Di Yi Cai Jing·2025-12-02 05:01Core Insights - A-shares have lower trading costs and better market liquidity compared to H-shares, with a current premium of approximately 20% for A-shares as indicated by the Hang Seng AH Premium Index (HSAHP) being above 120 [1][2] - A peculiar situation has arisen where H-shares of certain companies, such as CATL, are trading at higher prices than their A-shares, attributed to factors like limited liquidity and the preference of overseas investors for industry leaders [1][2][3] Group 1: Market Dynamics - The six companies experiencing H-share price premiums over A-shares include CATL, China Merchants Bank, Hengrui Medicine, Weichai Power, WuXi AppTec, and Midea Group [2] - The phenomenon of H-share price premiums is linked to the smaller market capitalization of H-shares compared to A-shares, leading to relative scarcity in liquidity [2][3] - Newly listed companies in the H-share market tend to have lower trading volumes, which can lead to inflated prices due to concentrated holdings by large institutions [2][3] Group 2: Investor Preferences - Foreign investors show a preference for industry leaders that have established market positions and stable financials, often leading to higher valuations in the H-share market [4][5] - Companies with strong brand recognition and stable profitability are more likely to attract foreign investment, as these factors align with the long-term investment strategies of international investors [4][5] - The preference for H-shares over A-shares is also influenced by the perceived growth potential and governance standards of the companies involved [4][5] Group 3: Specific Company Examples - CATL's H-shares were observed to have a premium of over 30% shortly after listing, which has since narrowed to approximately 13% as liquidity increased [2] - Other examples of companies with close pricing between H-shares and A-shares include BYD and China Merchants Bank, reflecting positive market sentiment regarding their growth prospects and governance [5]