Data: The forecast market saw a nominal trading volume of $2.45 billion last week, with Polymarket leading the way.

According to data released by CoinMartetCap on its X platform, Odaily Planet Daily reports that the notional trading volume in the prediction market reached $2.45 billion last week, of which:

• Polymarket: $986.58 million;

Opinion Labs: $818.3 million;

• Kalshi: $607.97 million;

Other platforms: $35.83 million.