

Strategy: Buy NO on antecedent + YES on consequent
Est. yield (after fees): -99.98% (negative yield)
Cost: $1.4800 + ~$0.0229 est. fees
Days to maturity: 17
Hurdle yield: 4.23%
Excess yield: -104.21% BELOW HURDLE

Human Review

Decision: confirmed
Reviewed at: 2026-07-14T07:45:35Z

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