---
title: "The three major A-share indices collectively fell at the midday break, while the AI application sector strengthened"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/263650909.md"
description: "36Kr learned that the three major A-share indices collectively fell during the midday break, with the Shanghai Composite Index down 0.63%, the Shenzhen Component Index down 0.62%, and the ChiNext Index down 1.49%; the computer hardware, electronic components, and communication equipment sectors led the decline, with Jiangbolong down over 10%, Shenghong Technology down over 9%, and Tianfu Communication down over 7%; Kimi, lithium battery electrolyte, and virtual human concepts strengthened, with Fuxin Software and TONZE hitting the daily limit, and BlueFocus up over 12%"
datetime: "2025-10-31T03:36:59.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/263650909.md)
  - [en](https://longbridge.com/en/news/263650909.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/263650909.md)
---

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

36Kr learned that the three major A-share indices collectively fell during the midday break, with the Shanghai Composite Index down 0.63%, the Shenzhen Component Index down 0.62%, and the ChiNext Index down 1.49%. The computer hardware, electronic components, and communication equipment sectors led the decline, with Jiangbolong down over 10%, Shenghong Technology down over 9%, and Tianfu Communication down over 7%. Kimi, lithium battery electrolyte, and virtual human concepts strengthened, with Fuxin Software and TONZE hitting the daily limit, and BlueFocus up over 12%

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