---
title: "The Shanghai Composite Index rose 1.36%, returning to 3,900 points, with over 4,600 stocks in the entire market rising"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/261990616.md"
description: "The Shanghai Composite Index rose 1.36% to return to 3,900 points, with the overall market strengthening, and a trading volume of 1.89 trillion yuan, over 4,600 stocks rising. Sectors such as Deep Earth Technology and CPO performed outstandingly, while coal and gas sectors declined. Popular concept stocks like ZYDX and HUI LYU ECOLOGICAL hit the daily limit, and the consumer electronics sector also performed well"
datetime: "2025-10-21T07:06:01.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/261990616.md)
  - [en](https://longbridge.com/en/news/261990616.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/261990616.md)
---

# The Shanghai Composite Index rose 1.36%, returning to 3,900 points, with over 4,600 stocks in the entire market rising

1.  Overall Market: The market fluctuated and strengthened throughout the day, with the Shanghai Composite Index returning above 3,900 points and the ChiNext Index rising over 3%. Most individual stocks rose, with over 4,600 stocks in the Shanghai, Shenzhen, and Beijing markets in the green. Today's trading volume reached 1.89 trillion. By the close, the Shanghai Composite Index rose 1.36%, the Shenzhen Component Index rose 2.06%, and the ChiNext Index rose 3.02%.
    
2.  Industry Sectors: The sectors of deep earth technology, CPO, memory chips, and construction machinery led the gains, while coal, gas, and precious metals sectors fell against the trend.
    
3.  Popular Concepts: The deep earth technology concept saw a collective explosion, with ZYDX, Sinochem Geotech, and more than ten other stocks hitting the daily limit. CPO and other computing hardware stocks continued to strengthen, with HUI LYU ECOLOGICAL hitting the daily limit and NewEase rising over 10%. The consumer electronics sector surged, with Yunzhong Technology and Huanshu Electronics hitting the daily limit. On the downside, the coal and gas sectors adjusted, with Antai Group falling over 7%

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