Antecedent (if this happens)
KXATP1RANK-26JUN30-AZVE
Who will be the #1 ranked ATP men's singles player on Jun 30, 2026?
Series: KXATP1RANK
Entity: Alexander Zverev
Expiration: 2026-06-30T16:00:00Z
Volume: 3434
YES ask: 0.0100
NO ask: 1.0000
Last: 0.0100
View on Kalshi
Rules
If Alexander Zverev is the #1 ranked on the PIF ATP singles rankings on Jun 30, 2026 at 12:00 PM ET, then the market resolves to Yes.
Consequent (then it means this happened or will happen)
KXFOMEN-26-ZVE
Will Alexander Zverev win the French Open?
Series: KXFOMEN
Entity: Alexander Zverev
Expiration: 2026-06-10T17:00:00Z
Volume: 1626747
YES ask: 0.3800
NO ask: 0.6300
Last: 0.3900
View on Kalshi
Rules
If Alexander Zverev wins the 2026 Men's French Open professional tennis tournament, then the market resolves to Yes.
Confidence: none
Model: claude-sonnet-4-6
Screened: 2026-04-01T08:01:45Z
Reasoning: Being #1 ranked on Jun 30 does not require winning the French Open (the French Open ends around Jun 8, and rankings could shift). Winning the French Open does not guarantee being #1 ranked on Jun 30. No logical necessity in either direction.
Strategy: Buy NO on antecedent + YES on consequent
Yield:
-98.26%
(negative yield)
Cost:
$1.3800
Days to maturity:
29
Hurdle yield:
4.22%
Excess yield:
-102.48%
BELOW HURDLE