美股收挫 市場續憂俄烏戰事及通膨

<img src="https://static.rti.org.tw/assets/thumbnails/2022/04/01/20220401000003M.jpg" width="360" alt="美股3月31日殺尾盤，道瓊工業指數重挫550點，單季下跌4.6%，寫下兩年前COVID-19疫...