Antecedent (if this happens)
KXPGAAGECUT-MAST26-BKOE
Masters Tournament: Will Brooks Koepka be the oldest golfer to make the cut?
Series: KXPGAAGECUT
Entity: Brooks Koepka
Expiration: 2026-04-11T09:00:00Z
Volume: 10865
YES ask: 0.0200
NO ask: 1.0000
Last: 0.1900
View on Kalshi
Rules
If Brooks Koepka is the oldest golfer to make the cut in the 2026 Masters Tournament, then the market resolves to Yes.
Consequent (then it means this happened or will happen)
KXPGAMAKECUT-MAST26-BKOE
The Masters: Will Brooks Koepka make the cut?
Series: KXPGAMAKECUT
Entity: Brooks Koepka
Expiration: 2026-04-11T10:00:00Z
Volume: 12778
YES ask: 0.9400
NO ask: 0.1100
Last: 0.9400
View on Kalshi
Rules
If Brooks Koepka has made the cut at the 2026 The Masters, then the market resolves to Yes.
Confidence: high
Model: claude-sonnet-4-6
Screened: 2026-04-07T08:09:36Z
Reasoning: If Koepka is the oldest golfer to make the cut, he must have made the cut — that is a logical necessity. However, making the cut does not imply he is the oldest to do so.
Strategy: Buy NO on antecedent + YES on consequent
Yield:
N/A
Cost:
$1.9400
Days to maturity:
N/A
Hurdle yield:
N/A
Excess yield:
N/A