---
title: "Kingboard Laminates tumbles 3% after sharp five-minute slide"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/296722239.md"
description: "Kingboard Laminates tumbled 3% in HK trading, down 11.5% over the past week and sharply lagging the Hang Seng Index."
datetime: "2026-08-24T01:37:59.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/296722239.md)
  - [en](https://longbridge.com/en/news/296722239.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/296722239.md)
generator: "portal-rs"
---

# Kingboard Laminates tumbles 3% after sharp five-minute slide

Kingboard Laminates **(1888.HK)** tumbled **3%** during regular trading on Monday to HK$**35.98**, with the steepest leg of the decline unfolding within a five-minute window.

The drop extends a weak run for the printed-circuit-board materials supplier, which has shed roughly **11.5%** over the past week. After opening Monday at HK$42.14, the stock quickly retreated and hit an intraday low of HK$35.06 before paring losses modestly into the close.

Kingboard Laminates has underperformed Hong Kong's benchmark index by about 13.7 percentage points over the past five sessions, signalling persistent near-term selling pressure.

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- [Kingboard Laminates Delivers Strong Interim Earnings Surge and Hikes Dividend](https://longbridge.com/en/news/296740815.md)
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- [KB LAMINATES  1H26 Net Profit Soars 2.09x, Raises Dividend; Afternoon Losses Narrow](https://longbridge.com/en/news/296740841.md)

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