---
title: "The three major A-share indices opened mixed, with the semiconductor sector strengthening"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/258000677.md"
description: "36Kr learned that the three major indices of A-shares opened mixed, with the Shanghai Composite Index opening down 0.03%, the Shenzhen Component Index opening down 0.01%, and the ChiNext Index opening up 0.08%; new stock N Shichang opened up over 342% on its first day; the semiconductor, real estate, and communication equipment sectors led the gains, with Huahai Chengke rising over 5%, BCDC rising over 4%, and Eoptolink rising over 1%; the diversified finance, retail, and power grid sectors weakened, with Jianyuan Trust, Sanjiang Shopping, and Zhaowei Electromechanical falling over 3%"
datetime: "2025-09-19T01:31:29.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/258000677.md)
  - [en](https://longbridge.com/en/news/258000677.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/258000677.md)
---

# The three major A-share indices opened mixed, with the semiconductor sector strengthening

36Kr learned that the three major indices of A-shares opened mixed, with the Shanghai Composite Index opening down 0.03%, the Shenzhen Component Index opening down 0.01%, and the ChiNext Index opening up 0.08%; new stock N Shichang opened up over 342% on its first day; the semiconductor, real estate, and communication equipment sectors led the gains, with Huahai Chengke rising over 5%, BCDC rising over 4%, and Eoptolink rising over 1%; the diversified finance, retail, and power grid sectors weakened, with Jianyuan Trust, Sanjiang Shopping, and Zhaowei Electromechanical falling over 3%

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