As of the market close on February 24th, NE ELECTRIC (00042), JINGCHENG MAC (00187), and Sinopec Oilfield Service (01033) recorded the highest AH share premium rates, at 757.14%, 285.62%, and 282.18% respectively. Conversely, Contemporary Amperex Technology (03750), GigaDevice Semiconductor (03986), and China Merchants Bank (03968) showed the lowest premium rates, at -15.66%, -10.47%, and -4.17% respectively.
In terms of deviation value, which is the difference between the current premium rate and the 30-day average, Lead Intelligent Equipment (00470), China Tourism Group Duty Free (01880), and Joinn Laboratories (06127) occupied the top three positions with deviations of 42.09%, 21.67%, and 20.63%. NE ELECTRIC (00042), Shandong Molong Petroleum Machinery (00568), and GigaDevice Semiconductor (03986) were at the bottom of the deviation list, with values of -50.71%, -29.48%, and -29.19% respectively.
**Top 10 AH Share Premium Rates (Descending Order)** Stock Name | H-Share (HKD) | A-Share | Premium Rate | Deviation -----------|---------------|--------|--------------|---------- NE ELECTRIC (00042) | 0.315 | 2.25 | 757.14% | -50.71% JINGCHENG MAC (00187) | 4.380 | 14.1 | 285.62% | 12.60% Sinopec Oilfield Service (01033) | 1.010 | 3.22 | 282.18% | -2.51% Hongye Financial Holdings (03678) | 3.190 | 9.96 | 273.98% | 2.61% Nanjing Panda Electronics (00553) | 5.280 | 14.78 | 235.23% | -0.03% CSG Holding (01108) | 4.070 | 11.11 | 227.03% | 1.59% Zhuoda Technology (02865) | 35.700 | 97.15 | 225.97% | -17.30% Shanghai Fudan-Zhangjiang Bio-Pharmaceutical (01349) | 3.200 | 8.62 | 222.81% | -15.46% Andeli Group (02218) | 16.020 | 40.63 | 203.81% | -25.87% BBMG Corporation (02009) | 0.850 | 2.03 | 185.88% | -12.90%
**Bottom 10 AH Share Premium Rates (Ascending Order)** Stock Name | H-Share (HKD) | A-Share | Premium Rate | Deviation -----------|---------------|--------|--------------|---------- Contemporary Amperex Technology (03750) | 525.500 | 370 | -15.66% | -1.85% GigaDevice Semiconductor (03986) | 432.200 | 323.05 | -10.47% | -29.19% China Merchants Bank (03968) | 49.360 | 39.49 | -4.17% | -1.39% WuXi AppTec (02359) | 121.700 | 98.7 | -2.86% | -3.09% Weichai Power (02338) | 34.140 | 29.1 | 2.11% | -4.01% Midea Group (00300) | 92.250 | 79.16 | 2.79% | -3.83% Zijin Mining Group (02899) | 44.020 | 39 | 6.11% | -6.25% Sany Heavy Industry (06031) | 26.560 | 23.95 | 8.02% | -2.13% BYD Company (01211) | 99.350 | 90.87 | 9.55% | -3.70% China Minsheng Banking (01988) | 4.150 | 3.91 | 2.53% | -3.72%
**Top 10 AH Share Deviation Values (Descending Order)** Stock Name | H-Share (HKD) | A-Share | Premium Rate | Deviation -----------|---------------|--------|--------------|---------- Lead Intelligent Equipment (00470) | 45.780 | 54.3 | 42.09% | 42.09% China Tourism Group Duty Free (01880) | 82.200 | 97.1 | 41.50% | 21.67% Joinn Laboratories (06127) | 20.380 | 37.3 | 119.23% | 20.63% Tigermed Consulting (03347) | 47.620 | 64.4 | 61.99% | 16.32% JINGCHENG MAC (00187) | 4.380 | 14.1 | 285.62% | 12.60% Cambridge Industries (06166) | 67.600 | 105.01 | 86.07% | 11.46% Dongjiang Environmental (00895) | 2.210 | 4.78 | 159.28% | 11.20% New China Life Insurance (01336) | 57.000 | 81 | 70.21% | 10.51% Fibocom Wireless (00638) | 14.330 | 29.76 | 148.78% | 8.87% CanSino Biologics (06185) | 33.040 | 65.82 | 138.62% | 8.45%
**Bottom 10 AH Share Deviation Values (Ascending Order)** Stock Name | H-Share (HKD) | A-Share | Premium Rate | Deviation -----------|---------------|--------|--------------|---------- NE ELECTRIC (00042) | 0.315 | 2.25 | 757.14% | -50.71% Shandong Molong Petroleum Machinery (00568) | 4.590 | 8.47 | 121.13% | -29.48% GigaDevice Semiconductor (03986) | 432.200 | 323.05 | -10.47% | -29.19% Chenming Paper Holdings (01812) | 1.010 | 2.25 | 167.33% | -26.50% Andeli Group (02218) | 16.020 | 40.63 | 203.81% | -25.87% First Tractor Company (00038) | 10.190 | 14.66 | 72.33% | -23.41% Shanghai Electric Group (02727) | 4.770 | 8.95 | 124.74% | -18.87% Red Star Macalline Group (01528) | 1.370 | 2.6 | 127.01% | -17.85% Zhuoda Technology (02865) | 35.700 | 97.15 | 225.97% | -17.30% China Oilfield Services (02883) | 10.610 | 17.38 | 96.23% | -16.66%
Note: The deviation value represents the difference between the current premium rate and the stock's average premium rate over the past 30 days.