---
title: "Hong Kong Stock Movement: REM GROUP HLDGS surged 21.95%, with no news support, attracting market attention due to capital flow"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/269658288.md"
description: "REM GROUP HLDGS surged 21.95%; Contemporary Amperex Technology Co., Limited's trading volume reached HKD 562 million; Zhongwei New Materials fell 1.93%, with a trading volume of HKD 84.12 million; Huiju Technology rose 0.18%, with a trading volume of HKD 39.47 million; Ruipu Lanjun fell 3.24%, with a market value of HKD 28.7 billion"
datetime: "2025-12-15T03:07:12.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/269658288.md)
  - [en](https://longbridge.com/en/news/269658288.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/269658288.md)
---

# Hong Kong Stock Movement: REM GROUP HLDGS surged 21.95%, with no news support, attracting market attention due to capital flow

**Hong Kong Stock Movement**

REM GROUP HLDGS surged 21.95%, with no significant news recently. Trading is active, and capital flow is evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation.

**Stocks with High Trading Volume in the Industry**

CATL had a trading volume of HKD 562 million. Based on recent key news:

1.  On December 12, CATL recorded a large cross-trade, with the stock price up 1.8% compared to the previous closing price, and the transaction amount reached HKD 675 million, indicating strong market interest in its shares.
    
2.  On December 10, CATL announced plans to issue bonds not exceeding RMB 10 billion to optimize its debt structure and reduce financing costs, driving the stock price up.
    
3.  On December 12, CATL's ecological enterprise Fengfei Aviation Technology launched the world's first "integrated sea and air low-altitude economic solution," attracting market attention with its innovative combination, benefiting the stock price. Innovations in new energy technology are driving market activity.
    

Zhongwei New Materials fell 1.93%. Based on recent key news:

1.  On December 15, Zhongwei New Materials was added to the Hong Kong Stock Connect eligible securities list, leading to increased market attention. According to the Shenzhen Stock Exchange announcement, due to the end of the price stabilization period in the Hong Kong market and the completion of 10 trading days for A-shares, Zhongwei New Materials was added to the Hong Kong Stock Connect list, stimulating stock price fluctuations.
    
2.  On December 12, the global offering price stabilization period for Zhongwei New Materials ended, and the overallotment option was not exercised. The company announced that the stabilization period had ended without exercising the overallotment option, creating uncertainty in the market regarding its future stock price trend.
    
3.  On December 15, Zhongwei New Materials' stock price initially surged over 7% but then retreated. The stock price fluctuations indicate a complex market reaction to its inclusion in the Hong Kong Stock Connect list. Adjustments to the Hong Kong Stock Connect list affect market sentiment.
    

HuiJu Technology rose 0.18%, with a trading volume of HKD 39.47 million, and no significant news recently. Trading is active, and capital flow is evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation.

**Stocks with High Market Capitalization in the Industry**

Ruipu Lanjun fell 3.24%, with a market capitalization of HKD 28.7 billion, and no significant news recently. Trading is active, and capital flow is evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation

### Related Stocks

- [01750.HK](https://longbridge.com/en/quote/01750.HK.md)

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