---
title: "The three major A-share indices closed mixed at midday, with the fiberglass concept soaring"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/275546497.md"
description: "36Kr learned that the three major A-share indices closed mixed at noon, with the Shanghai Composite Index up 0.22%, the Shenzhen Component Index down 0.07%, and the ChiNext Index down 0.91%; AI application concepts collectively fell, with Hengdian Film falling to the limit, Huayi Brothers and Huace Film down over 10%; the optical module concept weakened, with Yuanjie Technology, Dongshan Precision, and Xinyi Sheng down over 5%; the fiberglass concept surged, with Grace, SINOMATECH, and several other stocks hitting the limit; the non-ferrous metal sector strengthened, with Zhangyuan Tungsten hitting the limit, China Tungsten High-tech up over 9%, and Shandong Gold up over 6%"
datetime: "2026-02-11T03:34:27.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/275546497.md)
  - [en](https://longbridge.com/en/news/275546497.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/275546497.md)
---

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

36Kr learned that the three major A-share indices closed mixed at noon, with the Shanghai Composite Index up 0.22%, the Shenzhen Component Index down 0.07%, and the ChiNext Index down 0.91%; AI application concepts collectively fell, with Hengdian Film falling to the limit, Huayi Brothers and Huace Film down over 10%; the optical module concept weakened, with Yuanjie Technology, Dongshan Precision, and Xinyi Sheng down over 5%; the fiberglass concept surged, with Grace, SINOMATECH, and several other stocks hitting the limit; the non-ferrous metal sector strengthened, with Zhangyuan Tungsten hitting the limit, China Tungsten High-tech up over 9%, and Shandong Gold up over 6%

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