As of the market close on May 18th, 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 592.31%, 363.88%, and 318.68% respectively. Conversely, CATL (03750), GIGADEVICE (03986), and CM BANK (03968) had the lowest premiums, at -25.91%, -18.52%, and -3.65% respectively.
In terms of deviation from the 30-day average premium, DATANG POWER (00991), ANDRE JUICE (02218), and NANHUA FUTURES (02691) showed the highest positive deviations at 122.09%, 73.40%, and 41.81%. On the other end, EASTROC (09980), SH ELECTRIC (02727), and CHINA LIFE (02628) recorded the most negative deviations, at -20.60%, -18.61%, and -18.57%.
The top ten rankings for AH share premium rates are as follows:
**Highest Premiums:** * NE ELECTRIC (00042): HKD 0.390 / CNY 2.25 | Premium: 592.31% | Deviation: 29.05% * ZHEJIANG SHIBAO (01057): HKD 4.90 / CNY 18.98 | Premium: 363.88% | Deviation: 23.35% * HOLLY FUTURES (03678): HKD 2.73 / CNY 9.54 | Premium: 318.68% | Deviation: 19.16% * SINOPEC SSC (01033): HKD 0.75 / CNY 2.62 | Premium: 318.67% | Deviation: 24.19% * ANDRE JUICE (02218): HKD 18.14 / CNY 63.09 | Premium: 316.59% | Deviation: 73.40% * FUDANZHANGJIANG (01349): HKD 2.63 / CNY 7.73 | Premium: 252.09% | Deviation: 14.83% * TRIUMPH NEW EN (01108): HKD 3.29 / CNY 9.25 | Premium: 236.78% | Deviation: 16.14% * NANJING PANDA (00553): HKD 4.58 / CNY 12.66 | Premium: 231.00% | Deviation: 7.39% * DATANG POWER (00991): HKD 2.94 / CNY 7.93 | Premium: 223.13% | Deviation: 122.09% * JINGCHENG MAC (00187): HKD 3.98 / CNY 10.47 | Premium: 215.08% | Deviation: 4.75%
**Lowest Premiums:** * CATL (03750): HKD 674.50 / CNY 417.23 | Premium: -25.91% | Deviation: -4.13% * GIGADEVICE (03986): HKD 588.00 / CNY 400.00 | Premium: -18.52% | Deviation: 0.09% * CM BANK (03968): HKD 46.58 / CNY 37.47 | Premium: -3.65% | Deviation: 1.37% * WUXI APPTEC (02359): HKD 125.80 / CNY 102.05 | Premium: -2.83% | Deviation: 0.40% * WEICHAI POWER (02338): HKD 40.12 / CNY 33.41 | Premium: -0.25% | Deviation: 1.51% * EASTROC (09980): HKD 165.60 / CNY 142.20 | Premium: 2.86% | Deviation: -20.60% * PING AN (02318): HKD 61.85 / CNY 54.89 | Premium: 6.31% | Deviation: -5.79% * ZIJIN MINING (02899): HKD 34.42 / CNY 30.90 | Premium: 7.52% | Deviation: -3.64% * MIDEA GROUP (00300): HKD 91.70 / CNY 82.83 | Premium: 8.19% | Deviation: -0.14% * SANY HEAVY IND (06031): HKD 21.84 / CNY 19.91 | Premium: 9.20% | Deviation: -1.90%
The top ten rankings for AH share premium deviation are as follows:
**Highest Positive Deviation:** * DATANG POWER (00991): Premium 223.13% | Deviation: 122.09% * ANDRE JUICE (02218): Premium 316.59% | Deviation: 73.40% * NANHUA FUTURES (02691): Premium 178.12% | Deviation: 41.81% * NE ELECTRIC (00042): Premium 592.31% | Deviation: 29.05% * JOINN (06127): Premium 138.47% | Deviation: 27.33% * CHINA SUNTIEN (00956): Premium 190.11% | Deviation: 27.19% * SHANDONG MOLONG (00568): Premium 66.82% | Deviation: 26.68% * DYNAGREEN ENV (01330): Premium 93.23% | Deviation: 25.61% * SINOPEC SSC (01033): Premium 318.67% | Deviation: 24.19% * FIBOCOM (00638): Premium 158.95% | Deviation: 23.74%
**Most Negative Deviation:** * EASTROC (09980): Premium 2.86% | Deviation: -20.60% * SH ELECTRIC (02727): Premium 127.37% | Deviation: -18.61% * CHINA LIFE (02628): Premium 39.85% | Deviation: -18.57% * LONGCHEER (09611): Premium 78.52% | Deviation: -16.38% * CHINA COMM CONS (01800): Premium 77.58% | Deviation: -14.34% * VGT (02476): Premium 12.44% | Deviation: -10.47% * CPIC (02601): Premium 23.16% | Deviation: -9.35% * XINHUA WINSHARE (00811): Premium 50.38% | Deviation: -8.28% * HUAQIN (03296): Premium 22.09% | Deviation: -7.47% * ABC (01288): Premium 0.31% | Deviation: -7.08%
Note: The deviation value represents the difference between the current premium rate and the stock's average premium over the past 30 days. Data is automatically generated based on HKEX information and is not guaranteed to be 100% accurate.