---
title: "300548.SZ (300548.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300548.SZ/news.md"
symbol: "300548.SZ"
name: "300548.SZ"
parent: "https://longbridge.com/en/quote/300548.SZ.md"
datetime: "2026-05-19T23:28:33.154Z"
locales:
  - [en](https://longbridge.com/en/quote/300548.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300548.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300548.SZ/news.md)
---

# 300548.SZ (300548.SZ) — Related News

### [GEM Falls 2%; Power Stocks Rise Against the Trend, CPO and Computing Hardware Adjust; Hang Seng Tech Index Surges Then Retreats; Semiconductors Plunge](https://longbridge.com/en/news/286845245.md)
*2026-05-19T02:43:44.000Z*
> AI computing concept stocks in A-shares and Hong Kong stocks underwent a collective adjustment, with the GEM falling 2% 

### ["A-Share Focus" Jensen Huang expects China to eventually open up imports of American AI chips, chip stocks move in both directions](https://longbridge.com/en/news/286848053.md)
*2026-05-19T03:14:00.000Z*
> NVIDIA CEO Jensen Huang expects that China will eventually allow the import of American AI chips, although the procureme

### [Two companies have new developments: Ruishi Chuangxin updates financial data, Zhaoxin Integrated replies to the second round of inquiries | Sci-Tech Innovation Board IPO Weekly](https://longbridge.com/en/news/285862740.md)
*2026-05-11T01:17:18.000Z*
> During the IPO progress of the Sci-Tech Innovation Board from May 4 to May 10, Ruishi Chuangxin updated its financial da

### [EverProX: Completed the cancellation registration of 56,250 stock options](https://longbridge.com/en/news/285528181.md)
*2026-05-07T10:19:45.000Z*
> EverProX announced that among the stock options granted in the company's 2021 stock option incentive plan, one incentive

### [Nvidia has reached a strategic cooperation with Corning, and the optical communication concept strengthened today, with the communications equipment index rising strongly by over 4%](https://longbridge.com/en/news/285494031.md)
*2026-05-07T06:04:14.000Z*
> Nvidia has reached a strategic cooperation with Corning, investing $500 million to promote the development of optical co

### [The CPO concept continues to strengthen, Focuslight approaches a 20% limit up, reaching a historical high](https://longbridge.com/en/news/285473422.md)
*2026-05-07T02:36:37.000Z*
> The CPO concept continues to strengthen, Focuslight approaches a 20% limit-up, Accelink, DSBJ rise over 6%, both hitting

### [](https://longbridge.com/en/news/284672621.md)
*2026-04-30T01:30:03.000Z*
> The A-share CPO sector opened high, with JPT rising over 6%. Stocks such as CIG, TACLINK, WG Tech, TFME, Shijia Photons,

### [EverProX released its first-quarter performance, with a net profit attributable to the parent company of 130 million yuan, an increase of 45.00%](https://longbridge.com/en/news/284455530.md)
*2026-04-28T22:01:12.000Z*
> EverProX released its Q1 2026 performance, with operating revenue of 671 million yuan, a year-on-year increase of 24.53%