5月26日，芝加哥商品交易所盘中下跌3.06%，报282.51美元/股，成交额7062.97万美元。
消息面上，此前贵金属市场遭遇历史性暴跌，现货黄金创下近40年最大单日跌幅，日内最高跌超12%；现货白银刷新历史最大日内跌幅纪录，一度暴跌超36%。CME集团紧急上调贵金属期货保证金，黄金保证金率从6%升至8%，白银从11%升至15%，新规于本周一收盘后正式生效。极端波动环境下，保证金大幅上调或导致部分投资者被迫减仓，市场对后续贵金属交易量承压存在担忧，拖累公司股价表现。
芝加哥商品交易所所在的金融交易所和数据行业整体承压，个股中，洲际交易所跌1.55%，标普全球跌1.25%，穆迪跌0.24%。
（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）
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