---
title: "300442.SZ (300442.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300442.SZ/news.md"
symbol: "300442.SZ"
name: "300442.SZ"
parent: "https://longbridge.com/en/quote/300442.SZ.md"
datetime: "2026-05-20T10:12:36.200Z"
locales:
  - [en](https://longbridge.com/en/quote/300442.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300442.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300442.SZ/news.md)
---

# 300442.SZ (300442.SZ) — Related News

### [](https://longbridge.com/en/news/286495907.md)
*2026-05-15T02:16:57.000Z*
> Liquid cooling concept stocks bucked the trend to trade actively. DAYUAN PUMP surged and hit the daily limit up, while J

### [The computing power leasing sector is experiencing a strong rebound](https://longbridge.com/en/news/286200181.md)
*2026-05-13T05:17:27.000Z*
> The computing power leasing sector has shown strong fluctuations, with UniTTEC hitting the limit up for two consecutive 

### [](https://longbridge.com/en/news/286200762.md)
*2026-05-13T05:15:34.000Z*
> The Shenzhen Component Index rose over 1%. Among the constituent stocks, Range Technology rose over 14%, while WANGSU an

### [Range Technology: Plans to invest 200 million yuan to establish a venture capital partnership](https://longbridge.com/en/news/285719789.md)
*2026-05-08T11:58:26.000Z*
> Range Technology announced that the company plans to jointly establish Jiaxing Haolan Runze Chip Micro Venture Capital P

### [Zhitong A-shares lock-up release overview | May 8](https://longbridge.com/en/news/285643394.md)
*2026-05-08T01:01:04.000Z*
> On May 8th, a total of 4 listed companies had their restricted shares unlocked, with a total market value of approximate

### [](https://longbridge.com/en/news/285295220.md)
*2026-05-06T01:56:32.000Z*
> The ChiNext Index rose by over 3%, LONGSYS increased by nearly 20%, Ingenic and Range Technology rose by over 10%, while

### [Range Technology AIDC revenue surged by 73% but faced a profit "scissors gap"](https://longbridge.com/en/news/284178384.md)
*2026-04-27T08:14:26.000Z*
> Range Technology's 2025 annual report shows that the total revenue reached 5.674 billion yuan, a year-on-year increase o

### [](https://longbridge.com/en/news/283747588.md)
*2026-04-23T01:40:17.000Z*
> The A-share computing power leasing sector has strengthened in the short term, ANOKY has achieved a three-day limit-up, 

### [Range Technology: The company's AIDC business scale is expected to grow rapidly by 2026](https://longbridge.com/en/news/282613524.md)
*2026-04-14T01:57:35.000Z*
> Range Technology stated at the earnings briefing that it expects rapid growth in its AIDC business by 2026, primarily dr