Sports

FIDE World Chess Championship 2026 Winner — Will Gukesh Dommaraju win the World Chess Championship?

Heads up: Kalshi and Polymarket resolve this market 730 days apart — the price difference may reflect different time horizons rather than a genuine arbitrage opportunity.
29.0%volume-weighted implied probability
YES price range4.5pp dislocation
K
P
0%50%100%
Kalshi Polymarket
Best price
Kalshi
29¢
bid 28¢ · ask 30¢
24h vol $4,019
Trade on Kalshi
Polymarket
34¢
bid 33¢ · ask 34¢
Trade on Polymarket

Mapping notes

Event pair: '2026 World Chess Championship: Winner' ↔ 'FIDE World Chess Championship 2026 Winner' (score 0.62, outcome match 1.00).

Kalshi ticker
KXCHESSWORLDCHAMPION-CHESS26-GDOM
Resolves 12/30/2028
Polymarket condition
0xb8b5ba728577c752
Resolves 1/1/2027
Pro
Order book depth, real-time dislocation alerts, correlated markets, and cross-venue portfolio margin — coming soon.