---
title: "Profusa surges 422% during regular trading after reverse stock split"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/296263040.md"
description: "Profusa (PFSA.US) surged 422% during regular trading to $23.69 following a reverse stock split, triggering a flash crash alert."
datetime: "2026-08-18T19:41:00.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/296263040.md)
  - [en](https://longbridge.com/en/news/296263040.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/296263040.md)
generator: "portal-rs"
---

# Profusa surges 422% during regular trading after reverse stock split

Profusa(PFSA.US) 盘中急涨，当日涨幅达**422.96%**，现报**23.69 美元**。

该公司此前完成了反向拆股操作，股价在盘中大幅拉升，一度触发闪崩信号。截至发稿，该股成交量达 4993.94 万股，市值约 0.16 亿美元。

### Related Stocks

- [PFSA.US](https://longbridge.com/en/quote/PFSA.US.md)

## Related News & Research

- [Profusa Secures New Convertible Note Financing Agreement](https://longbridge.com/en/news/297657214.md)
- [HRT Financial LP acquires 1,310 Profusa shares for $1,323.1](https://longbridge.com/en/news/294404239.md)
- [Profusa shareholders approve proposals at annual meeting](https://longbridge.com/en/news/290691456.md)
- [Profusa Q2 FY26 net loss more than doubled to $8.76 million](https://longbridge.com/en/news/296397710.md)
- [Profusa secures temporary equity purchase terms with Ascent under amended SPA](https://longbridge.com/en/news/289044586.md)

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