---
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/277003474.md"
description: "At the close of the Hong Kong stock market, the Hang Seng Index fell by 1.44%, the Tech Index fell by 2.87%, and the biotechnology sector led the market decline, with WuXi Biologics down 7.45% and WuXi AppTec down 4.63%"
datetime: "2026-02-26T08:08:40.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/277003474.md)
  - [en](https://longbridge.com/en/news/277003474.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/277003474.md)
---

> 支持的語言: [简体中文](https://longbridge.com/zh-CN/news/277003474.md) | [English](https://longbridge.com/en/news/277003474.md)


# 

At the close of the Hong Kong stock market, the Hang Seng Index fell by 1.44%, the Tech Index fell by 2.87%, and the biotechnology sector led the market decline, with WuXi Biologics (02269.HK) down 7.45% and WuXi AppTec (02359.HK) down 4.63%

### 相關股票

- [ChinaAMC SSE STAR Biology and Medicine ETF (588130.CN)](https://longbridge.com/zh-HK/quote/588130.CN.md)
- [WuXi AppTec (603259.CN)](https://longbridge.com/zh-HK/quote/603259.CN.md)
- [Penghua SSE STAR Biology and Medicine ETF (588250.CN)](https://longbridge.com/zh-HK/quote/588250.CN.md)
- [Tianhong CNI BIOMEDICINE ETF (159859.CN)](https://longbridge.com/zh-HK/quote/159859.CN.md)
- [WUXI APPTEC (02359.HK)](https://longbridge.com/zh-HK/quote/02359.HK.md)
- [Hang Seng Index (00HSI.HK)](https://longbridge.com/zh-HK/quote/00HSI.HK.md)
- [Guotai CSI Bio-medicine ETF (512290.CN)](https://longbridge.com/zh-HK/quote/512290.CN.md)
- [WuXi Biologics (WXXWY.US)](https://longbridge.com/zh-HK/quote/WXXWY.US.md)

## 相關資訊與研究

- [Visitor Arrivals to Hong Kong Rise 18% Year on Year in First Two Months of 2026](https://longbridge.com/zh-HK/news/279525293.md)
- [African Development Bank raises $383 million in 'Wonton bond' debut](https://longbridge.com/zh-HK/news/279466206.md)
- [Hong Kong's December-February unemployment falls to 3.8%](https://longbridge.com/zh-HK/news/279560660.md)
- [Taiwan Bio partners with Terumo to advance automated Treg manufacturing](https://longbridge.com/zh-HK/news/279438430.md)
- [Hong Kong Tourism Board to woo overnight big spenders, diversify visitor mix](https://longbridge.com/zh-HK/news/279589015.md)