2 weeks ago

Kalshi’s 2026 Trading Volume Tops $148B, Making Up 85% of All-Time Activity

TLDR: Kalshi generated over $148B in 2026, equal to about 85.5% of its more than $173B lifetime trading volume. 2026 volume is alr...

Aug 02, 2026

Prediction Market Open Interest Drops as World Cup Trading Fades

TLDR: Prediction market open interest declined after the World Cup, while Kalshi kept about 59% and retained leadership over Polym...