---
title: "China Stocks Wobble on Regulatory Concerns"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/273310598.md"
description: "China's stock market showed mixed results, with the Shanghai Composite rising 0.2% to over 4,120 and the Shenzhen Component falling 0.1% to 12,245 amid regulatory concerns. The securities regulator's recent $12 million fine for market manipulation reflects increased scrutiny. Investors are optimistic about potential fiscal and monetary stimulus from Beijing. Notable stock performances included gains from Montage Technology (3.7%), China Aerospace (7.9%), and China Greatwall (5.6%), while Giga Device Semiconductor (-2%), TBEA Co (-2.6%), and JCET Group (-5.3%) declined."
datetime: "2026-01-22T02:38:22.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/273310598.md)
  - [en](https://longbridge.com/en/news/273310598.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/273310598.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/news/273310598.md) | [繁體中文](https://longbridge.com/zh-HK/news/273310598.md)


# China Stocks Wobble on Regulatory Concerns

The Shanghai Composite rose 0.2% to above 4,120, while the Shenzhen Component slipped 0.1% to 12,245 on Thursday, as mainland stocks showed mixed performances amid an intensifying regulatory crackdown on trading activity.

Earlier this week, China’s securities regulator fined a social media influencer roughly $12 million for market manipulation, highlighting heightened scrutiny of online market abuse.

Authorities also targeted high-frequency trading and raised margin requirements.

Investors remain hopeful that Beijing will introduce fresh fiscal and monetary stimulus measures this year to support growth.

Among individual stocks, Montage Technology (3.7%), China Aerospace (7.9%) and China Greatwall (5.6%) led gains, while Giga Device Semiconductor (-2%), TBEA Co (-2.6%) and JCET Group (-5.3%) weighed on the indices.

### Related Stocks

- [CGT Group (000066.CN)](https://longbridge.com/en/quote/000066.CN.md)
- [TBEA (600089.CN)](https://longbridge.com/en/quote/600089.CN.md)
- [JCET (600584.CN)](https://longbridge.com/en/quote/600584.CN.md)
- [Montage Technology (688008.CN)](https://longbridge.com/en/quote/688008.CN.md)
- [CATEC (600879.CN)](https://longbridge.com/en/quote/600879.CN.md)
- [GIGADEVICE (603986.CN)](https://longbridge.com/en/quote/603986.CN.md)

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