As of the market close on February 9th, NE ELECTRIC (00042), ZHEJIANG SHIBAO (01057), and Sinopec Oilfield Service (01033) recorded the highest AH share premium rates, at 831.03%, 347.33%, and 304.44% respectively. Conversely, Contemporary Amperex Technology Co. Limited (03750), China Merchants Bank (03968), and Jiangsu Hengrui Medicine Co., Ltd. (01276) showed the lowest premium rates, at -13.97%, -3.80%, and -0.35% respectively.
In terms of deviation value—the difference between the current premium rate and the 30-day average—Sinopec Oilfield Service (01033), Jingcheng Machinery Electric Company Limited (00187), and LongPan Technology Co., Ltd. (02465) occupied the top three positions with deviations of 26.29%, 22.66%, and 19.24%. On the other end, Jiangsu Judah Industrial Co., Ltd. (02865), ZHEJIANG SHIBAO (01057), and Changfei Optical Fiber and Cable Co., Ltd. (06869) were at the bottom, with deviations of -66.46%, -42.67%, and -33.26% respectively.
**Top 10 AH Share Premium Rates (Highest)** Stock Name | H-Share (HKD) | A-Share (CNY) | Premium Rate | Deviation ---|---|---|---|--- NE ELECTRIC (00042) | 0.290 | 2.25 | 831.03% | 10.91% ZHEJIANG SHIBAO (01057) | 5.810 | 21.73 | 347.33% | -42.67% Sinopec Oilfield Service (01033) | 0.900 | 3.04 | 304.44% | 26.29% Jingcheng Machinery Electric (00187) | 4.280 | 13.77 | 285.28% | 22.66% Hongye Financial Holdings (03678) | 3.200 | 10.15 | 280.00% | 7.41% Shanghai Fudan Zhangjiang (01349) | 3.120 | 8.68 | 233.33% | -5.52% Casic New Energy Materials (01108) | 4.100 | 11.34 | 231.22% | 13.84% Nanjing Panda Electronics (00553) | 5.400 | 14.65 | 225.00% | -4.54% Andre Juice Group (02218) | 16.150 | 42.56 | 215.67% | -16.87% Chenming Paper Group (01812) | 0.810 | 2.12 | 213.58% | -4.89%
**Top 10 AH Share Premium Rates (Lowest)** Stock Name | H-Share (HKD) | A-Share (CNY) | Premium Rate | Deviation ---|---|---|---|--- Contemporary Amperex Technology (03750) | 513.500 | 368.82 | -13.97% | -1.31% China Merchants Bank (03968) | 49.220 | 39.53 | -3.80% | -1.32% Jiangsu Hengrui Medicine (01276) | 69.050 | 57.45 | -0.35% | 0.36% WuXi AppTec (02359) | 116.000 | 98.7 | 1.91% | -3.34% Midea Group (00300) | 88.150 | 78.66 | 6.89% | -1.55% Sany Heavy Industry (06031) | 25.880 | 23.58 | 9.12% | -3.07% Weichai Power (02338) | 28.160 | 25.74 | 9.48% | 0.87% GigaDevice Semiconductor (03986) | 314.000 | 292.98 | 11.76% | -7.32% Zijin Mining Group (02899) | 41.280 | 38.63 | 12.09% | -2.91% Ping An Insurance (02318) | 73.000 | 68.7 | 12.73% | -4.80%
**Top 10 AH Share Deviation Values (Highest)** Stock Name | H-Share (HKD) | A-Share (CNY) | Premium Rate | Deviation ---|---|---|---|--- Sinopec Oilfield Service (01033) | 0.900 | 3.04 | 304.44% | 26.29% Jingcheng Machinery Electric (00187) | 4.280 | 13.77 | 285.28% | 22.66% LongPan Technology (02465) | 10.950 | 18.27 | 99.82% | 19.24% BBMG Corporation (02009) | 0.850 | 2.16 | 204.71% | 18.08% Guanghe Communications (00638) | 14.440 | 29.76 | 146.88% | 15.95% Casic New Energy Materials (01108) | 4.100 | 11.34 | 231.22% | 13.84% NE ELECTRIC (00042) | 0.290 | 2.25 | 831.03% | 10.91% Beijing North Star Company (00588) | 0.810 | 1.91 | 182.72% | 9.63% Qingdao Port International (06198) | 7.440 | 9.56 | 53.90% | 8.83% Qingdao Rural Commercial Bank (03866) | 4.460 | 5.55 | 49.10% | 8.39%
**Top 10 AH Share Deviation Values (Lowest)** Stock Name | H-Share (HKD) | A-Share (CNY) | Premium Rate | Deviation ---|---|---|---|--- Jiangsu Judah Industrial (02865) | 41.260 | 97.15 | 182.04% | -66.46% ZHEJIANG SHIBAO (01057) | 5.810 | 21.73 | 347.33% | -42.67% Changfei Optical Fiber and Cable (06869) | 104.700 | 192.25 | 119.94% | -33.26% China Oilfield Services (02883) | 8.950 | 15.64 | 109.27% | -19.35% Nanhua Futures Holdings (02691) | 11.700 | 18.23 | 86.67% | -18.27% Red Star Macalline Group (01528) | 1.330 | 2.65 | 138.35% | -17.68% Andre Juice Group (02218) | 16.150 | 42.56 | 215.67% | -16.87% China Tourism Group Duty Free (01880) | 101.700 | 97.1 | 14.37% | -14.59% China Life Insurance (02628) | 35.040 | 48.97 | 67.41% | -13.35% Han's CNC Technology (03200) | 120.800 | 149.62 | 48.35% | -11.90%
Note: The deviation value represents the difference between the current premium rate and the stock's average premium rate over the past 30 days.