每经AI快讯，12月20日，斯托克欧洲600指数下跌2%，至496.52点。诺和诺德股价大跌27%，为22年来最大单日跌幅，因诺和诺德公司减肥药CagriSema试验结果不及预期。诺和诺德周五表示，其实验性下一代肥胖药物Cagrisema在一项晚期试验中帮助超重患者减重 22.7%，低于其预期的 25%，导致其股价大幅下跌。（文章来源：每日经济新闻）
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