---
title: "Top 10 HK Stock Losers (3.17)"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/279393789.md"
description: "AB&B BIO-TECH-B(02627) fell 16.09%, with a trading turnover 43.7 Million HKD, and a year-to-date fell 4.1%. YOFC(06869) fell 12.39%, with a trading turnover 4.2 Billion HKD, and a year-to-date rose 170.8%. CF PHARMTECH(02652) fell 11.82%, with a trading turnover 63.2 Million HKD, and a year-to-date fell 29.7%."
datetime: "2026-03-17T08:30:40.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/279393789.md)
  - [en](https://longbridge.com/en/news/279393789.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/279393789.md)
---

# Top 10 HK Stock Losers (3.17)

Hang Seng Index has rose 0.13%, with a year-to-date rose 0.9%; Hang Seng TECH Index has fell 0.08%, with a year-to-date fell 7.4%.

AB&B BIO-TECH-B(02627) fell 16.09%, with a trading turnover 43.7 Million HKD, and a year-to-date fell 4.1%.

YOFC(06869) fell 12.39%, with a trading turnover 4.2 Billion HKD, and a year-to-date rose 170.8%.

CF PHARMTECH(02652) fell 11.82%, with a trading turnover 63.2 Million HKD, and a year-to-date fell 29.7%.

### Related Stocks

- [02627.HK](https://longbridge.com/en/quote/02627.HK.md)
- [06869.HK](https://longbridge.com/en/quote/06869.HK.md)
- [02652.HK](https://longbridge.com/en/quote/02652.HK.md)
- [06127.HK](https://longbridge.com/en/quote/06127.HK.md)
- [01873.HK](https://longbridge.com/en/quote/01873.HK.md)
- [02546.HK](https://longbridge.com/en/quote/02546.HK.md)
- [00373.HK](https://longbridge.com/en/quote/00373.HK.md)
- [06166.HK](https://longbridge.com/en/quote/06166.HK.md)
- [03858.HK](https://longbridge.com/en/quote/03858.HK.md)
- [02670.HK](https://longbridge.com/en/quote/02670.HK.md)

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