Sports
Sinquefield Cup Winner — Will Alireza Firouzja win the 2026 Sinquefield Cup chess tournament?
11.3%volume-weighted implied probability
YES price range
K
P
0%50%100%
Kalshi Polymarket
7-day price history Kalshi Polymarket
Mapping notes
Event pair: 'Sinquefield Cup Winner' ↔ 'Sinquefield Cup Winner' (score 0.75, outcome match 0.50).
Kalshi ticker
KXCHESSTOURNAMENT-26SINQ-AFIR
Resolves 8/29/2026
Polymarket condition
0x7b5d28eebbf88cef…
Resolves 8/21/2026
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