---
title: "The optical communication concept continues to strengthen, with TACLINK and OPTOWIDE rising over 10%, reaching historical highs"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/258003360.md"
description: "The optical communication concept has repeatedly strengthened, with OCS switches leading the rise. TACLINK and OPTOWIDE both rose over 10%. Previously, Yangtze Optical Fibre and Cable Joint Stock Limited Company had a performance of 4 days with 3 limit-ups, reaching historical highs. Tianfu Communication, Yuanjie Technology, Hengtong Optic-Electric, and Changxin Bochuang also followed suit"
datetime: "2025-09-19T02:00:53.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/258003360.md)
  - [en](https://longbridge.com/en/news/258003360.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/258003360.md)
generator: "portal-rs"
---

# The optical communication concept continues to strengthen, with TACLINK and OPTOWIDE rising over 10%, reaching historical highs

The optical communication concept has repeatedly strengthened, with OCS switches leading the rise. TACLINK and OPTOWIDE both rose over 10%. Previously, Yangtze Optical Fibre & Cable Joint Stock Limited Company achieved three consecutive daily limits in four days, reaching a historical high. Tianfu Communication, Yuanjie Technology, Hengtong Optic-Electric, and Changxin Bochuang also followed suit

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