Antecedent (if this happens)
KXATP1RANK-26DEC31-DMED
Who will be the #1 ranked ATP men's singles player on Dec 31, 2026?
Series: KXATP1RANK
Entity: Daniil Medvedev
Expiration: 2026-12-31T17:00:00Z
Volume: 714
YES ask: 0.0400
NO ask: 1.0000
Last: 0.0400
View on Kalshi
Rules
If Daniil Medvedev 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)
KXATPSETWINNER-26MAR23CERMED-1-MED
Will Daniil Medvedev win set 1 in the Francisco Cerundolo vs Daniil Medvedev match
Series: KXATPSETWINNER
Entity: Daniil Medvedev
Expiration: 2026-03-23T18:00:00Z
Volume: 414
YES ask: 0.7100
NO ask: 0.3200
Last: 0.7100
View on Kalshi
Rules
If Daniil Medvedev wins set 1 in the Francisco Cerundolo vs Daniil Medvedev professional tennis match in the 2026 ATP Miami Round Of 32, then the market resolves to Yes.
Confidence: none
Model: claude-sonnet-4-6
Screened: 2026-03-23T08:01:07Z
Reasoning: Being #1 ranked on Dec 31, 2026 does not require winning any specific set, and winning a set in a March 2026 match does not necessitate being #1 ranked at year end.
Strategy: Buy NO on antecedent + YES on consequent
Yield:
-60.12%
(negative yield)
Cost:
$1.7100
Days to maturity:
213
Hurdle yield:
4.28%
Excess yield:
-64.40%
BELOW HURDLE