Antecedent (if this happens)
KXATP1RANK-26DEC31-AZVE
Who will be the #1 ranked ATP men's singles player on Dec 31, 2026?
Series: KXATP1RANK
Entity: Alexander Zverev
Expiration: 2026-12-31T17:00:00Z
Volume: 2321
YES ask: 0.1000
NO ask: 0.9200
Last: 0.0700
View on Kalshi
Rules
If Alexander Zverev is the #1 ranked on the PIF ATP singles rankings on Dec 31, 2026 at 12:00 PM ET, then the market resolves to Yes.
Consequent (then it means this happened or will happen)
KXATPFINALSQUAL-26NIT-ZVE
Will Alexander Zverev qualify for the Nitto ATP Singles Finals?
Series: KXATPFINALSQUAL
Entity: Alexander Zverev
Expiration: 2026-11-15T15:00:00Z
Volume: 531
YES ask: 0.9700
NO ask: 0.0800
Last: 0.9700
View on Kalshi
Rules
If Alexander Zverev qualifies for the 2026 Nitto ATP Singles Finals, then the market resolves to Yes.
Confidence: high
Model: claude-sonnet-5
Screened: 2026-07-12T08:00:56Z
Code version: N/A
Reasoning: Being ranked #1 at year-end guarantees being in the top 8, which qualifies for the ATP Finals; the reverse isn't necessarily true.
Strategy: Buy NO on antecedent + YES on consequent
Est. yield (after fees):
-74.92%
(negative yield)
Cost:
$1.8900
+ ~$0.0072 est. fees
Days to maturity:
169
Hurdle yield:
4.44%
Excess yield:
-79.36%
BELOW HURDLE