Sports Events Push Prediction Market Trading to Record Highs in June
Polymarket rival, Kalshi, grew its prediction market share in Q2. Notional volume on prediction markets climbed sharply in the second quarter of 2026 and reached $113.8 billion, up 48.7% from the previous quarter. CoinGecko found that the momentum accelerated in June, when monthly notional volume surged to a record $50.7 billion, which represented a…
