---
title: "The concept of lithography machines fluctuates and rises, with Dongcai Technology and other stocks hitting the daily limit"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/253135531.md"
description: "The photolithography machine concept experienced intraday fluctuations and surged, with EMT hitting the daily limit. Previously, KaiMetek, Keystone Technology reached the daily limit, Jiuri rose over 10%, and Shanghai Xinyang, Jingrui Electric Materials, HMT, and xinyaqiang rose over 5%"
datetime: "2025-08-15T02:23:42.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/253135531.md)
  - [en](https://longbridge.com/en/news/253135531.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/253135531.md)
---

# The concept of lithography machines fluctuates and rises, with Dongcai Technology and other stocks hitting the daily limit

The photolithography machine concept experienced intraday fluctuations and surged, with EMT hitting the daily limit up. Previously, KaiMetek, Keystone Technology reached the daily limit up, Jiuri rose over 10%, and Shanghai Xinyang, Jingrui Electric Materials, HMT, and xinyaqiang rose over 5%

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