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)
KXPGATOUR-MAST26-JROS
Will Justin Rose win the Masters Tournament?
Series: KXPGATOUR
Entity: Justin Rose
Expiration: 2026-04-12T23:00:00Z
Volume: 16684948
YES ask: 0.0560
NO ask: 0.9450
Last: 0.0560
View on Kalshi
Rules
If Justin Rose wins the Masters Tournament, then the market resolves to Yes.
Confidence: none
Model: claude-sonnet-4-6
Screened: 2026-04-06T08:00:35Z
Reasoning: Winning the tournament does not require leading after Round 1; a player can win from any Round 1 position. Leading after Round 1 does not imply winning. No logical necessity in either direction.
Strategy: Buy NO on antecedent + YES on consequent
Yield:
N/A
Cost:
$1.0250
Days to maturity:
N/A
Hurdle yield:
N/A
Excess yield:
N/A