Gate News reports that on March 16, prediction market data platform Parity released data showing the top 6 prediction market revenues over the past 30 days as follows: Kalshi leads with $11 million in revenue; Polymarket with $4.2 million; a certain CEX with $4.17 million; Opinion Labs with $1.36 million; Limitless with $1.17 million; and IBKR with $600,000.