As of the market close on March 20, NE ELECTRIC (00042), Zhejiang Shibao Company Limited (01057), and Holly Futures (03678) recorded the highest AH share premium rates, at 456.70%, 362.52%, and 271.52% respectively. Conversely, CATL (03750), GigaDevice (03986), and China Merchants Bank (03968) showed the lowest premium rates, at -29.13%, -14.61%, and -2.52% respectively.
In terms of deviation value, which represents the difference between the current premium rate and the 30-day average premium rate, DynaGreen Environmental Protection Group Co.,Ltd. (01330), Delton Technology (Guangzhou) Inc. (01989), and Angang Steel Company Limited (00347) occupied the top three positions with deviations of 43.65%, 37.28%, and 31.85% respectively. Meanwhile, NE ELECTRIC (00042), Shandong Molong Petroleum Machinery Company Limited (00568), and Jingcheng Machinery Electric Company Limited (00187) were at the bottom of the deviation ranking, with values of -153.32%, -83.43%, and -56.51% respectively.
**Top 10 AH Share Premium Rates (Highest)** Stock Name | H-Share Price (HKD) | A-Share Price (CNY) | Premium Rate | Deviation Value ---|---|---|---|--- NE ELECTRIC (00042) | 0.485 | 2.25 | 456.70% | -153.32% Zhejiang Shibao Company Limited (01057) | 5.71 | 22.05 | 362.52% | 7.59% Holly Futures (03678) | 3.23 | 10.02 | 271.52% | -4.36% Nanjing Panda Electronics Company Limited (00553) | 5.14 | 14.18 | 230.35% | -5.54% China Triumph International Engineering Co.,Ltd. (01108) | 3.90 | 10.69 | 228.21% | 3.47% Shanghai Fudan-Zhangjiang Bio-Pharmaceutical Co.,Ltd. (01349) | 2.92 | 8.00 | 228.08% | 1.73% Jingcheng Machinery Electric Company Limited (00187) | 4.75 | 12.48 | 214.74% | -56.51% Shandong Chenming Paper Holdings Limited (01812) | 1.15 | 2.94 | 206.09% | 30.47% Andre Juice Group Co., Ltd. (02218) | 14.45 | 36.46 | 202.21% | -6.18% Aluminum Corporation of China Limited (02068) | 2.40 | 5.77 | 187.92% | 14.77%
**Top 10 AH Share Premium Rates (Lowest)** Stock Name | H-Share Price (HKD) | A-Share Price (CNY) | Premium Rate | Deviation Value ---|---|---|---|--- CATL (03750) | 698.00 | 413.00 | -29.13% | -11.46% GigaDevice (03986) | 420.00 | 299.41 | -14.61% | -15.26% China Merchants Bank (03968) | 48.84 | 39.75 | -2.52% | 1.37% WuXi AppTec Co., Ltd. (02359) | 107.00 | 90.90 | 1.76% | 2.90% Jiangsu Hengrui Pharmaceuticals Co., Ltd. (01276) | 64.75 | 55.14 | 2.01% | 0.53% Weichai Power Co., Ltd. (02338) | 26.78 | 23.64 | 5.75% | 0.82% Midea Group Co., Ltd. (00300) | 83.70 | 75.12 | 7.50% | 1.86% Sany Heavy Industry Co., Ltd. (06031) | 21.30 | 19.65 | 10.52% | 0.71% Shandong Molong Petroleum Machinery Company Limited (00568) | 11.20 | 10.48 | 12.05% | -83.43% Zijin Mining Group Co., Ltd. (02899) | 34.22 | 32.04 | 12.16% | 1.98%
**Top 10 AH Share Deviation Values (Highest)** Stock Name | H-Share Price (HKD) | A-Share Price (CNY) | Premium Rate | Deviation Value ---|---|---|---|--- DynaGreen Environmental Protection Group Co.,Ltd. (01330) | 5.47 | 9.81 | 114.63% | 43.65% Delton Technology (Guangzhou) Inc. (01989) | 96.00 | 110.03 | 37.28% | 37.28% Angang Steel Company Limited (00347) | 1.52 | 2.45 | 92.76% | 31.85% Xintian Green Energy Co., Ltd. (00956) | 4.36 | 9.53 | 161.93% | 30.51% Shandong Chenming Paper Holdings Limited (01812) | 1.15 | 2.94 | 206.09% | 30.47% China Energy Engineering Corporation Limited (03996) | 1.33 | 3.17 | 185.71% | 29.87% Semiconductor Manufacturing International Corporation (00981) | 56.90 | 104.44 | 119.86% | 17.65% Qinhuangdao Port Co., Ltd. (03369) | 2.43 | 3.66 | 80.25% | 16.24% China International Capital Corporation Limited (03908) | 18.13 | 33.78 | 123.17% | 16.03% Red Star Macalline Group Corporation Ltd. (01528) | 1.24 | 2.51 | 142.74% | 15.66%
**Top 10 AH Share Deviation Values (Lowest)** Stock Name | H-Share Price (HKD) | A-Share Price (CNY) | Premium Rate | Deviation Value ---|---|---|---|--- NE ELECTRIC (00042) | 0.485 | 2.25 | 456.70% | -153.32% Shandong Molong Petroleum Machinery Company Limited (00568) | 11.200 | 10.48 | 12.05% | -83.43% Jingcheng Machinery Electric Company Limited (00187) | 4.750 | 12.48 | 214.74% | -56.51% Changfei Optical Fiber And Cable Company Limited (06869) | 153.800 | 216.88 | 68.91% | -26.82% Shanghai Junshi Biosciences Co., Ltd. (01877) | 21.900 | 32.47 | 77.21% | -18.95% GigaDevice (03986) | 420.000 | 299.41 | -14.61% | -15.26% Dazhong Utilities Company Limited (01635) | 3.420 | 6.01 | 110.53% | -13.60% Maanshan Iron & Steel Company Limited (00323) | 2.620 | 3.76 | 9.08% | -12.00% CATL (03750) | 698.000 | 413.00 | -29.13% | -11.46% CSSC Offshore & Marine Engineering (Group) Company Limited (00317) | 14.650 | 30.23 | 147.17% | -11.26%
Note: The deviation value is calculated as the difference between the current premium rate and the stock's average premium rate over the past 30 days.