Opening https://portal.sina.com.hk/finance/sina/2024/03/28/792041/%E3%80%90%E7%9B%A4%E5%89%8D%E4%B8%89%E5%88%86%E9%8D%BE%E3%80%913%E6%9C%8828%E6%97%A5etf%E6%97%A9%E7%9F%A5%E9%81%93/