As of the market close on February 25, NE ELECTRIC (00042), Zhejiang Shibao Company Limited (01057), and SINOPEC SSC (01033) recorded the highest AH share premium rates, at 550.60%, 337.32%, and 292.16% respectively. Conversely, CATL (03750), GIGADEVICE (03986), and CM BANK (03968) showed the lowest premium rates, standing at -18.61%, -9.66%, and -4.35% respectively.
In terms of deviation value, which represents the difference between the current premium rate and the 30-day average premium rate, the top three stocks were Walcom (09981), Cambridge Technology (06166), and Jingcheng Machinery & Electric (00187), with deviations of 61.26%, 12.49%, and 10.37% respectively. The bottom three for deviation value were NE ELECTRIC (00042), Junda (02865), and Zhejiang Shibao Company Limited (01057), with deviations of -255.82%, -53.70%, and -49.96% respectively.
**Top 10 AH Share Premium Rates (Highest to Lowest)** Stock Name | H Share (HKD) | A Share (CNY) | Premium Rate | Deviation Value ---|---|---|---|--- NE ELECTRIC (00042) | 0.41 | 2.25 | 550.60% | -255.82% Zhejiang Shibao Company Limited (01057) | 6.86 | 25.05 | 337.32% | -49.96% SINOPEC SSC (01033) | 1.02 | 3.34 | 292.16% | 7.28% Jingcheng Machinery & Electric (00187) | 4.38 | 14.06 | 284.47% | 10.37% Hongye Futures (03678) | 3.26 | 10.19 | 274.54% | 2.78% Caisheng New Energy (01108) | 4.01 | 11.21 | 234.91% | 9.07% Nanjing Panda Electronics (00553) | 5.37 | 14.82 | 230.54% | -3.24% Fudan Zhangjiang (01349) | 3.20 | 8.71 | 225.94% | -11.30% Andre Juice (02218) | 16.04 | 40.76 | 204.36% | -24.94% COSCO SHIPPING Development (02866) | 1.19 | 2.89 | 190.76% | 5.05%
**Bottom 10 AH Share Premium Rates (Lowest to Highest)** Stock Name | H Share (HKD) | A Share (CNY) | Premium Rate | Deviation Value ---|---|---|---|--- CATL (03750) | 533.00 | 362.18 | -18.61% | -4.69% GIGADEVICE (03986) | 412.60 | 311.19 | -9.66% | -26.99% CM BANK (03968) | 48.76 | 38.94 | -4.35% | -1.50% WuXi AppTec (02359) | 120.90 | 98.7 | -2.22% | -2.13% Hengrui Pharmaceuticals (01276) | 68.00 | 57.86 | 1.91% | 2.74% Midea Group (00300) | 92.30 | 79.7 | 3.42% | -2.96% Weichai Power (02338) | 33.38 | 29.13 | 4.52% | -1.46% Zijin Mining (02899) | 44.90 | 39.63 | 5.72% | -6.39% Ping An Insurance (02318) | 71.15 | 65.05 | 9.52% | -4.89% Sany Heavy Industry (06031) | 25.94 | 24.09 | 11.26% | 1.22%
**Top 10 AH Share Deviation Values (Highest to Lowest)** Stock Name | H Share (HKD) | A Share (CNY) | Premium Rate | Deviation Value ---|---|---|---|--- Walcom (09981) | 20.70 | 27.87 | 61.26% | 61.26% Cambridge Technology (06166) | 67.70 | 105.98 | 87.50% | 12.49% Jingcheng Machinery & Electric (00187) | 4.38 | 14.06 | 284.47% | 10.37% Fibcom (00638) | 14.30 | 29.92 | 150.63% | 10.30% Caisheng New Energy (01108) | 4.01 | 11.21 | 234.91% | 9.07% Oriental Securities (03958) | 6.50 | 10.37 | 91.08% | 8.23% SINOPEC SSC (01033) | 1.02 | 3.34 | 292.16% | 7.28% Lopal Tech (02465) | 11.45 | 18.8 | 96.68% | 6.69% Beijing North Star (00588) | 0.81 | 1.92 | 183.95% | 6.58% CanSino Biologics (06185) | 33.10 | 65.5 | 137.04% | 6.27%
**Bottom 10 AH Share Deviation Values (Lowest to Highest)** Stock Name | H Share (HKD) | A Share (CNY) | Premium Rate | Deviation Value ---|---|---|---|--- NE ELECTRIC (00042) | 0.41 | 2.25 | 550.60% | -255.82% Junda (02865) | 35.84 | 86.17 | 187.97% | -53.70% Zhejiang Shibao Company Limited (01057) | 6.86 | 25.05 | 337.32% | -49.96% Chenming Paper (01812) | 1.09 | 2.36 | 159.63% | -32.84% GIGADEVICE (03986) | 412.60 | 311.19 | -9.66% | -26.99% Andre Juice (02218) | 16.04 | 40.76 | 204.36% | -24.94% First Tractor (00038) | 10.29 | 14.96 | 74.15% | -20.59% Red Star Macalline (01528) | 1.41 | 2.64 | 124.11% | -19.42% Changfei Optical Fiber & Cable (06869) | 131.30 | 228.55 | 108.50% | -18.37% China Energy Engineering (03996) | 1.28 | 2.49 | 132.81% | -18.12%
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.