---
title: "The three major A-share indices collectively fell at midday, while the petrochemical sector strengthened"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/258981602.md"
description: "36Kr learned that the three major A-share indices collectively fell during the midday break, with the Shanghai Composite Index down 0.18%, the Shenzhen Component Index down 0.79%, and the ChiNext Index down 1.17%; the petroleum and chemical, power generation equipment, and beverage sectors led the gains, with XfmGroup and Weili Transmission hitting the daily limit, and HUANLEJIA rising over 3%; the internet, computer hardware, and electronic components sectors saw the largest declines, with Zhuoyi Information down over 8%, Oulu Tong down over 7%, and Unisplendour down over 4%"
datetime: "2025-09-26T03:36:29.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/258981602.md)
  - [en](https://longbridge.com/en/news/258981602.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/258981602.md)
---

# The three major A-share indices collectively fell at midday, while the petrochemical sector strengthened

36Kr learned that the three major A-share indices collectively fell during the midday break, with the Shanghai Composite Index down 0.18%, the Shenzhen Component Index down 0.79%, and the ChiNext Index down 1.17%; the petroleum and chemical, power equipment, and beverage sectors led the gains, with XfmGroup and Weili Transmission hitting the daily limit, and HUANLEJIA rising over 3%; the internet, computer hardware, and electronic components sectors saw the largest declines, with Zhuoyi Information down over 8%, Oulutong down over 7%, and Unisplendour down over 4%

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