Opening https://portal.sina.com.hk/finance/sina/2024/03/28/792215/%E7%A7%91%E6%8A%80%E8%B3%BD%E9%81%93%E5%85%A8%E7%B7%9A%E7%88%86%E7%99%BC%EF%BC%8C%E7%B4%AB%E5%85%89%E5%9C%8B%E5%BE%AE%E6%BC%B2%E8%B6%858%EF%BC%8C%E7%A7%91%E6%8A%80etf%EF%BC%88515000%EF%BC%89%E5%8D%8A/