Pair #12119

Antecedent (if this happens)

KXPGATOUR-THOC26-BHAR

Will Brian Harman win the The Open Championship?

Series: KXPGATOUR
Entity: Brian Harman
Expiration: 2026-07-19T04:00:00Z
Volume: 607793

YES ask: 0.0070
NO ask: 0.9940
Last: 0.0070

View on Kalshi

Rules

If Brian Harman wins the The Open Championship, then the market resolves to Yes.

Consequent (then it means this happened or will happen)

KXPGATOP5-THOC26-BHAR

The Open Championship: Will Brian Harman finish top 5?

Series: KXPGATOP5
Entity: Brian Harman
Expiration: 2026-08-02T04:00:00Z
Volume: 1717

YES ask: 0.0500
NO ask: 0.9600
Last: 0.0500

View on Kalshi

Rules

If Brian Harman finishes in the top 5 (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 KXPGATOP5 for the same player and tournament

Strategy: Buy NO on antecedent + YES on consequent
Est. yield (after fees): -98.58% (negative yield)
Cost: $1.0440 + ~$0.0037 est. fees
Days to maturity: 4
Hurdle yield: 4.23%
Excess yield: -102.81% BELOW HURDLE

Human Review

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

Authenticate

← Back to review queue