---
title: "300830.SZ (300830.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300830.SZ/news.md"
symbol: "300830.SZ"
name: "300830.SZ"
parent: "https://longbridge.com/en/quote/300830.SZ.md"
datetime: "2026-05-20T10:22:06.563Z"
locales:
  - [en](https://longbridge.com/en/quote/300830.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300830.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300830.SZ/news.md)
---

# 300830.SZ (300830.SZ) — Related News

### [](https://longbridge.com/en/news/278013531.md)
*2026-03-06T01:49:52.000Z*
> The A-share power IoT sector continues to rise, CSG hits the 20% limit up, Tellhow and SANXING previously hit the limit 

### [](https://longbridge.com/en/news/277126857.md)
*2026-02-27T01:36:28.000Z*
> The A-share AI programming concept is performing actively, with Primeton rising over 15%, JINXD rising over 10%, and SNC

### [](https://longbridge.com/en/news/275839201.md)
*2026-02-13T02:24:55.000Z*
> The A-share smart grid sector fluctuated and rebounded during the trading session, ZHIGUANG hit the daily limit, hlgf ha

### [JINXD and JXAC have reached a cooperation agreement for the third phase of the intelligent management and control platform project for safety production](https://longbridge.com/en/news/273713795.md)
*2026-01-26T14:12:39.000Z*
> Recently, JINXD Information Industry Co., Ltd. and JXAC successfully reached a cooperation agreement for the third phase

### [The concept of industrial software fluctuates and rises, Ronds increases by over 11%](https://longbridge.com/en/news/273452539.md)
*2026-01-23T02:17:50.000Z*
> The industrial software concept fluctuated and rose, with Ronds up over 11%, followed by Bjsasc, YJK, JINXD, HHKJ, and o

### [AI application sector rebounds, with stocks like XI'AN GLOBAL hitting the limit up](https://longbridge.com/en/news/273160012.md)
*2026-01-21T02:13:01.000Z*
> AI application sector fluctuated and rebounded during the trading session, XI'AN GLOBAL hit the daily limit, previously 

### [](https://longbridge.com/en/news/272342711.md)
*2026-01-13T01:38:01.000Z*
> The A-share AI application sector rose and then fell, with JINXD and Electronic Science Digital dropping over 7%, follow

### [A-shares fluctuated higher, commercial aerospace remained active, the Hang Seng Index rose by 1%, Zhipu surged nearly 20%, metals exploded again, and Shanghai silver soared over 11%](https://longbridge.com/en/news/272206334.md)
*2026-01-12T09:23:04.000Z*
> The commercial aerospace concept has been repeatedly active, with Tongyu Communication hitting the limit up 3 times in 4

### [The AI application sector opened significantly higher](https://longbridge.com/en/news/272201247.md)
*2026-01-12T01:29:35.000Z*
> The AI application sector opened significantly higher, with Gravity Media, Visual China, Xinhua News, and Leo hitting th