智通财经网·2026-02-17 08:16Core Insights - The article highlights the top and bottom AH premium rates for various companies, indicating significant discrepancies between their A-shares and H-shares [1] Group 1: Top AH Premium Rates - Northeast Electric (00042) has the highest AH premium rate at 785.25%, with an H-share price of 0.305 HKD and an A-share price of 2.25 CNY [1] - Beijing Jingcheng Machinery Electric (00187) follows with a premium rate of 291.45%, H-share price of 4.210 HKD, and A-share price of 13.76 CNY [1] - Sinopec Oilfield Service (01033) ranks third with a premium rate of 284.04%, H-share price of 0.940 HKD, and A-share price of 3.01 CNY [1] Group 2: Bottom AH Premium Rates - Contemporary Amperex Technology (03750) has the lowest AH premium rate at -16.62%, with an H-share price of 531.500 HKD and an A-share price of 370 CNY [1] - WuXi AppTec (02359) has a premium rate of -6.17%, H-share price of 126.000 HKD, and A-share price of 98.7 CNY [1] - China Merchants Bank (03968) shows a premium rate of -3.27%, with an H-share price of 48.900 HKD and an A-share price of 39.49 CNY [1] Group 3: Top Deviation Values - Beijing Jingcheng Machinery Electric (00187) leads in deviation value at 24.64%, indicating a significant difference from its average premium rate [1] - Dongjiang Environmental (00895) has a deviation value of 19.28% [1] - Zhongzhou Securities (01375) follows with a deviation value of 17.38% [1] Group 4: Bottom Deviation Values - Chenming Paper (01812) has the lowest deviation value at -55.66%, indicating a substantial drop from its average premium rate [2] - Yangtze Optical Fibre and Cable (06869) shows a deviation value of -36.63% [2] - Junda Co., Ltd. (02865) has a deviation value of -34.16% [2]