---
title: "CPO concept stocks maintain strong momentum, Eoptolink and Zhongji Innolight continue to set historical highs"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/253545976.md"
description: "CPO concept stocks opened stronger again, with Eoptolink and Zhongji Innolight continuing to hit historical highs, OPTOWIDE, SMEI, and Dekorite rising over 10%, Cambridge Technology hitting the daily limit, and AFR, Fuxin Technology, and LianTe Technology rising over 5%"
datetime: "2025-08-19T01:36:31.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/253545976.md)
  - [en](https://longbridge.com/en/news/253545976.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/253545976.md)
---

# CPO concept stocks maintain strong momentum, Eoptolink and Zhongji Innolight continue to set historical highs

CPO concept stocks opened stronger again, with Eoptolink and Zhongji Innolight reaching new historical highs. OPTOWIDE, SMEI, Dekor, and others rose over 10%, while Cambridge Technology hit the daily limit, and AFR, Fuxin Technology, and LianTe Technology rose over 5%

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