CATL (03750.HK) Wins A+H Outstanding Enterprise Award, Becomes a Hot Hong Kong Stock Analysis

1. Stock Overview
   : CATL (03750.HK) belongs to the Energy Storage Device sector [2]. As of December 19, 2025, its closing price was HK$505.00 with a market capitalization of HK$2304.6 billion [2]. Its A-share associated code is 300750.SZ, closing at RMB371.84 on December 22, 2025 [0].
2. Reason for Popularity
   : On December 22, 2025, CATL won the Gelonghui ‘Golden Ge Award’ Annual A+H Outstanding Enterprise Award. This award recognizes listed companies with excellent performance in business growth, financial stability, and corporate governance in A+H dual-platform operations, serving as an important market recognition catalyst [1][4].
3. Price and Volume Analysis
   : For H-shares, it closed up 2.23% at HK$505.00 on December 19, 2025, with a daily trading volume of 6.562 million shares and turnover of HK$3.303 billion. The 52-week price range is HK$289.896-HK$614.00 [2]. For A-shares, it showed a震荡 downward trend from December 15 to 22, 2025, closing down 1.11% at RMB371.84 on December 22, 2025, with a daily trading volume of 25.49 million shares [0].

• CATL is a Hong Kong Stock ‘Red-Bottom Stock’ (share price over HK$100), reflecting market recognition of its high value. As of December 19, 2025, the number of red-bottom stocks on HKEX reached 46 [3].
• Winning the ‘Annual A+H Outstanding Enterprise Award’ boosted investors’ confidence in its dual-platform operation capabilities, potentially attracting long-term investor attention.

• Risks
  : Large 52-week price fluctuations (HK$289.896-HK$614.00), requiring vigilance against valuation volatility risks [2]; A-shares recently showed a震荡 downward trend affected by macro and industry factors [0]; Hong Kong Stock market faces uncertainties from external factors like foreign capital flows and Fed policies [3].
• Opportunities
  : Winning important industry awards may attract more institutional investor attention and increase market visibility.

CATL (03750.HK) became a hot Hong Kong Stock due to winning the Gelonghui ‘Annual A+H Outstanding Enterprise Award’. H-shares performed steadily recently while A-shares showed a震荡 downward trend. Investors should pay attention to AH share support and resistance levels (H-share support: HK$489.00, resistance: HK$614.00; A-share support: RMB368.10, resistance: RMB384.50) and market volatility risks.

• H-share Support
  : HK$489.00 (December 19, 2025 Low)
• H-share Resistance
  : HK$614.00 (52-week High)
• A-share Support
  : RMB368.10 (December 22, 2025 Low)
• A-share Resistance
  : RMB384.50 (December 17, 2025 High)