---
title: "Market Rumors Ferment as Hot Sector Hit Hard! Fiber Optic Leader Responds: No Delay in Operator Centralized Procurement"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/282306477.md"
description: "On April 10, optical fiber concept stocks generally declined, with FASTEN and HYC hitting their daily downward limits, HTGD dropping nearly 6%, and YOFC down over 3%. Hong Kong-listed YOFC shares at one point fell more than 12%. Market rumors claimed that delays in operator centralized procurement might affect related companies' revenue. YOFC responded that since official information on the procurement has not yet been released, no delay exists, and official announcements should be the definitive source of information"
datetime: "2026-04-10T07:40:11.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/282306477.md)
  - [en](https://longbridge.com/en/news/282306477.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/282306477.md)
---

# Market Rumors Ferment as Hot Sector Hit Hard! Fiber Optic Leader Responds: No Delay in Operator Centralized Procurement

On April 10, the optical fiber sector weakened collectively. FASTEN and HYC, which had hit five consecutive daily limits, both hit their daily downward limits. HTGD fell nearly 6%, YOFC dropped over 3%, and Hong Kong-listed YOFC shares fell more than 12% intraday.

Market rumors suggested that the current pullback was primarily due to a delay in operator centralized procurement, which could affect the revenue of relevant companies. In response, a reporter called YOFC. The company stated that official news regarding the centralized procurement has not yet been released, so there is no delay. Information regarding operator centralized procurement should be based on official announcements. (Shanghai Securities News)

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