Nine prediction exchanges register $4.5 billion in daily trading
DeFi Rate's volume tracker puts total prediction market trading at 4.5 billion dollars over the last 24 hours across nine exchanges, with contracts counted at 1 dollar each.
Prediction-market trading totaled 4.5 billion dollars over the last 24 hours across nine exchanges, according to DeFi Rate’s volume tracker.
The figure was reported on Oct 31, 2026, at 9:00 PM ET. It represents a combined tally for those exchanges, rather than activity on a single venue.
How the volume is counted
DeFi Rate’s tracker counts contracts at 1 dollar each. That counting convention is central to interpreting the reported 4.5 billion dollars: the total reflects contracts valued on that basis.
The supplied summary does not identify the nine exchanges or give their individual volumes. It also provides no breakdown by contract topic or comparison with earlier trading periods.
What it means for prediction markets
- Measurement matters: The 1-dollar-per-contract convention should accompany any comparison with other volume figures.
- Exchange shares remain unknown: The combined total does not establish how trading was distributed across the nine venues.
- Growth cannot be inferred: Without an earlier comparable figure, this 24-hour tally alone does not show whether activity increased or declined.
Sources & attribution
- Published
- Source
- DeFi Ratedefirate.com
- Publisher
- https://defirate.com
- Source URL
- The feed did not publish this story's article address.
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