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)
KXPGAR1TOP5-MAST26-JROS
The Masters: Will Justin Rose finish top 5 in Round 1?
Series: KXPGAR1TOP5
Entity: Justin Rose
Expiration: 2026-04-10T00:00:00Z
Volume: 10171
YES ask: 0.1400
NO ask: 0.8800
Last: 0.1400
View on Kalshi
Rules
If Justin Rose finishes in the top 5 (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: 2026-04-07T08:01:19Z
Reasoning: If Rose leads after Round 1, he is by definition in the top 1, which is within the top 5. However, finishing top 5 in Round 1 does not imply leading (could be 2nd-5th). So the lead implies top 5, but not vice versa.
Strategy: Buy NO on antecedent + YES on consequent
Yield:
N/A
Cost:
$1.1090
Days to maturity:
N/A
Hurdle yield:
N/A
Excess yield:
N/A