September volume hit record $78.2B, up from July's $56.4B high

September sets a new volume record

Prediction markets recorded $78.2B in September volume, surpassing the previous high of $56.4B in July, according to bonus.com.

The report links September’s record to a rebound in sports trading. The available summary identifies that recovery as a driver of activity but does not provide a breakdown of volume by market category.

Weekly activity recovers

Weekly trading volume recovered to about $19.9B after slipping near $10B, according to bonus.com. The available summary does not specify when that earlier decline occurred.

The monthly record and weekly recovery indicate renewed trading activity. However, the full source text was unavailable, leaving the platform-level composition and the durability of the rebound unclear.

What it means for prediction markets

• A higher activity benchmark: September’s $78.2B total establishes a new monthly record above July’s $56.4B high.
• Sports are central to the reported rebound: The summary connects stronger sports trading with the record total, without quantifying its contribution.
• Volume is not a complete market-quality measure: The supplied information does not establish whether the recovery brought broader participation, tighter spreads or greater liquidity across individual contracts.