---
title: "The three major A-share indices closed collectively higher at midday, with Xinjiang East Universe Gas hitting the daily limit"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/252592473.md"
description: "36Kr learned that the three major A-share indices collectively rose during the midday break, with the Shanghai Composite Index up 0.51%, the Shenzhen Component Index up 0.34%, and the ChiNext Index up 0.91%; the gas, computer hardware, and healthcare sectors led the gains, with Dongfang Huanyu hitting the daily limit, Medprin rising over 12%, and Xiechuang Data rising over 10%; the aerospace and military, chemical fiber, and biotechnology sectors saw the largest declines, with Jieqiang Equipment and Kexing Pharmaceutical falling over 6%, and Haizheng Biomaterials dropping over 2%"
datetime: "2025-08-12T03:36:47.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/252592473.md)
  - [en](https://longbridge.com/en/news/252592473.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/252592473.md)
---

# The three major A-share indices closed collectively higher at midday, with Xinjiang East Universe Gas hitting the daily limit

36Kr learned that the three major indices of A-shares collectively rose during the midday break, with the Shanghai Composite Index up 0.51%, the Shenzhen Component Index up 0.34%, and the ChiNext Index up 0.91%; the gas, computer hardware, and healthcare sectors led the gains, with Dongfang Huanyu hitting the daily limit, Medprin rising over 12%, and Xiechuang Data rising over 10%; the aerospace and military, chemical fiber, and biotechnology sectors saw the largest declines, with Jieqiang Equipment and Kexing Pharmaceutical falling over 6%, and Haizheng Biomaterials dropping over 2%

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