智通AH统计|2月27日

Core Insights - The article discusses the premium rates of A-shares and H-shares for various companies, highlighting significant discrepancies in their valuations [1][2]. Group 1: Top and Bottom Premium Rates - Northeast Electric (00042) has the highest premium rate at 575.00%, followed by Zhejiang Shibao (01057) at 357.86% and Beijing Machinery (00187) at 291.22% [1][2]. - Conversely, CATL (03750) has the lowest premium rate at -16.67%, followed by China Merchants Bank (03968) at -4.75% and WuXi AppTec (02359) at -1.34% [1][2]. Group 2: Deviation Values - Guanghe Tong (00638) has the highest deviation value at 20.09%, followed by Guolian Minsheng (01456) at 14.43% and Beijing Machinery (00187) at 14.19% [1][2]. - Northeast Electric (00042) has the lowest deviation value at -215.02%, followed by Junda Shares (02865) at -57.39% and Changfei Optical Fiber (06869) at -36.45% [1][2]. Group 3: Detailed Premium and Deviation Rankings - The top ten A-H share premium rankings include companies like Sinopec Oilfield Services (01033) with a premium rate of 284.00% and Fudan Zhangjiang (01349) at 232.27% [2]. - The bottom ten A-H share premium rankings feature companies such as Hengrui Medicine (01276) with a premium rate of 1.88% and Zijin Mining (02899) at 5.27% [2]. Group 4: Additional Insights - The article notes that the deviation value is the difference between the current premium rate and the average premium rate over the past 30 days, indicating potential investment opportunities or risks [3].