Volume ticks up to $3.9B traded in the last 24h across 9 exchanges

Trading volume reaches $3.9B

Trading volume across 9 exchanges reached $3.9B over the last 24h, according to defirate.com. The update was published on Oct 10, 2026, at 5:54 PM ET.

The latest reading was higher than both the $3.7B reported at mid-afternoon and the $3.3B recorded yesterday.

Sports remains the main driver

Sports-related trading continued to account for the dominant share of activity, according to defirate.com’s summary. The available material does not specify sports’ share of total volume.

The source page text was unavailable, leaving no exchange-level breakdown or detail on which markets contributed to the increase.

What it means for prediction markets

• The $3.9B total points to higher aggregate trading activity than the mid-afternoon and yesterday readings, but does not show how that activity was distributed across the 9 exchanges.
• Sports remains central to the reported flow; the summary does not establish whether other categories also grew.
• Without market-level data, the headline volume alone cannot establish changes in liquidity or pricing for individual contracts.