Pair #6643

Antecedent (if this happens)

KXPGATOP10-MAST26-JSPI

Masters Tournament: Will Jordan Spieth finish top 10?

Series: KXPGATOP10
Entity: Jordan Spieth
Expiration: 2026-04-13T02:00:00Z
Volume: 82409

YES ask: 0.0600
NO ask: 0.9700
Last: 0.0600

View on Kalshi

Rules If Jordan Spieth 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-JSPI

Masters Tournament: Will Jordan Spieth finish top 20?

Series: KXPGATOP20
Entity: Jordan Spieth
Expiration: 2026-04-13T02:00:00Z
Volume: 141398

YES ask: 0.2800
NO ask: 0.7300
Last: 0.2700

View on Kalshi

Rules If Jordan Spieth 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: 2026-04-04T08:01:54Z

Reasoning: If Spieth finishes top 10 at the Masters, he necessarily also finishes top 20. The reverse does not hold — top 20 does not guarantee top 10.

Strategy: Buy NO on antecedent + YES on consequent
Yield: N/A
Cost: $1.2500
Days to maturity: N/A
Hurdle yield: N/A
Excess yield: N/A

Human Review

Not yet reviewed.

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