---
title: "The ChiNext Index fell 0.79% on reduced volume, while the deep earth economy concept remained active"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/262173938.md"
description: "The ChiNext Index fell 0.79% on low volume, with the market experiencing fluctuations and adjustments throughout the day, resulting in more stocks declining than rising, with a total transaction volume of 1.69 trillion. The Shanghai Composite Index fell 0.07%, and the Shenzhen Component Index fell 0.62%. The oil and gas extraction and engineering machinery sectors saw the largest gains, while the Hainan Free Trade Zone and gold concept sectors experienced the largest declines. The deep earth economy concept was active, with SK and CHIC hitting the daily limit, plant-based meat concept stocks surged, real estate stocks rebounded, and gold concept stocks declined"
datetime: "2025-10-22T07:06:03.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/262173938.md)
  - [en](https://longbridge.com/en/news/262173938.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/262173938.md)
---

# The ChiNext Index fell 0.79% on reduced volume, while the deep earth economy concept remained active

1.  Overall Market: The market experienced fluctuations and adjustments throughout the day, with the ChiNext Index leading the decline. Most individual stocks fell, with a total transaction volume of 1.69 trillion. By the close, the Shanghai Composite Index fell by 0.07%, the Shenzhen Component Index fell by 0.62%, and the ChiNext Index fell by 0.79%.
    
2.  Industry Sectors: The oil and gas extraction and services, construction machinery, wind power equipment, real estate, banking, and influenza sectors saw the largest gains; while the Hainan Free Trade Zone, graphite electrodes, gold concept, coal mining and processing, batteries, gas, and rare earth permanent magnet sectors saw the largest declines.
    
3.  Popular Concepts: The deep earth economy concept remained active, with SK and CHIC both achieving three consecutive trading limits. Artificial meat concept stocks surged, with Shuangta Food hitting the daily limit. Real estate stocks continued to rebound, with Tianbao Infrastructure and Beijing Investment Development also hitting the limit. On the downside, gold concept stocks fell, with Hunan Silver dropping over 7%

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