---
title: "Rigol Technologies climbs 5% in Hong Kong trade after listing slump"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/293281179.md"
description: "Rigol Technologies (537.HK) rose 5.52% to HK$24.96 during regular trading, rebounding from a near-48% drop since listing."
datetime: "2026-07-21T03:20:47.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/293281179.md)
  - [en](https://longbridge.com/en/news/293281179.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/293281179.md)
generator: "portal-rs"
---

# Rigol Technologies climbs 5% in Hong Kong trade after listing slump

Rigol Technologies (537.HK) **climbed** **5.52%** during regular trading to **HK$24.96**.

The stock has seen significant volatility since its Hong Kong listing, falling nearly **48%** within the first two weeks and leaving cornerstone investors Hony Capital and Suzhou High-tech Zone with paper losses of approximately **HK$81.2 million** and **HK$32.48 million**, respectively.

The company's A-share market cap stands at around **HK$8.4 billion**, with an H/A share premium ratio of **-46%**.

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