At the market close on May 4th, NE ELECTRIC (00042), ZHEJIANG SHIBAO (01057), and SINOPEC SSC (01033) held the top three positions for the highest AH share premium rates, recorded at 550.60%, 343.48%, and 297.56% respectively. Conversely, GIGADEVICE (03986), CATL (03750), and WEICHAI POWER (02338) were at the bottom of the premium rate list, with rates of -22.35%, -17.30%, and -13.73% respectively.

In terms of deviation value, which measures the difference between the current premium rate and the 30-day average premium rate, NANHUA FUTURES (02691), CHENMING PAPER (01812), and NSING TECH (02701) occupied the top three spots with deviations of 33.16%, 23.33%, and 18.29%. On the other end, LOPAL TECH (02465), GOLDWIND (02208), and DELTON (01989) were at the bottom of the deviation ranking, with values of -27.88%, -24.91%, and -21.65% respectively.

Top Ten AH Share Premium Rates (Descending Order) Stock Name | H Share (HKD) | A Share (CNY) | Premium Rate | Deviation Value NE ELECTRIC (00042) | 0.415 | 2.25 | 550.60% | -8.94% ZHEJIANG SHIBAO (01057) | 4.60 | 17.03 | 343.48% | 10.07% SINOPEC SSC (01033) | 0.820 | 2.72 | 297.56% | 13.22% HOLLY FUTURES (03678) | 2.900 | 9.55 | 294.48% | -2.49% FUDANZHANGJIANG (01349) | 2.790 | 8.05 | 245.52% | 14.50% ANDRE JUICE (02218) | 16.390 | 45.84 | 235.02% | 9.80% TRIUMPH NEW EN (01108) | 3.430 | 9.55 | 233.53% | 14.83% NANJING PANDA (00553) | 4.690 | 12.35 | 215.35% | -6.66% CHENMING PAPER (01812) | 0.980 | 2.57 | 214.29% | 23.33% JINGCHENG MAC (00187) | 4.180 | 10.79 | 209.09% | 2.00%

Bottom Ten AH Share Premium Rates (Ascending Order) Stock Name | H Share (HKD) | A Share (CNY) | Premium Rate | Deviation Value GIGADEVICE (03986) | 482.800 | 312.99 | -22.35% | -4.71% CATL (03750) | 631.500 | 436 | -17.30% | 5.58% WEICHAI POWER (02338) | 43.320 | 31.2 | -13.73% | -15.16% WUXI APPTEC (02359) | 137.400 | 109.55 | -4.50% | -2.63% HENGRUI PHARMA (01276) | 67.400 | 53.88 | -4.24% | -5.46% CM BANK (03968) | 47.080 | 38.27 | -2.63% | 2.24% DELTON (01989) | 182.400 | 163.25 | 7.20% | -21.65% MIDEA GROUP (00300) | 88.400 | 81.1 | 9.89% | 2.05% SANY HEAVY IND (06031) | 21.980 | 20.35 | 10.92% | -0.46% ZIJIN MINING (02899) | 35.800 | 33.3 | 11.42% | -0.98%

Top Ten AH Share Deviation Values (Descending Order) Stock Name | H Share (HKD) | A Share (CNY) | Premium Rate | Deviation Value NANHUA FUTURES (02691) | 9.890 | 20.95 | 153.69% | 33.16% CHENMING PAPER (01812) | 0.980 | 2.57 | 214.29% | 23.33% NSING TECH (02701) | 12.270 | 23.05 | 125.02% | 18.29% JOINN (06127) | 21.040 | 38.87 | 121.29% | 18.24% SHANDONG MOLONG (00568) | 8.350 | 10.06 | 44.31% | 15.95% GAC GROUP (02238) | 2.880 | 7.03 | 192.36% | 15.18% WOER (09981) | 16.080 | 22.74 | 69.40% | 15.03% TRIUMPH NEW EN (01108) | 3.430 | 9.55 | 233.53% | 14.83% FUDANZHANGJIANG (01349) | 2.790 | 8.05 | 245.52% | 14.50% SINOPEC SSC (01033) | 0.820 | 2.72 | 297.56% | 13.22%

Bottom Ten AH Share Deviation Values (Ascending Order) Stock Name | H Share (HKD) | A Share (CNY) | Premium Rate | Deviation Value LOPAL TECH (02465) | 22.180 | 33.17 | 79.13% | -27.88% GOLDWIND (02208) | 18.210 | 27.55 | 81.22% | -24.91% DELTON (01989) | 182.400 | 163.25 | 7.20% | -21.65% DRINDA (02865) | 35.200 | 80.65 | 174.43% | -18.80% HANS CNC (03200) | 140.600 | 182.59 | 55.55% | -18.76% CIG (06166) | 142.000 | 174.97 | 47.59% | -18.76% CICC (03908) | 21.120 | 34.23 | 94.13% | -18.35% DYNAGREEN ENV (01330) | 6.320 | 8.57 | 62.50% | -17.80% SMIC (00981) | 72.150 | 118.73 | 97.10% | -17.54% CHINA LIFE (02628) | 28.780 | 36.67 | 52.61% | -16.13%

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.