As of market close on July 16, Northeast Electric (00042), Chenming Paper (01812), and Hongye Futures (03678) recorded the highest AH premium rates at 1011.11%, 222.54%, and 219.84% respectively. Conversely, CATL (03750), Hengrui Pharmaceuticals (01276), and China Merchants Bank (03968) showed the lowest premiums at -15.55%, -2.42%, and 5.73%.

Deviation value leaders included Junda Auto (02865) at 31.77%, BYD Company (01211) at 23.88%, and Northeast Electric (00042) at 20.98%. The largest negative deviations belonged to Central China Securities (01375) at -83.73%, Guolian Minsheng (01456) at -57.97%, and Shandong Xinhua Pharmaceutical (00719) at -47.57%.

Top 10 AH Premium Rates (Highest to Lowest): Stock Name (Code) H-shares (HKD) A-shares (CNY) Premium Rate Deviation Northeast Electric(00042) 0.243 2.25 1011.11% 20.98% Chenming Paper(01812) 0.710 1.91 222.54% -16.72% Hongye Futures(03678) 5.090 13.59 219.84% -22.81% BYD Company(01211) 122.500 323.72 216.53% 23.88% Shanghai Electric(02727) 2.920 7.32 200.34% -9.74% GAC Group(02238) 3.040 7.54 197.04% -18.50% Sinopec Oilfield(01033) 0.810 1.97 191.36% -37.11% Andre Juice(02218) 17.800 42.15 183.65% -27.08% Fudan Zhangjiang(01349) 3.850 9.12 183.64% -36.67% Longyuan Power(00916) 6.930 16.38 183.12% 2.24%

Bottom 10 AH Premium Rates (Lowest to Highest): Stock Name (Code) H-shares (HKD) A-shares (CNY) Premium Rate Deviation CATL(03750) 375.000 264.4 -15.55% -8.62% Hengrui Pharma(01276) 70.250 57.23 -2.42% -10.60% CM Bank(03968) 51.100 45.11 5.73% 0.86% WuXi AppTec(02359) 88.750 78.81 6.37% 0.77% Zijin Mining(02899) 20.550 19.14 11.58% -4.29% Midea Group(00300) 78.200 72.97 11.76% -3.82% Weichai Power(02338) 16.360 15.44 13.02% -1.14% PSBC(01658) 5.850 5.65 15.73% -5.50% Chifeng Gold(06693) 24.900 24.14 16.10% 3.36% Fuyao Glass(03606) 57.400 56.76 18.45% -2.47%

Top 10 Deviation Values (Highest to Lowest): Stock Name (Code) H-shares (HKD) A-shares (CNY) Premium Rate Deviation Junda Auto(02865) 21.300 43.14 142.58% 31.77% BYD Company(01211) 122.500 323.72 216.53% 23.88% Northeast Electric(00042) 0.243 2.25 1011.11% 20.98% ABC(01288) 5.500 6.29 36.91% 10.21% Datang Power(00991) 1.980 3.33 101.52% 8.84% Zheshang Bank(02016) 2.920 3.62 48.63% 8.16% China Southern Air(01055) 3.610 5.69 88.92% 7.49% JL Mag(06680) 20.200 26.22 55.50% 6.44% China Railway(01186) 5.430 8.25 81.95% 5.74% Jiangsu Express(00177) 10.080 15.08 79.17% 5.48%

Bottom 10 Deviation Values (Lowest to Highest): Stock Name (Code) H-shares (HKD) A-shares (CNY) Premium Rate Deviation CC Securities(01375) 2.770 4.37 88.81% -83.73% Guolian Minsheng(01456) 5.740 11.39 137.63% -57.97% Sd Xinhua Pharma(00719) 9.050 17.51 131.60% -47.57% Sinopec Oilfield(01033) 0.810 1.97 191.36% -37.11% Fudan Zhangjiang(01349) 3.850 9.12 183.64% -36.67% SWHY(06806) 3.130 5.18 98.08% -36.44% China Energy(03996) 1.300 2.31 111.54% -35.10% CQ Iron & Steel(01053) 1.390 1.42 0.86% -34.42% Chalco Intl(02068) 2.560 4.86 127.34% -33.72% Everbright Sec(06178) 9.790 17.95 119.61% -29.80%

Note: Data was automatically generated from HKEX information through AI processing. Deviation represents the variance between current premium rate and 30-day average. Accuracy isn't guaranteed.