Opening https://portal.sina.com.hk/finance/gia-info-gov-hk/2024/04/19/815023/21%E5%90%8D%E3%80%8C%E5%8A%8F%E6%88%BF%E3%80%8D%E8%A6%8F%E7%AE%A1%E7%A7%9F%E8%B3%83%E6%A5%AD%E4%B8%BB%E5%9B%A0%E6%B2%92%E6%9C%89%E5%9C%A8%E6%B3%95%E5%AE%9A%E6%99%82%E9%96%93%E5%85%A7%E6%8F%90%E4%BA%A4/