智通财经网·2026-02-23 08:17Core Viewpoint - The report highlights the AH premium rates of various companies, indicating significant discrepancies between their A-shares and H-shares, with some companies showing extremely high premiums while others exhibit negative premiums [1][2]. Group 1: Top AH Premium Rates - Northeast Electric (00042) leads with a premium rate of 757.14%, followed by Beijing Jingcheng Machinery Electric (00187) at 280.60% and Hongye Futures (03678) at 278.12% [1]. - The top ten AH stocks by premium rates include Sinopec Oilfield Service (01033) at 276.04% and Kaisa New Energy (01108) at 234.48% [1]. Group 2: Bottom AH Premium Rates - The companies with the lowest AH premium rates include Contemporary Amperex Technology (03750) at -18.31%, WuXi AppTec (02359) at -7.13%, and China Merchants Bank (03968) at -5.36% [1]. - Other notable companies in the bottom tier include Weichai Power (02338) with a premium of -2.39% and Midea Group (00300) at 1.41% [1]. Group 3: Top Deviation Values - Zhengzhou Bank (06196) has the highest deviation value at 14.55%, followed by Longpan Technology (02465) at 11.57% and Cambridge Technology (06166) at 10.92% [1]. - Other companies with significant deviation values include Tigermed (03347) at 10.83% and Kaisa New Energy (01108) at 9.82% [1]. Group 4: Bottom Deviation Values - Northeast Electric (00042) has the lowest deviation value at -51.17%, followed by Yangtze Optical Fibre and Cable (06869) at -48.00% and Chenming Paper (01812) at -45.02% [1][2]. - Additional companies with low deviation values include Junda Co. (02865) at -39.63% and CNOOC (02883) at -30.30% [2].