---
title: "The three major A-share indices closed mixed, with AI medical concept stocks strengthening"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/228974268.md"
description: "36Kr learned that the three major A-share indices closed mixed, with the Shanghai Composite Index down 0.02%, the Shenzhen Component Index up 0.2%, and the ChiNext Index down 0.06%; AI healthcare, robotics, and military stocks rose, with BIOLIGHT, SACO, and ZD Leader hitting the daily limit, and Hanwei Electronics rising over 17%; the media, insurance, and telecommunications sectors saw the largest declines, with Light Media down over 5%, China Unicom down over 3%, and China Pacific Insurance down over 1%"
datetime: "2025-02-20T07:07:22.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/228974268.md)
  - [en](https://longbridge.com/en/news/228974268.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/228974268.md)
---

# The three major A-share indices closed mixed, with AI medical concept stocks strengthening

36Kr learned that the three major A-share indices closed mixed, with the Shanghai Composite Index down 0.02%, the Shenzhen Component Index up 0.2%, and the ChiNext Index down 0.06%; AI medical, robotics, and military stocks rose, with BIOLIGHT, SACO, and ZD Leader hitting the daily limit, and Hanwei Electronics rising over 17%; the media, insurance, and telecommunications sectors saw the largest declines, with Light Media down over 5%, China Unicom down over 3%, and China Pacific Insurance down over 1%

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