---
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/283746537.md"
description: "Lithography machine and lithographic resist concept stocks showed active trading at the open. YIDA and BCC hit the limit up during the pre-market opening session, while Bayi Space, XILONG SCIENTIFIC, and Shengjian Technology led the percentage gains"
datetime: "2026-04-23T01:31:25.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/283746537.md)
  - [en](https://longbridge.com/en/news/283746537.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/283746537.md)
---

# 

Lithography machine and lithographic resist concept stocks showed active trading at the open. YIDA and BCC hit the limit up during the pre-market opening session, while Bayi Space, XILONG SCIENTIFIC, and Shengjian Technology led the percentage gains.

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