---
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/246193307.md"
description: "The biopharmaceutical sector continues to adjust, with *ST Four Rings hitting the daily limit down, Rongchang Bio falling over 18%, and Mabwell, SDKX, Science Sun Pharm, OPM, Aidea Pharma, and others following suit"
datetime: "2025-06-26T06:17:02.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/246193307.md)
  - [en](https://longbridge.com/en/news/246193307.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/246193307.md)
---

# 

The biopharmaceutical sector continues to adjust, \*ST SiHuan hit the daily limit down, Rongchang Bio fell over 18%, Mabwell, SDKX, Science Sun Pharm, OPM, Aidea Pharma, and others followed suit

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