Skip to content
MarketNeutral

Kalshi, Polymarket open interest falls 20% as World Cup frenzy winds down

Source: The Block
Kalshi, Polymarket open interest falls 20% as World Cup frenzy winds down

Sports accounted for 80% of both Kalshi and Polymarket's total volumes throughout the weekslong World Cup tournament.

CoinMagnetic

CoinMagnetic Team

Crypto investors since 2017. We trade with our own money and test every exchange ourselves.

Updated: July 2026

Get news first?

Follow our Telegram channel – we post the top news and analysis.

Follow the channel

Related news