Antecedent (if this happens)
KXPGATOUR-MAST26-HMAT
Will Hideki Matsuyama win the Masters Tournament?
Series: KXPGATOUR
Entity: Hideki Matsuyama
Expiration: 2026-04-12T23:00:00Z
Volume: 4591651
YES ask: 0.0010
NO ask: 1.0000
Last: 0.0010
View on Kalshi
Rules
If Hideki Matsuyama wins the Masters Tournament, then the market resolves to Yes.
Consequent (then it means this happened or will happen)
KXPGAPLAYERCAT-MAST26APAC-HMAT
Will Hideki Matsuyama finish as the top Asian/Oceanic golfer in the tournament?
Series: KXPGAPLAYERCAT
Entity: Hideki Matsuyama
Expiration: 2026-04-13T00:00:25.427Z
Volume: 24594
YES ask: 0.0400
NO ask: 0.9700
Last: 0.0300
View on Kalshi
Rules
If Hideki Matsuyama 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: 2026-04-07T08:06:12Z
Reasoning: If Matsuyama wins the Masters (lowest total strokes overall), he must have the lowest total strokes among Asian/Oceanic golfers as a subset. He completes the full tournament as winner, so the APAC category market must resolve Yes. The reverse does not hold.
Strategy: Buy NO on antecedent + YES on consequent
Yield:
N/A
Cost:
$1.0400
Days to maturity:
N/A
Hurdle yield:
N/A
Excess yield:
N/A