--- type: "News" locale: "en" url: "https://longbridge.com/en/news/287840538.md" description: "The Hong Kong stock market opened, with the Hang Seng Index down 0.39% and the Tech Index down 0.25%; NIO-SW rose 7.2%, and the NIO ES9 was listed" datetime: "2026-05-28T01:22:00.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/287840538.md) - [en](https://longbridge.com/en/news/287840538.md) - [zh-HK](https://longbridge.com/zh-HK/news/287840538.md) --- # The Hong Kong stock market opened, with the Hang Seng Index down 0.39% and the Tech Index down 0.25%; NIO-SW (09866.HK) rose 7.2%, and the Nio ES9 was listed ### Related Stocks - [09866.HK](https://longbridge.com/en/quote/09866.HK.md) - [NIO.US](https://longbridge.com/en/quote/NIO.US.md) - [NIO.SG](https://longbridge.com/en/quote/NIO.SG.md) ## Related News & Research - [BUZZ-NIO Hong Kong shares jump most in 11 weeks on new SUV model launch](https://longbridge.com/en/news/287854613.md) - [Nio discloses first carbon reduction target and links executive pay to ESG goals](https://longbridge.com/en/news/287041843.md) - [Nio to showcase ES9 chassis capabilities via live broadcast ahead of Q1 earnings release](https://longbridge.com/en/news/287022748.md) - [Nio's charging station network surpasses 5,000 in China](https://longbridge.com/en/news/286881136.md) - [Nio to launch and deliver ES9 SUV on May 27](https://longbridge.com/en/news/285335759.md)