---
title: "Top 10 HK Stock Losers (4.30)"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/284725116.md"
description: "BAO PHARMA-B(02659) fell 65.55%, with a trading turnover 785.1 Million HKD, and a year-to-date fell 66.7%. NUOBIKAN(02635) fell 31.2%, with a trading turnover 281.8 Million HKD, and a year-to-date fell 47.2%. TIANNENG POWER(00819) fell 27.25%, with a trading turnover 720.0 Million HKD, and a year-to-date fell 19%."
datetime: "2026-04-30T08:30:41.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/284725116.md)
  - [en](https://longbridge.com/en/news/284725116.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/284725116.md)
---

# Top 10 HK Stock Losers (4.30)

Hang Seng Index has fell 1.28%, with a year-to-date rose 0.6%; Hang Seng TECH Index has fell 0.79%, with a year-to-date fell 11.7%.

BAO PHARMA-B(02659) fell 65.55%, with a trading turnover 785.1 Million HKD, and a year-to-date fell 66.7%.

NUOBIKAN(02635) fell 31.2%, with a trading turnover 281.8 Million HKD, and a year-to-date fell 47.2%.

TIANNENG POWER(00819) fell 27.25%, with a trading turnover 720.0 Million HKD, and a year-to-date fell 19%.

### Related Stocks

- [02659.HK](https://longbridge.com/en/quote/02659.HK.md)
- [02635.HK](https://longbridge.com/en/quote/02635.HK.md)
- [00819.HK](https://longbridge.com/en/quote/00819.HK.md)
- [02591.HK](https://longbridge.com/en/quote/02591.HK.md)
- [01858.HK](https://longbridge.com/en/quote/01858.HK.md)
- [06869.HK](https://longbridge.com/en/quote/06869.HK.md)
- [02442.HK](https://longbridge.com/en/quote/02442.HK.md)
- [02650.HK](https://longbridge.com/en/quote/02650.HK.md)
- [01907.HK](https://longbridge.com/en/quote/01907.HK.md)
- [00631.HK](https://longbridge.com/en/quote/00631.HK.md)

## Related News & Research

- [Nuobikan Back To Earth After Spectacular Debut](https://longbridge.com/en/news/284410225.md)
- [Breaking Through 'Chokepoint' Technology: China Risun's Hexamethylenediamine Plant Commenced Production](https://longbridge.com/en/news/285027798.md)
- [Yangtze Optical Fibre Updates Strategy Committee Mandate to Strengthen Governance](https://longbridge.com/en/news/284599237.md)
- [Chunlizhengda Seeks Mandate for Up to 10% H-Share Buyback](https://longbridge.com/en/news/284665850.md)
- [China Risun Sets March 27 Board Meeting to Approve 2025 Results and Mull Dividend](https://longbridge.com/en/news/279349193.md)