---
title: "The three major A-share indices opened significantly lower, with the communication equipment sector leading the decline"
type: "News"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/news/266834291.md"
description: "36Kr learned that the three major A-share indices opened significantly lower, with the Shanghai Composite Index down 0.87%, the Shenzhen Component Index down 1.76%, and the ChiNext Index down 2.07%; new stock N Dapeng surged over 289% on its first day of listing; the basic metals, communication equipment, and computer hardware sectors led the decline, with Tianhua New Energy down over 13%, Xinyi Sheng down over 4%, and Xiechuang Data down over 3%; the coal and banking sectors strengthened, with China Shenhua and BOB both rising over 1%"
datetime: "2025-11-21T01:32:12.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/266834291.md)
  - [en](https://longbridge.com/en/news/266834291.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/266834291.md)
---

> 支持的语言: [English](https://longbridge.com/en/news/266834291.md) | [繁體中文](https://longbridge.com/zh-HK/news/266834291.md)


# The three major A-share indices opened significantly lower, with the communication equipment sector leading the decline

36Kr learned that the three major A-share indices opened significantly lower, with the Shanghai Composite Index down 0.87%, the Shenzhen Component Index down 1.76%, and the ChiNext Index down 2.07%; new stock N Dapeng surged over 289% on its first day of listing; the basic metals, communication equipment, and computer hardware sectors led the decline, with Tianhua New Energy down over 13%, Xinyi Sheng down over 4%, and Xiechuang Data down over 3%; the coal and banking sectors strengthened, with China Shenhua and BOB both rising over 1%

### 相关股票

- [BOB (601169.CN)](https://longbridge.com/zh-CN/quote/601169.CN.md)
- [China Shenhua Energy (CSUAY.US)](https://longbridge.com/zh-CN/quote/CSUAY.US.md)
- [CSEC/China Shenhua (601088.CN)](https://longbridge.com/zh-CN/quote/601088.CN.md)
- [CHINA SHENHUA (01088.HK)](https://longbridge.com/zh-CN/quote/01088.HK.md)

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