Data: Polymarket's weekly trading volume surpassed Kalshi's for the first time, reaching $1.93 billion.

BlockBeats News, March 9th, according to Polymarket trader Car's statistics, the prediction market continues to be hot. Polymarket's trading volume last week reached $1.93 billion, surpassing Kalshi for the first time ($1.87 billion). Probable, Opinion, and Predict.Fun had trading volumes of $133 million, $132 million, and $55 million respectively last week.