--- title: "Top 10 HK Stock Losers (4.20)" type: "News" locale: "en" url: "https://longbridge.com/en/news/283317784.md" description: "QINGSONG HEALTH(02661) fell 60.34%, with a trading turnover 260.9 Million HKD, and a year-to-date fell 11.9%. GUOXIA TECH(02655) fell 12.46%, with a trading turnover 738.2 Million HKD, and a year-to-date fell 4.4%. ZHIDA TECH(02650) fell 11.7%, with a trading turnover 51.4 Million HKD, and a year-to-date fell 1%." datetime: "2026-04-20T08:30:51.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/283317784.md) - [en](https://longbridge.com/en/news/283317784.md) - [zh-HK](https://longbridge.com/zh-HK/news/283317784.md) --- # Top 10 HK Stock Losers (4.20) Hang Seng Index has rose 0.77%, with a year-to-date rose 2.9%; Hang Seng TECH Index has rose 0.46%, with a year-to-date fell 8.2%. QINGSONG HEALTH(02661) fell 60.34%, with a trading turnover 260.9 Million HKD, and a year-to-date fell 11.9%. GUOXIA TECH(02655) fell 12.46%, with a trading turnover 738.2 Million HKD, and a year-to-date fell 4.4%. ZHIDA TECH(02650) fell 11.7%, with a trading turnover 51.4 Million HKD, and a year-to-date fell 1%. ### Related Stocks - [02661.HK](https://longbridge.com/en/quote/02661.HK.md) - [02655.HK](https://longbridge.com/en/quote/02655.HK.md) - [02650.HK](https://longbridge.com/en/quote/02650.HK.md) - [06808.HK](https://longbridge.com/en/quote/06808.HK.md) - [09993.HK](https://longbridge.com/en/quote/09993.HK.md) - [01872.HK](https://longbridge.com/en/quote/01872.HK.md) - [06166.HK](https://longbridge.com/en/quote/06166.HK.md) - [02198.HK](https://longbridge.com/en/quote/02198.HK.md) - [02096.HK](https://longbridge.com/en/quote/02096.HK.md) - [02575.HK](https://longbridge.com/en/quote/02575.HK.md) ## Related News & Research - [QingSong Health Names Veteran Dealmaker as New CFO to Drive AI Health Growth](https://longbridge.com/en/news/286788421.md) - [Guoxia Technology Shareholders Back All AGM Resolutions and Article Amendments](https://longbridge.com/en/news/286580782.md) - [CIG Shanghai Updates Final Dividend Details and Withholding Tax Arrangements](https://longbridge.com/en/news/286104126.md) - [QingSong Health Sets 2026 AGM to Renew Board and Seek 10% Share Buyback Mandate](https://longbridge.com/en/news/284810464.md) - [Shanghai Zhida Wins Full Shareholder Backing for AGM Resolutions, Capital Mandates and Governance Changes](https://longbridge.com/en/news/284029110.md)