---
title: "This week, A-shares steadily rose, with 4 companies receiving research from over 50 institutions"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/250209810.md"
description: "This week, the three major indices of A-shares rose steadily, with the Shanghai Composite Index up 1.67%, the Shenzhen Component Index up 2.33%, and the ChiNext Index up 2.76%. In terms of sectors, steel, coal, and building materials performed prominently, while rare metals and rare earth industries also showed good performance. 121 listed companies disclosed institutional research, with over 70% of stocks achieving positive returns, and Dayu Irrigation saw the highest increase of 36.24%"
datetime: "2025-07-25T22:34:01.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/250209810.md)
  - [en](https://longbridge.com/en/news/250209810.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/250209810.md)
generator: "portal-rs"
---

# This week, A-shares steadily rose, with 4 companies receiving research from over 50 institutions

This week, the three major indices of A-shares rose steadily. The Shanghai Composite Index increased by 1.67% for the week, closing at 3593.66 points; the Shenzhen Component Index rose by 2.33%, and the ChiNext Index increased by 2.76%. On the market, the first-level industries of Shenwan basically achieved positive returns, with only the banking sector experiencing a slight decline, while industries such as steel, coal, and building materials saw significant gains. In terms of hot topics, industries like rare metals, rare earths, and cement manufacturing performed well. According to Wind data, a total of 121 listed companies disclosed institutional research minutes this week, with over 70% of the stocks researched achieving positive returns. Among them, Dayu Irrigation led with a 36.24% increase, while Tangyuan Electric, Maolai Optical, Zhejiang Fortune Holdings, and Haopeng Technology saw increases of over 18%

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