Antecedent (if this happens)
KXPGAR1LEAD-MAST26-JROS
Will Justin Rose lead at the end of Round 1 in the The Masters?
Series: KXPGAR1LEAD
Entity: Justin Rose
Expiration: 2026-04-26T23:00:00Z
Volume: 779826
YES ask: 0.0360
NO ask: 0.9690
Last: 0.0360
View on Kalshi
Rules
If Justin Rose is the leader at the end of Round 1 in the 2026 The Masters, then the market resolves to Yes.
Consequent (then it means this happened or will happen)
KXPGAR1TOP20-MAST26-JROS
The Masters: Will Justin Rose finish top 20 in Round 1?
Series: KXPGAR1TOP20
Entity: Justin Rose
Expiration: 2026-04-09T23:00:00Z
Volume: 7455
YES ask: 0.5400
NO ask: 0.4900
Last: 0.5300
View on Kalshi
Rules
If Justin Rose finishes in the top 20 (including ties) in the 1st Round of the 2026 The Masters, then the market resolves to Yes.
Confidence: high
Model: claude-sonnet-4-6
Screened: 2026-04-07T08:01:42Z
Reasoning: If Rose leads after Round 1, he is in position 1, which is necessarily within the top 20. The reverse does not hold.
Strategy: Buy NO on antecedent + YES on consequent
Yield:
N/A
Cost:
$1.5090
Days to maturity:
N/A
Hurdle yield:
N/A
Excess yield:
N/A