---
title: "Grand Brilliance (9963.HK) Gains Amid Volatility"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/285298230.md"
description: "高科桥（9963.HK）现价 5.600，当日 +1.27%，5 分钟涨幅超过 3%，市值 17.1 亿。公司主营光纤通信设备，近期走势波动较大。昨日因收购消息引发财务整合忧虑，股价大幅下挫。今日盘中资金活跃，市场关注能否逆转短线调整态势。"
datetime: "2026-05-06T02:24:47.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/285298230.md)
  - [en](https://longbridge.com/en/news/285298230.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/285298230.md)
---

# Grand Brilliance (9963.HK) Gains Amid Volatility

Grand Brilliance (9963.HK) is trading at 5.600, up **+1.27%** today, with a 5-minute gain above 3%. Market cap stands at 1.71 billion.

The company focuses on fiber optic communications. Recent price action is volatile, following major declines triggered by acquisition-related financial concerns. Active trading today signals market interest in a potential rebound from short-term correction.

### Related Stocks

- [09963.HK](https://longbridge.com/en/quote/09963.HK.md)

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