Prediction markets' Q3 transaction count exceeded 1.1 billion, setting an all-time high.

TechFlow reported on September 25 that, according to CryptoRank data, prediction market transaction volume in Q3 2026 has surpassed 1.1 billion, hitting an all-time high and more than doubling the 490 million transactions recorded in Q1 of this year.

Kalshi drove the majority of the Q3 growth in transaction volume, capturing most of the new trades and further widening its lead. Data indicates that prediction market transaction volume has risen from 137 million in Q4 2025 to 709 million in Q2 2026.