华盛顿州法院禁止Kalshi体育预测市场，认定其非法赌博
Washington judge blocks Kalshi’s sports prediction markets over state gambling laws
A Washington state court granted the state's motion for a preliminary injunction, saying Kalshi operates illegal gambling activities.
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