Pair #1533

Antecedent (if this happens)

KXPGAMAJORTOP10-MAJORS26-BKOE

All 4 Golf Major Tournaments: Will Brooks Koepka finish top 10?

Series: KXPGAMAJORTOP10
Entity: Brooks Koepka
Expiration: 2026-07-26T22:00:00Z
Volume: 3474

YES ask: 0.0300
NO ask: 0.9800
Last: 0.0200

View on Kalshi

Rules If Brooks Koepka finishes top 10 (including ties) in all 4 golf major tournaments in 2026, then the market resolves to Yes.
Consequent (then it means this happened or will happen)

KXPGATOUR-VAC26-BKOE

Will Brooks Koepka win the Valspar Championship?

Series: KXPGATOUR
Entity: Brooks Koepka
Expiration: 2026-03-22T00:00:00Z
Volume: 1920685

YES ask: 0.0100
NO ask: 1.0000
Last: 0.0100

View on Kalshi

Rules If Brooks Koepka wins the Valspar Championship, then the market resolves to Yes.
LLM Screening

Confidence: none
Model: claude-sonnet-4-6
Screened: 2026-03-19T08:29:56Z

Reasoning: The Valspar Championship is not a major tournament, so winning it has no bearing on Koepka's performance in the four majors. No logical implication in either direction.

Strategy: Buy NO on antecedent + YES on consequent
Yield: 6.90% PROFITABLE
Cost: $0.9900
Days to maturity: 55
Hurdle yield: 4.21%
Excess yield: +2.69% PROFITABLE

Human Review

Not yet reviewed.

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