Pair #5434

Antecedent (if this happens)

KXPGAMAJORTOP10-MAJORS26-TFLE

All 4 Golf Major Tournaments: Will Tommy Fleetwood finish top 10?

Series: KXPGAMAJORTOP10
Entity: Tommy Fleetwood
Expiration: 2026-07-26T22:00:00Z
Volume: 5236

YES ask: 0.0600
NO ask: 0.9900
Last: 0.0600

View on Kalshi

Rules If Tommy Fleetwood 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)

KXPGATOP10-MAST26-TFLE

Masters Tournament: Will Tommy Fleetwood finish top 10?

Series: KXPGATOP10
Entity: Tommy Fleetwood
Expiration: 2026-04-13T02:00:00Z
Volume: 113976

YES ask: 0.3000
NO ask: 0.7200
Last: 0.3000

View on Kalshi

Rules If Tommy Fleetwood finishes in the top 10 (including ties) in the 2026 Masters Tournament, then the market resolves to Yes.
LLM Screening

Confidence: high
Model: claude-sonnet-4-6
Screened: 2026-04-02T08:04:38Z
Code version: N/A

Reasoning: Finishing top 10 in ALL 4 majors necessarily includes finishing top 10 at the Masters. The reverse does not hold — a Masters top-10 alone does not satisfy all 4 majors.

Strategy: Buy NO on antecedent + YES on consequent
Est. yield (after fees): -99.99% (negative yield)
Cost: $1.2900 + ~$0.0154 est. fees
Days to maturity: 10
Hurdle yield: 4.23%
Excess yield: -104.22% BELOW HURDLE

Human Review

Decision: confirmed
Reviewed at: 2026-07-11T15:21:22Z

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