As markets closed on July 15, Northeast Electric (00042) dominated the AH premium rankings at 980.00%, trailed by Chenming Paper (01812) and Hongye Futures (03678) with 227.14% and 224.69% respectively. Conversely, Contemporary Amperex Technology (CATL) (03750) recorded the lowest premium at -14.98%, followed by Hengrui Pharmaceuticals (01276) and China Merchants Bank (03968) at -5.09% and 6.51%.

Deviation metrics revealed Junda Solar (02865) leading with a 35.43% gap from its 30-day average, while BYD (01211) and Agricultural Bank of China (01288) followed at 27.82% and 11.65%. The steepest negative deviations belonged to Central China Securities (01375) at -75.93%, Guolian Minsheng (01456) at -54.39%, and Andre Juice (02218) at -43.45%.

**Premium Rate Rankings** *Top 10 (Highest Premiums)* 1. Northeast Electric (00042): HKD 0.250 | CNY 2.25 | 980.00% | Deviation: -11.48% 2. Chenming Paper (01812): HKD 0.700 | CNY 1.91 | 227.14% | -13.32% 3. Hongye Futures (03678): HKD 4.900 | CNY 13.28 | 224.69% | -19.34% 4. BYD (01211): HKD 123.400 | CNY 323.05 | 213.57% | 27.82% 5. Shanghai Electric (02727): HKD 2.920 | CNY 7.31 | 199.32% | -11.72% 6. Sinopec Oilfield Service (01033): HKD 0.800 | CNY 1.98 | 196.25% | -34.40% 7. GAC Group (02238): HKD 3.080 | CNY 7.54 | 193.18% | -23.83% 8. Fudan Zhangjiang (01349): HKD 3.670 | CNY 8.94 | 191.83% | -30.06% 9. Kaisn New Energy (01108): HKD 4.850 | CNY 11.72 | 189.48% | -6.02% 10. Jingcheng Electromechanical (00187): HKD 5.060 | CNY 12.01 | 184.39% | -22.77%

*Bottom 10 (Lowest Premiums)* 1. Contemporary Amperex Technology (03750): HKD 377.200 | CNY 267.75 | -14.98% | -8.50% 2. Hengrui Pharmaceuticals (01276): HKD 71.950 | CNY 57.01 | -5.09% | -14.00% 3. China Merchants Bank (03968): HKD 50.850 | CNY 45.22 | 6.51% | 1.65% 4. WuXi AppTec (02359): HKD 89.150 | CNY 80.08 | 7.59% | 1.92% 5. Weichai Power (02338): HKD 16.520 | CNY 15.27 | 10.71% | -3.63% 6. Midea Group (00300): HKD 79.200 | CNY 73.21 | 10.72% | -4.98% 7. Zijin Mining (02899): HKD 20.400 | CNY 19.12 | 12.25% | -3.85% 8. Chifeng Gold (06693): HKD 25.100 | CNY 24.06 | 14.82% | 2.34% 9. Postal Savings Bank (01658): HKD 5.830 | CNY 5.66 | 16.30% | -5.35% 10. Fuyao Glass (03606): HKD 57.250 | CNY 56.77 | 18.78% | -2.32%

**Deviation Value Rankings** *Top 10 (Largest Positive Deviations)* 1. Junda Solar (02865): HKD 21.250 | CNY 43.29 | 144.00% | 35.43% 2. BYD (01211): HKD 123.400 | CNY 323.05 | 213.57% | 27.82% 3. Agricultural Bank of China (01288): HKD 5.490 | CNY 6.33 | 38.07% | 11.65% 4. China Zheshang Bank (02016): HKD 2.920 | CNY 3.67 | 50.68% | 10.59% 5. ICBC (01398): HKD 6.150 | CNY 7.85 | 51.87% | 6.42% 6. China Southern Airlines (01055): HKD 3.640 | CNY 5.78 | 87.64% | 6.23% 7. Jiangsu Expressway (00177): HKD 10.060 | CNY 15.06 | 79.32% | 5.53% 8. China Railway Construction (01186): HKD 5.470 | CNY 8.38 | 81.72% | 5.51% 9. JL Mag Rare-Earth (06680): HKD 20.000 | CNY 25.85 | 54.50% | 5.28% 10. Junshi Biosciences (01877): HKD 24.100 | CNY 38.51 | 91.41% | 5.12%

*Bottom 10 (Largest Negative Deviations)* 1. Central China Securities (01375): HKD 2.610 | CNY 4.37 | 100.38% | -75.93% 2. Guolian Minsheng (01456): HKD 5.680 | CNY 11.57 | 144.01% | -54.39% 3. Andre Juice (02218): HKD 18.680 | CNY 42.56 | 172.91% | -43.45% 4. Shandong Xinhua Pharmaceutical (00719): HKD 8.380 | CNY 16.67 | 138.31% | -43.00% 5. China Energy Engineering (03996): HKD 1.340 | CNY 2.31 | 106.72% | -41.81% 6. China Aluminum International (02068): HKD 2.630 | CNY 4.88 | 122.43% | -40.66% 7. Chongqing Iron & Steel (01053): HKD 1.430 | CNY 1.43 | 19.58% | -37.72% 8. Shenwan Hongyuan (06806): HKD 3.130 | CNY 5.21 | 99.36% | -37.26% 9. Sinopec Oilfield Service (01033): HKD 0.800 | CNY 1.98 | 196.25% | -34.40% 10. Nanjing Panda Electronics (00553): HKD 4.700 | CNY 10.29 | 162.34% | -30.44%

*Note: Data derives from AI-processed HKEX information; deviations reflect current premiums versus 30-day averages. Accuracy not guaranteed.*