---
title: "The three major A-share indices closed mixed at midday, with the fiberglass concept strengthening"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/282480921.md"
description: "36Kr learned that the three major A-share indices closed mixed at noon, with the Shanghai Composite Index down 0.17%, the Shenzhen Component Index up 0.19%, and the ChiNext Index up 0.39%; fiberglass, lithium mines, and CPO concepts led the gains, with Grace and TUDI hitting the daily limit, T&S rising over 5%, while the shipping, energy equipment, and insurance sectors saw the largest declines, with COSCO Shipping Energy down over 4%, SK down over 3%, and CPIC down over 2%"
datetime: "2026-04-13T03:33:57.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/282480921.md)
  - [en](https://longbridge.com/en/news/282480921.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/282480921.md)
---

# The three major A-share indices closed mixed at midday, with the fiberglass concept strengthening

36Kr learned that the three major A-share indices closed mixed at noon, with the Shanghai Composite Index down 0.17%, the Shenzhen Component Index up 0.19%, and the ChiNext Index up 0.39%; fiberglass, lithium mining, and CPO concepts led the gains, with Grace and TUDI hitting the daily limit, T&S rising over 5%. The shipping, energy equipment, and insurance sectors saw the largest declines, with COSCO Shipping Energy down over 4%, SK down over 3%, and CPIC down over 2%

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