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Prediction markets record USD8.5bn weekend volume during NFL Week 3

By SectorWire desk · 4 October 2026 · Updated 16 October 2026

Summary

Prediction markets linked to NFL Week 3 recorded USD8.5bn in weekend notional trading volume, citing Covers. Nine of 11 reporting exchanges accounted for USD4.47bn on Sunday, when Kalshi held a 68% share. Sports and combo markets represented 86% of Sunday volume.

Why it matters

Sports and combo markets generated 86% of Sunday volume, highlighting their importance to prediction market operators.

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