美法官暂时阻止明州预测市场禁令
US judge temporarily blocks Minnesota prediction market ban
The preliminary injunction allows Kalshi and Polymarket US to continue operating in Minnesota while the court considers their challenge to the state law.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力