As of the market close on May 5, NE ELECTRIC (00042), ZHEJIANG SHIBAO (01057), and SINOPEC SSC (01033) held the top three positions for the highest A-share premium over their H-share counterparts, with premiums of 566.67%, 339.66%, and 302.47% respectively. Conversely, CATL (03750), GIGADEVICE (03986), and WEICHAI POWER (02338) showed the lowest premiums, at -20.27%, -19.55%, and -13.29% respectively.
In terms of deviation value, which measures the difference between the current premium and the 30-day average premium, CHENMING PAPER (01812), NANHUA FUTURES (02691), and EASTROC (09980) led with deviations of 36.07%, 32.59%, and 30.48%. On the other end, LOPAL TECH (02465), DELTON (01989), and DYNAGREEN ENV (01330) had the lowest deviation values, at -33.03%, -23.37%, and -18.84% respectively.
**Top 10 A-H Share Premium Rankings (Highest Premium)** Stock Name | H-Share (HKD) | A-Share (CNY) | Premium Rate | Deviation Value ---|---|---|---|--- NE ELECTRIC (00042) | 0.405 | 2.25 | 566.67% | 5.90% ZHEJIANG SHIBAO (01057) | 4.64 | 17.03 | 339.66% | 5.75% SINOPEC SSC (01033) | 0.81 | 2.72 | 302.47% | 17.14% HOLLY FUTURES (03678) | 2.86 | 9.55 | 300.00% | 2.19% FUDANZHANGJIANG (01349) | 2.74 | 8.05 | 251.82% | 19.94% ANDRE JUICE (02218) | 15.64 | 45.84 | 251.09% | 24.77% TRIUMPH NEW EN (01108) | 3.28 | 9.43 | 244.51% | 25.63% CHENMING PAPER (01812) | 0.94 | 2.57 | 227.66% | 36.07% NANJING PANDA (00553) | 4.64 | 12.35 | 218.75% | -3.20% JINGCHENG MAC (00187) | 4.11 | 10.79 | 214.36% | 6.94%
**Bottom 10 A-H Share Premium Rankings (Lowest Premium)** Stock Name | H-Share (HKD) | A-Share (CNY) | Premium Rate | Deviation Value ---|---|---|---|--- CATL (03750) | 655.00 | 436.00 | -20.27% | 2.27% GIGADEVICE (03986) | 466.00 | 312.99 | -19.55% | -1.74% WEICHAI POWER (02338) | 43.10 | 31.20 | -13.29% | -14.02% WUXI APPTEC (02359) | 137.30 | 109.55 | -4.43% | -2.33% CM BANK (03968) | 47.10 | 38.27 | -2.68% | 2.20% HENGRUI PHARMA (01276) | 66.30 | 53.88 | -2.65% | -3.67% DELTON (01989) | 187.60 | 163.25 | 4.23% | -23.37% PING AN (02318) | 63.50 | 59.37 | 11.98% | -2.06% MIDEA GROUP (00300) | 86.65 | 81.11 | 2.11% | 4.24% ZIJIN MINING (02899) | 35.50 | 33.31 | 2.37% | 0.05%
**Top 10 A-H Share Deviation Value Rankings (Highest Deviation)** Stock Name | H-Share (HKD) | A-Share (CNY) | Premium Rate | Deviation Value ---|---|---|---|--- CHENMING PAPER (01812) | 0.94 | 2.57 | 227.66% | 36.07% NANHUA FUTURES (02691) | 9.86 | 20.95 | 154.46% | 32.59% EASTROC (09980) | 164.10 | 203.84 | 48.79% | 30.48% TRIUMPH NEW EN (01108) | 3.28 | 9.43 | 244.51% | 25.63% ANDRE JUICE (02218) | 15.64 | 45.84 | 251.09% | 24.77% GAC GROUP (02238) | 2.79 | 7.03 | 201.79% | 23.88% JOINN (06127) | 20.62 | 38.87 | 125.80% | 22.36% FUDANZHANGJIANG (01349) | 2.74 | 8.05 | 251.82% | 19.94% NSING TECH (02701) | 12.30 | 23.05 | 124.47% | 17.57% SINOPEC SSC (01033) | 0.81 | 2.72 | 302.47% | 17.14%
**Bottom 10 A-H Share Deviation Value Rankings (Lowest Deviation)** Stock Name | H-Share (HKD) | A-Share (CNY) | Premium Rate | Deviation Value ---|---|---|---|--- LOPAL TECH (02465) | 22.96 | 33.17 | 73.04% | -33.03% DELTON (01989) | 187.60 | 163.25 | 4.23% | -23.37% DYNAGREEN ENV (01330) | 6.43 | 8.57 | 59.72% | -18.84% GOLDWIND (02208) | 17.73 | 27.55 | 86.13% | -18.71% CICC (03908) | 21.18 | 34.23 | 93.58% | -17.75% CHINA LIFE (02628) | 29.12 | 36.67 | 50.82% | -17.09% DATANG POWER (00991) | 2.89 | 4.16 | 72.32% | -14.92% HANS CNC (03200) | 137.80 | 182.59 | 58.72% | -14.81% WEICHAI POWER (02338) | 43.10 | 31.20 | -13.29% | -14.02% CIG (06166) | 137.60 | 174.97 | 52.31% | -13.15%
Note: The deviation value represents the difference between the current premium rate and the stock's average premium rate over the past 30 days.