---
title: "Kingboard Holdings slides 7% in Hong Kong trading after sharp reversal"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/295353317.md"
description: "Kingboard Holdings slides 7% to HK$43.70 after reversing from an early gain of nearly 3% in volatile Hong Kong trading."
datetime: "2026-08-10T03:24:05.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/295353317.md)
  - [en](https://longbridge.com/en/news/295353317.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/295353317.md)
generator: "portal-rs"
---

# Kingboard Holdings slides 7% in Hong Kong trading after sharp reversal

Kingboard Holdings (148.HK) slid more than **7%** in Hong Kong trading to **HK$43.70**, after surging nearly 3% earlier in the session in a sharp intraday reversal that saw the stock swing more than 10%. The stock had rallied in early trading alongside the broader PCB sector before abruptly reversing course.

Last week, the company issued an interim profit alert, forecasting first-half net profit of more than HK$2.7 billion, up roughly 4% year-over-year, with its copper clad laminate (CCL) segment profit soaring more than 200% from a year earlier. Driven by AI computing demand, electronic glass cloth prices rose 17%-18% month-over-month in August, opening a new round of price hikes for CCL products. Citi has previously highlighted Kingboard as a core beneficiary of the current fiberglass price upcycle, citing its vertically integrated supply chain.

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