[Data: Over the past 7 days, Kalshi trading volume reached $3.073 billion, Polymarket reached $1.189 billion] Foresight News reports, according to DeFiLlama data, in the prediction market platforms: - Kalshi's 30-day trading volume reached $11.502 billion, with a 7-day trading volume of $3.073 billion. - Polymarket International TVL reached $405 million, with a 30-day trading volume of $4.858 billion and a 7-day trading volume of $1.189 billion. - Predict Fun TVL reached $21.68 million, with a 30-day trading volume of $362 million and a 7-day trading volume of $103 million. - OPINION TVL reached $4.58 million, with a 30-day trading volume of $404 million and a 7-day trading volume of $95.32 million.