Antecedent (if this happens)
KXPGATOUR-MAST26-NKAT
Will Naoyuki Kataoka win the The Masters?
Series: KXPGATOUR
Entity: Naoyuki Kataoka
Expiration: 2026-04-12T23:00:00Z
Volume: 119673
YES ask: 0.0010
NO ask: 1.0000
Last: 0.0010
View on Kalshi
Rules
If Naoyuki Kataoka wins the The Masters, then the market resolves to Yes.
Consequent (then it means this happened or will happen)
KXPGAPLAYERCAT-MAST26APAC-NKAT
Will Naoyuki Kataoka finish as the top Asian/Oceanic golfer in the tournament?
Series: KXPGAPLAYERCAT
Entity: Naoyuki Kataoka
Expiration: 2026-04-13T00:00:25.427Z
Volume: 1192
YES ask: 0.0100
NO ask: 1.0000
Last: 0.0100
View on Kalshi
Rules
If Naoyuki Kataoka records the lowest total strokes among all Asian/Oceanic golfers who complete the full tournament of the 2026 The Masters, then the market resolves to Yes.
Confidence: high
Model: claude-sonnet-4-6
Screened: 2026-04-07T08:40:38Z
Reasoning: If Kataoka wins the Masters outright, he has the lowest total strokes in the entire field, which necessarily means he also has the lowest total strokes among any Asian/Oceanic subset of that field. The reverse does not hold — he could be the top Asian/Oceanic golfer without winning the tournament.
Strategy: Buy NO on antecedent + YES on consequent
Yield:
N/A
Cost:
$1.0100
Days to maturity:
N/A
Hurdle yield:
N/A
Excess yield:
N/A