---
title: "The three major A-share indices collectively fell at midday, with insurance stocks strengthening"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/269660479.md"
description: "36Kr learned that the three major A-share indices collectively fell during the midday break, with the Shanghai Composite Index down 0.11%, the Shenzhen Component Index down 0.71%, and the ChiNext Index down 1.29%; the computer hardware, electronic components, and biotechnology sectors led the decline, with Tengjing Technology down over 9%, Jiangbolong down over 7%, and Rongchang Bio down over 5%; the insurance, beverage, and petrochemical sectors saw the largest gains, with HUANLEJIA hitting the daily limit, and Ping An and XfmGroup rising over 4%"
datetime: "2025-12-15T03:38:32.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/269660479.md)
  - [en](https://longbridge.com/en/news/269660479.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/269660479.md)
---

# The three major A-share indices collectively fell at midday, with insurance stocks strengthening

36Kr learned that the three major A-share indices collectively fell during the midday break, with the Shanghai Composite Index down 0.11%, the Shenzhen Component Index down 0.71%, and the ChiNext Index down 1.29%; the computer hardware, electronic components, and biotechnology sectors led the decline, with Tengjing Technology down over 9%, Jiangbolong down over 7%, and Rongchang Bio down over 5%; the insurance, beverage, and petrochemical sectors saw the largest gains, with HUANLEJIA hitting the daily limit, and Ping An and XfmGroup up over 4%

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