---
title: "Top 10 HK Stock Losers (5.15)"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286531326.md"
description: "PEGBIO CO-B(02565) fell 18.5%, with a trading turnover 104.2 Million HKD, and a year-to-date fell 83.8%. WELLCELL HOLD(02477) fell 15.3%, with a trading turnover 362.7 Million HKD, and a year-to-date rose 38.8%. WELLCELL HOLD(02940) fell 14.83%, with a trading turnover 61.4 Million HKD, and a year-to-date rose 40.6%."
datetime: "2026-05-15T08:30:51.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286531326.md)
  - [en](https://longbridge.com/en/news/286531326.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286531326.md)
---

# Top 10 HK Stock Losers (5.15)

Hang Seng Index has fell 1.62%, with a year-to-date rose 1.3%; Hang Seng TECH Index has fell 2.66%, with a year-to-date fell 10.4%.

PEGBIO CO-B(02565) fell 18.5%, with a trading turnover 104.2 Million HKD, and a year-to-date fell 83.8%.

WELLCELL HOLD(02477) fell 15.3%, with a trading turnover 362.7 Million HKD, and a year-to-date rose 38.8%.

WELLCELL HOLD(02940) fell 14.83%, with a trading turnover 61.4 Million HKD, and a year-to-date rose 40.6%.

### Related Stocks

- [02565.HK](https://longbridge.com/en/quote/02565.HK.md)
- [02477.HK](https://longbridge.com/en/quote/02477.HK.md)
- [02940.HK](https://longbridge.com/en/quote/02940.HK.md)
- [07666.HK](https://longbridge.com/en/quote/07666.HK.md)
- [02225.HK](https://longbridge.com/en/quote/02225.HK.md)
- [06869.HK](https://longbridge.com/en/quote/06869.HK.md)
- [02635.HK](https://longbridge.com/en/quote/02635.HK.md)
- [02726.HK](https://longbridge.com/en/quote/02726.HK.md)
- [02577.HK](https://longbridge.com/en/quote/02577.HK.md)
- [02631.HK](https://longbridge.com/en/quote/02631.HK.md)

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