[Data: Kalshi's platform revenue reaches $1.1 billion in the past 30 days, ranking first] Odaily Planet Daily News: Prediction market data platform Parity posted on X platform, stating that the top 6 prediction market revenues in the past 30 days are as follows: Kalshi revenue: $1.1 billion; Polymarket revenue: approximately $4.2 million; (Crypto.com) revenue: approximately $4.17 million; Opinion Labs revenue: $1.36 million; Limitless revenue: approximately $1.17 million; IBKR revenue: approximately $600,000.