Kalshi's July notional trading volume exceeds $41 billion, approximately 3.22 times that of Polymarket

Odaily News, according to Predictefy data, the notional volume in the prediction market hit a new all-time high in July. Kalshi's notional trading volume reached $41.05 billion in July, ranking first in the prediction market, approximately 3.22 times Polymarket's trading volume during the same period. Polymarket's notional trading volume in July was $12.75 billion, ranking second.

Additionally, Rothera's notional trading volume in July was $1.12 billion, ranking third; Opinion's notional trading volume in July was $880 million, ranking fourth; predict.fun's notional trading volume in July was $740 million, ranking fifth.