As of the market close on May 29, NE ELECTRIC (00042), ZHEJIANG SHIBAO (01057), and HOLLY FUTURES (03678) ranked as the top three stocks with the highest A-share premium over their H-shares, with premiums of 650.00%, 386.43%, and 319.67%, respectively. Conversely, CATL (03750), GIGADEVICE (03986), and WUXI APPTEC (02359) had the three lowest premiums, at -31.78%, -23.44%, and -6.60%, respectively.

In terms of deviation value—the difference between the current premium and the stock's 30-day average premium—DATANG POWER (00991), NE ELECTRIC (00042), and CHENMING PAPER (01812) occupied the top three positions, with deviations of 92.26%, 74.26%, and 43.10%, respectively. VGT (02476), FLAT GLASS (06865), and CHINA LIFE (02628) were at the bottom of the deviation ranking, with values of -13.11%, -12.48%, and -9.79%, respectively.

**Top 10 AH Share Premium Rankings** Stock Name | H-Share (HKD) | A-Share (CNY) | Premium Rate | Deviation --- | --- | --- | --- | --- NE ELECTRIC (00042) | 0.360 | 2.25 | 650.00% | 74.26% ZHEJIANG SHIBAO (01057) | 4.790 | 19.45 | 386.43% | 26.63% HOLLY FUTURES (03678) | 2.390 | 8.37 | 319.67% | 15.12% SINOPEC SSC (01033) | 0.700 | 2.35 | 301.43% | 1.23% ANDRE JUICE (02218) | 16.900 | 56.43 | 299.94% | 36.54% FUDANZHANGJIANG (01349) | 2.380 | 7.22 | 262.18% | 17.46% CHENMING PAPER (01812) | 0.800 | 2.34 | 250.00% | 43.10% NANJING PANDA (00553) | 3.960 | 11.00 | 232.83% | 7.18% CHINA LONGYUAN (00916) | 6.770 | 18.74 | 231.61% | 22.60% DATANG POWER (00991) | 3.150 | 8.63 | 228.25% | 92.26%

**Bottom 10 AH Share Premium Rankings** Stock Name | H-Share (HKD) | A-Share (CNY) | Premium Rate | Deviation --- | --- | --- | --- | --- CATL (03750) | 744.500 | 424.00 | -31.78% | -9.13% GIGADEVICE (03986) | 740.000 | 473.00 | -23.44% | -3.30% WUXI APPTEC (02359) | 130.300 | 101.60 | -6.60% | -2.89% CM BANK (03968) | 47.100 | 38.01 | -3.33% | 1.02% HENGRUI PHARMA (01276) | 60.200 | 50.19 | -0.13% | 0.86% WEICHAI POWER (02338) | 41.640 | 35.34 | 1.66% | 3.28% PING AN (02318) | 60.050 | 52.46 | 4.65% | -5.47% VGT (02476) | 426.000 | 375.59 | 5.61% | -13.11% BANKCOMM (03328) | 7.300 | 6.66 | 9.32% | -2.81% SANY HEAVY IND (06031) | 19.400 | 17.95 | 10.82% | 0.86%

**Top 10 AH Share Deviation Rankings** Stock Name | H-Share (HKD) | A-Share (CNY) | Premium Rate | Deviation --- | --- | --- | --- | --- DATANG POWER (00991) | 3.150 | 8.63 | 228.25% | 92.26% NE ELECTRIC (00042) | 0.360 | 2.25 | 650.00% | 74.26% CHENMING PAPER (01812) | 0.800 | 2.34 | 250.00% | 43.10% CHINA SUNTIEN (00956) | 3.440 | 9.09 | 216.57% | 41.03% ANDRE JUICE (02218) | 16.900 | 56.43 | 299.94% | 36.54% MEIG (03268) | 23.840 | 47.64 | 139.35% | 31.23% HUAQIN (03296) | 78.750 | 106.46 | 61.84% | 27.78% ZHEJIANG SHIBAO (01057) | 4.790 | 19.45 | 386.43% | 26.63% SHANDONG MOLONG (00568) | 5.360 | 7.91 | 76.68% | 25.96% BEIJING N STAR (00588) | 0.810 | 2.11 | 212.35% | 25.04%

**Bottom 10 AH Share Deviation Rankings** Stock Name | H-Share (HKD) | A-Share (CNY) | Premium Rate | Deviation --- | --- | --- | --- | --- VGT (02476) | 426.000 | 375.59 | 5.61% | -13.11% FLAT GLASS (06865) | 8.290 | 11.66 | 68.52% | -12.48% CHINA LIFE (02628) | 28.880 | 33.83 | 40.30% | -9.79% TIGERMED (03347) | 30.940 | 39.45 | 52.71% | -9.45% CATL (03750) | 744.500 | 424.00 | -31.78% | -9.13% CNOOC (00883) | 26.400 | 34.45 | 56.06% | -8.03% GAC GROUP (02238) | 2.580 | 6.07 | 181.78% | -8.01% CPIC (02601) | 31.420 | 32.18 | 22.69% | -5.93% CHINA COAL (01898) | 12.640 | 15.68 | 48.58% | -5.83% SHANDONG XINHUA (00719) | 6.000 | 13.38 | 167.17% | -5.82%

Note: The deviation value represents the difference between the current premium rate and the stock's average premium rate over the past 30 days.