---
title: "The three major A-share indices collectively closed lower, and the CPO concept declined"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/281139916.md"
description: "36Kr learned that the three major A-share indices collectively closed lower, with the Shanghai Composite Index down 0.8%, the Shenzhen Component Index down 1.81%, and the ChiNext down 2.7%; CPO, lithium mining, and coal stocks led the decline, with Dekor falling over 10%, Guocheng Mining down over 8%, and Lu'an EED down over 6%; the automotive, CRO, and home appliance sectors saw significant gains, with YTCO and Asymchem hitting the daily limit, and Midea Group rising over 5%"
datetime: "2026-03-31T07:07:57.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/281139916.md)
  - [en](https://longbridge.com/en/news/281139916.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/281139916.md)
---

# The three major A-share indices collectively closed lower, and the CPO concept declined

36Kr learned that the three major A-share indices collectively closed lower, with the Shanghai Composite Index down 0.8%, the Shenzhen Component Index down 1.81%, and the ChiNext down 2.7%; CPO, lithium mining, and coal stocks led the decline, with Dekor falling over 10%, Guocheng Mining down over 8%, and Lu'an EED down over 6%; the automotive, CRO, and home appliance sectors saw the largest gains, with YTCO and Asymchem hitting the daily limit, and Midea Group rising over 5%

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