Opening https://hk.finance.yahoo.com/news/%E7%BE%8E%E5%88%A9%E9%81%93%E5%9C%B0-%E4%B8%AD%E6%B8%9D%E4%B8%96%E6%88%BF%E5%90%84%E7%B5%84%E8%B2%A1%E5%9C%98%E5%85%A5%E6%A8%99-231117482--sector.html