---
title: "Shanghai Stock Exchange: This week, focus monitoring will be conducted on delisted stocks such as Suwu and stocks with significant volatility like *ST A-Zenith and CMC"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/269509208.md"
description: "36Kr learned that the Shanghai Stock Exchange took self-regulatory measures this week against 146 cases of abnormal trading behaviors such as price manipulation and false declarations. It focused on monitoring stocks with significant volatility, including the delisted stock Suwu, as well as *ST A-Zenith, CMC, and TIP Group. Additionally, it conducted special investigations on 24 major events of listed companies and reported 3 clues of suspected illegal activities to the China Securities Regulatory Commission"
datetime: "2025-12-12T10:41:43.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/269509208.md)
  - [en](https://longbridge.com/en/news/269509208.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/269509208.md)
---

# Shanghai Stock Exchange: This week, focus monitoring will be conducted on delisted stocks such as Suwu and stocks with significant volatility like *ST A-Zenith and CMC

36Kr learned that the Shanghai Stock Exchange took self-regulatory measures this week against 146 cases of abnormal trading behaviors such as price manipulation and false declarations. It focused on monitoring stocks with significant volatility, including the delisted stock Suwu, \*ST A-Zenith, CMC, and TIP Group. Additionally, it conducted special investigations into 24 major events of listed companies and reported 3 clues of suspected illegal activities to the China Securities Regulatory Commission

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- [603389.CN](https://longbridge.com/en/quote/603389.CN.md)
- [605255.CN](https://longbridge.com/en/quote/605255.CN.md)
- [603122.CN](https://longbridge.com/en/quote/603122.CN.md)

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