Kalshi, Polymarket August Volume Drops 14.5% in First Monthly Decline in a Year

Kalshi, Polymarket August Volume Drops 14.5% in First Monthly Decline in a Year

Combined trading volume across prediction markets Kalshi, Polymarket and Polymarket US fell 14.5% in August from the previous month to $45.33 billion, ending a run of monthly increases that had lasted since August 2025. Kalshi generated $37.17 billion in August volume, down 7.3% from $40.1 billion in July.Visit Website

Prediction Market Volume Falls 14.5% to $45.33B in August

Why Did Prediction Market Volume Fall In August? Trading activity across Kalshi, Polymarket and Polymarket US fell for the first time in a year in August, cooling after the World Cup drove a sharp increase in prediction market participation during the summer. Combined monthly volume dropped 14.5% from July to $45.33 billion. It was the first month-over-month decline since August 2025, ending a 12-month run of consecutive increases. Kalshi genera…

World Cup Boost Fades-Kalshi and Polymarket Feel It

TLDR Kalshi and Polymarket combined volume fell 14.5% in August to $45.33 billion. The decline marked the first month-over-month drop in prediction market volume since August 2025. Kalshi recorded $37.17 billion in August volume, down 7.3% from July. Polymarket and Polymarket US volume dropped...

Prediction Market Volumes Drop For First Time In A Year As Kalshi, Polymarket See August Decline

BitcoinWorld Prediction Market Volumes Drop for First Time in a Year as Kalshi, Polymarket See August Decline Prediction markets Kalshi and Polymarket recorded their first month-over-month trading volume decline in a year, with combined August volumes falling 14.5% to $45.33 billion, according to data reported by The Block. The dip follows a surge in activity that pushed combined volumes above $50 billion in July, signaling a potential cooling o…