智通财经网·2026-02-16 08:20Group 1 - The article highlights the top three companies with the highest AH premium rates: Northeast Electric (00042) at 785.25%, Beijing Jingcheng Machinery Electric (00187) at 291.45%, and Sinopec Oilfield Service (01033) at 284.04% [1] - The bottom three companies with the lowest AH premium rates are CATL (03750) at -16.62%, WuXi AppTec (02359) at -6.17%, and China Merchants Bank (03968) at -3.27% [1] - The article provides a detailed ranking of the top ten and bottom ten AH stocks based on their premium rates and deviation values, indicating significant disparities in market valuations between H-shares and A-shares [1][2] Group 2 - The top three companies with the highest deviation values are Beijing Jingcheng Machinery Electric (00187) at 25.92%, Dongjiang Environmental (00895) at 19.81%, and Longpan Technology (02465) at 18.09% [1] - The bottom three companies with the lowest deviation values include Morning Paper (01812) at -59.05%, Changfei Optical Fiber (06869) at -38.88%, and Junda Co. (02865) at -34.11% [2] - The article emphasizes that the deviation value represents the difference between the current premium rate and the average premium rate of the stock over the past 30 days, providing insights into market trends [2]