---
title: "The three major A-share indices closed higher at midday, with CATL rising over 11%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/255116164.md"
description: "36Kr learned that the three major A-share indices collectively rose during the midday break, with the Shanghai Composite Index up 0.16%, the Shenzhen Component Index up 0.93%, and the ChiNext Index up 2.34%; solid-state batteries surged, with CATL rising over 11% and Guoxuan High-Tech hitting the daily limit; the rare earth and automotive sectors led the gains, with CHINA RAREEARTH and Rnm hitting the daily limit, and BYD and Seres rising over 4%; the semiconductor and computer hardware sectors saw the largest declines, with Cambricon and Northern Huachuang dropping over 5%, and SMIC and Zhongke Shuguang falling over 4%"
datetime: "2025-08-29T03:36:22.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/255116164.md)
  - [en](https://longbridge.com/en/news/255116164.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/255116164.md)
generator: "portal-rs"
---

# The three major A-share indices closed higher at midday, with CATL rising over 11%

36Kr learned that the three major A-share indices collectively rose during the midday break, with the Shanghai Composite Index up 0.16%, the Shenzhen Component Index up 0.93%, and the ChiNext Index up 2.34%; solid-state batteries surged, with CATL rising over 11% and Guoxuan High-Tech hitting the daily limit; the rare earth and automotive sectors led the gains, with CHINA RAREEARTH and Rnm hitting the daily limit, and BYD and Seres rising over 4%; the semiconductor and computer hardware sectors saw the largest declines, with Cambricon and Northern Huachuang falling over 5%, and SMIC and Zhongke Shuguang dropping over 4%

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**