Opening https://hk.finance.yahoo.com/news/%E4%B8%AD%E5%8D%8A%E5%B1%B1%E6%84%9B%E9%83%BD%E5%A4%A7%E5%BB%88-%E5%BB%B3%E6%88%BF%E5%A4%A7%E9%80%A33%E8%BB%8A%E4%BD%8D-101131115--sector.html