---
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/238503943.md"
description: "The Nasdaq Biotechnology Index fell by 1.21%. Among the constituent stocks, Taysha Gene rose by 24.23%, Lexeo Therapeutics rose by 19.85%, and Blueprint Medicines Corp. rose by 10.89%. In contrast, Amicus Therapeutics (FOLD) fell by 13.02%, Phathom Pharma fell by 21.68%, and Arvinas fell by 24.84%"
datetime: "2025-05-01T23:16:03.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/238503943.md)
  - [en](https://longbridge.com/en/news/238503943.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/238503943.md)
generator: "portal-rs"
---

# 

The Nasdaq Biotechnology Index closed down 1.21%. Component stock Taysha Gene rose 24.23%, Lexeo Therapeutics increased by 19.85%, and Blueprint Medicines Corp. was up 10.89%, ranking third. Aimmune Therapeutics (FOLD) closed down 13.02%, ranking third from the bottom, Phathom Pharma fell 21.68%, and Arvinas dropped 24.84%

### Related Stocks

- [TSHA.US](https://longbridge.com/en/quote/TSHA.US.md)
- [LXEO.US](https://longbridge.com/en/quote/LXEO.US.md)
- [ARVN.US](https://longbridge.com/en/quote/ARVN.US.md)
- [FOLD.US](https://longbridge.com/en/quote/FOLD.US.md)

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**