预测市场12月交易量创历史新高达191亿美元

Gate News bot message, prediction markets set a new record in December with cumulative spot volume reaching $19.1 billion, surpassing the previous all-time high by approximately 35%. The top three projects by volume last month were: @Kalshi with $7 billion, @opinionlabsxyz with $6.7 billion, and @Polymarket with $5.3 billion.