---
title: "The three major A-share indices opened higher collectively, with the new stock N Guangdong Academy of Building Research rising over 397%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/252580564.md"
description: "36Kr learned that the three major A-share indices opened higher collectively, with the Shanghai Composite Index opening up 0.01%, the Shenzhen Component Index up 0.01%, and the ChiNext Index up 0.06%; new stock N Guangdong Academy of Building Research surged over 397%; the agriculture, coal, and fine chemicals sectors led the gains, with Jiuri rising over 9%, Wanchen Group rising over 6%, and Lu'an EED rising over 1%; the metals, textiles and apparel, and building materials sectors saw the largest declines, with Yongshan Lithium and ORIENTAL YUHONG falling over 3%, and Yunzhongma falling over 2%"
datetime: "2025-08-12T01:31:57.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/252580564.md)
  - [en](https://longbridge.com/en/news/252580564.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/252580564.md)
---

# The three major A-share indices opened higher collectively, with the new stock N Guangdong Academy of Building Research rising over 397%

36Kr learned that the three major A-share indices opened higher collectively, with the Shanghai Composite Index opening up 0.01%, the Shenzhen Component Index up 0.01%, and the ChiNext Index up 0.06%; new stock N Guangdong Academy of Building Research surged over 397%; the agriculture, coal, and fine chemicals sectors led the gains, with Jiuri rising over 9%, Wanchen Group up over 6%, and Lu'an EED up over 1%; the metals, textiles and apparel, and building materials sectors saw the largest declines, with Yongshan Lithium and ORIENTAL YUHONG dropping over 3%, and Yunzhongma down over 2%

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