---
title: "The optical fiber concept continues to be strong, FiberHome Communication has achieved a two-day consecutive limit-up and set a new historical high"
type: "News"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/news/277387026.md"
description: "The optical fiber concept continues its strong momentum from last week, with FiberHome achieving a two-day consecutive limit up and setting a new historical high. SDGI reached the daily limit, while ZTT, FASTEN, Hangzhou Cables, and YOFC also saw gains"
datetime: "2026-03-02T01:40:09.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/277387026.md)
  - [en](https://longbridge.com/en/news/277387026.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/277387026.md)
---

> 支持的语言: [English](https://longbridge.com/en/news/277387026.md) | [繁體中文](https://longbridge.com/zh-HK/news/277387026.md)


# The optical fiber concept continues to be strong, FiberHome Communication has achieved a two-day consecutive limit-up and set a new historical high

The optical fiber concept continues its strong performance from last week, with FiberHome achieving a two-day limit-up and setting a new historical high, SDGI hitting the limit-up, and ZTT, FASTEN, Hangzhou Cables, and YOFC following suit

### 相关股票

- [SDGI (000070.CN)](https://longbridge.com/zh-CN/quote/000070.CN.md)
- [YOFC (601869.CN)](https://longbridge.com/zh-CN/quote/601869.CN.md)
- [Guotai CSI All Share Communications Equipment ETF (515880.CN)](https://longbridge.com/zh-CN/quote/515880.CN.md)
- [FASTEN (000890.CN)](https://longbridge.com/zh-CN/quote/000890.CN.md)
- [Fullgoal CSI Communication Equipment Thematic ETF (159583.CN)](https://longbridge.com/zh-CN/quote/159583.CN.md)
- [ZTT (600522.CN)](https://longbridge.com/zh-CN/quote/600522.CN.md)
- [Hangzhou Cables (603618.CN)](https://longbridge.com/zh-CN/quote/603618.CN.md)
- [FiberHome (600498.CN)](https://longbridge.com/zh-CN/quote/600498.CN.md)

## 相关资讯与研究

- [A Look At Yangtze Optical Fibre And Cable (SEHK:6869) Valuation After Strong 2025 Results And Higher Final Dividend](https://longbridge.com/zh-CN/news/281733914.md)
- [Yangtze Optical Fibre and Cable Joint Stock Co (YZOFF): New Buy Recommendation for This Technology Giant](https://longbridge.com/zh-CN/news/281394871.md)
- [Ericsson extends partnership with Virgin Media O2](https://longbridge.com/zh-CN/news/281146790.md)
- [Yangtze Optical Fibre and Cable posts profit rebound on overseas growth](https://longbridge.com/zh-CN/news/280827858.md)
- [Fiberhome Telecommunication Technologies to Redeem Nearly 31 Million Convertible Bonds](https://longbridge.com/zh-CN/news/267107441.md)