Pair #6066

Antecedent (if this happens)

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.
Consequent (then it means this happened or will happen)

KXPGATOP20-MAST26-TFLE

Masters Tournament: Will Tommy Fleetwood finish top 20?

Series: KXPGATOP20
Entity: Tommy Fleetwood
Expiration: 2026-04-13T02:00:00Z
Volume: 57603

YES ask: 0.7100
NO ask: 0.3000
Last: 0.7100

View on Kalshi

Rules If Tommy Fleetwood finishes in the top 20 (including ties) in the 2026 Masters Tournament, then the market resolves to Yes.
LLM Screening

Confidence: high
Model: claude-sonnet-4-6
Screened: 2026-04-03T08:02:08Z

Reasoning: Finishing top 10 at the Masters necessarily means finishing top 20 as well (top 10 is a subset of top 20). The reverse does not hold — top 20 does not imply top 10.

Strategy: Buy NO on antecedent + YES on consequent
Yield: N/A
Cost: $1.4300
Days to maturity: N/A
Hurdle yield: N/A
Excess yield: N/A

Human Review

Not yet reviewed.

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