--- title: 台湾加权指数收跌1.75% source: 界面新闻 datetime: 2026-05-19T13:39:16+08:00 importance: 0 canonical_url: https://finance.sina.com.cn/jjxw/2026-05-19/doc-inhymcpp2314093.shtml --- 台湾加权指数收跌1.75%,报40175.56点。