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美国众议员拟立法禁止预测市场内幕交易

2026-01-04 11:02:50

ChainCatcher 消息,美国众议员 Ritchie Torres 将提出《2026 年金融预测市场公共诚信法案》,禁止联邦官员利用重大非公开信息在预测市场交易。此举源于一起争议事件:一个去年 12 月创建的 Polymarket 账户仅针对委内瑞拉局势下注约 3.25 万美元,在马杜罗被美军逮捕后 24 小时内获利超 40 万美元,收益率逾 1200%。

该账户仅进行 4 笔预测,全与美国干预委内瑞拉有关,且市场在特朗普宣布前数小时即开始上涨,引发内幕交易质疑。该法案将把 STOCK Act 原则扩展至预测市场,2025 年该市场交易量已超 440 亿美元。

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