Antecedent (if this happens)
KXPGAMAJORTOP10-MAJORS26-JROS
All 4 Golf Major Tournaments: Will Justin Rose finish top 10?
Series: KXPGAMAJORTOP10
Entity: Justin Rose
Expiration: 2026-07-26T22:00:00Z
Volume: 14858
YES ask: 0.1500
NO ask: 0.9000
Last: 0.1800
View on Kalshi
Rules
If Justin Rose finishes top 10 (including ties) in all 4 golf major tournaments in 2026, 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: none
Model: claude-sonnet-4-6
Screened: 2026-04-07T08:00:55Z
Reasoning: Finishing top 10 in all 4 majors (final results) does not necessitate finishing top 5 in Round 1 of The Masters — he could be outside top 5 after R1 and still finish top 10 overall. And finishing top 5 in R1 of The Masters does not necessitate finishing top 10 in all 4 majors.
Strategy: Buy NO on antecedent + YES on consequent
Yield:
-22.56%
(negative yield)
Cost:
$1.0400
Days to maturity:
56
Hurdle yield:
4.21%
Excess yield:
-26.77%
BELOW HURDLE