Kalshi 与 Polymarket 加密预测市场周成交额创 27 亿美元纪录

Crypto-related prediction market volume on Kalshi and Polymarket reached a record $2.7 billion in a single week. Bitcoin price bets did most of the work. That figure makes crypto the second most traded category on both platforms, behind only sports. Where the $2.7 billion came from The record arrived in mid-October 202…