---
title: "300102.SZ (300102.SZ) — 相关新闻"
type: "Symbol"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/quote/300102.SZ/news.md"
symbol: "300102.SZ"
name: "300102.SZ"
parent: "https://longbridge.com/zh-CN/quote/300102.SZ.md"
datetime: "2026-03-13T16:43:14.119Z"
locales:
  - [en](https://longbridge.com/en/quote/300102.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300102.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300102.SZ/news.md)
---

> 支持的语言: [English](https://longbridge.com/en/quote/300102.SZ/news.md) | [繁體中文](https://longbridge.com/zh-HK/quote/300102.SZ/news.md)


# 300102.SZ (300102.SZ) — 相关新闻

### [The "light in, copper out" revolution of AI computing power is igniting! Micro LED CPO becomes a disruptive solution, with energy consumption plummeting by 95%. What hidden golden pits are lurking?](https://longbridge.com/zh-CN/news/278690976.md)
*2026-03-11T09:17:17.000Z*
> The AI computing power revolution is underway, and the Micro LED CPO technology solution can reduce data transmission en

### [Optical Communication Has Two Sides: Strong Demand for Filters](https://longbridge.com/zh-CN/news/275552979.md)
*2026-02-11T04:57:31.000Z*
> On the 11th, the optical communication industry showed a mixed performance. Zhongda-KY fell to the limit down immediatel

### [](https://longbridge.com/zh-CN/news/275270128.md)
*2026-02-09T05:58:23.000Z*
> The A-share commercial aerospace concept has risen again, with Aerospace Power hitting the daily limit. Previously, SHAN

### [](https://longbridge.com/zh-CN/news/274591617.md)
*2026-02-03T03:21:00.000Z*
> The commercial aerospace concept has expanded its upward momentum, with Highlander and ADDSINO pushing up to the limit, 

### [](https://longbridge.com/zh-CN/news/274585928.md)
*2026-02-03T02:15:16.000Z*
> The A-share commercial aerospace sector fluctuated and rose, with RoboTechnik up over 15%. BUCID, Tellhow, Juli Inc., an

### [Changelight: The closing price has deviated by more than 30% for two consecutive days, triggering abnormal fluctuations](https://longbridge.com/zh-CN/news/273692911.md)
*2026-01-26T11:28:24.000Z*
> Changelight announced that due to a cumulative closing price increase of 30.19% over two consecutive trading days, it tr

### [Institutions bought Dingtong and 29 other stocks today, selling TNMG for 369 million yuan](https://longbridge.com/zh-CN/news/273684576.md)
*2026-01-26T10:14:44.000Z*
> On January 26th, institutions net bought 29 stocks and net sold 31 stocks. The highest net buying amounts were for Dingt

### [Fujian sector fluctuates higher, Fujian Jinsen and others hit the daily limit](https://longbridge.com/zh-CN/news/273468111.md)
*2026-01-23T05:37:56.000Z*
> The Fujian sector fluctuated and rose, with FUJIAN JINSEN hitting the limit up, PINGTAN DEVELOPMENT, Cosunter, and Chang

### [The commercial aerospace sector is heating up the gallium arsenide track, Changelight has shipped the most in the domestic market, and high valuations and profit quality are attracting attention](https://longbridge.com/zh-CN/news/272832750.md)
*2026-01-16T12:08:49.000Z*
> Driven by the commercialization of the commercial aerospace industry, Changelight has achieved the highest domestic ship

### [Changelight: The company's fundamentals have not undergone significant changes, and there are signs of excessive market sentiment and irrational speculation](https://longbridge.com/zh-CN/news/272192446.md)
*2026-01-11T23:50:04.000Z*
> Changelight announced that the company's fundamentals have not undergone significant changes, but the latest price-to-ea