---
title: "PEEK materials concept shows afternoon volatility, ZYPEEK rises over 15%, reaching a historical high"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/253395674.md"
description: "In the afternoon, PEEK material concept stocks surged, with ZYPEEK rising over 15%, reaching a historical high. Shuangyi Technology and Huami New Materials increased by over 10%, while SINO—HIGH, Kaisheng New Materials, Water Holdings, BROTHER, JULONG, and others also saw gains. On the news front, Changjiang Securities stated that against the backdrop of \"using plastic instead of steel\" and \"lightweighting,\" the new high-performance polymer PEEK is gradually replacing metals in mid-to-high-end application fields due to its excellent performance, and humanoid robots are expected to become one of the fastest-growing application areas"
datetime: "2025-08-18T05:37:20.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/253395674.md)
  - [en](https://longbridge.com/en/news/253395674.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/253395674.md)
generator: "portal-rs"
---

# PEEK materials concept shows afternoon volatility, ZYPEEK rises over 15%, reaching a historical high

In the afternoon, PEEK material concept stocks surged, with ZYPEEK rising over 15%, reaching a historical high. Shuangyi Technology and Huami New Materials rose over 10%, while SINO—HIGH, Kaisheng New Materials, Water Holdings, BROTHER, JULONG, and others also saw gains. On the news front, Changjiang Securities stated that against the backdrop of "substituting plastic for steel" and "lightweighting," new high-performance polymer PEEK is gradually replacing metals in mid-to-high-end application fields due to its excellent performance, with humanoid robots expected to become one of the fastest-growing application areas

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