Pair #10601

Antecedent (if this happens)

KXPGATOP10-THOC26-JROS

The Open Championship: Will Justin Rose finish top 10?

Series: KXPGATOP10
Entity: Justin Rose
Expiration: 2026-08-02T04:00:00Z
Volume: 9345

YES ask: 0.2100
NO ask: 0.8000
Last: 0.2100

View on Kalshi

Rules If Justin Rose 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-JROS

The Open Championship: Will Justin Rose make the cut?

Series: KXPGAMAKECUT
Entity: Justin Rose
Expiration: 2026-07-18T02:00:00Z
Volume: 25110

YES ask: 0.7300
NO ask: 0.2800
Last: 0.7300

View on Kalshi

Rules If Justin Rose 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: 2026-07-13T07:45:26Z
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): -99.99% (negative yield)
Cost: $1.5300 + ~$0.0250 est. fees
Days to maturity: 18
Hurdle yield: 4.23%
Excess yield: -104.22% BELOW HURDLE

Human Review

Decision: confirmed
Reviewed at: 2026-07-13T07:45:26Z

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