As of the market close on October 20, the top three stocks with the highest AH premium rates are <東北電氣>NE ELECTRIC at 918.87%, <弘業期貨>HOLLY FUTURES at 246.28%, and <浙江世寶>ZHEJIANG SHIBAO at 241.04%. Conversely, the bottom three are <寧德時代>CATL at -17.09%, <恆瑞醫藥>HENGRUI PHARMA at -1.38%, and <招商銀行>CM BANK at 0.51%.

The stocks with the highest deviation values are <東北電氣>NE ELECTRIC at 109.61%, <長飛光纖光纜>YOFC at 31.51%, and <山東墨龍>SHANDONG MOLONG at 26.68%. In contrast, the stocks with the lowest deviation values are <上海電氣>SH ELECTRIC at -25.42%, <中國外運>SINOTRANS at -16.00%, and <中遠海能>COSCO SHIP ENGY at -14.18%.

**Top Ten AH Stocks by Premium Rate:** | Stock Name | H Share (HKD) | A Share | Premium Rate ↓ | Deviation Value | |---------------------------------|----------------|---------|-----------------|------------------| | <東北電氣>NE ELECTRIC | 0.265 | 2.25 | 918.87% | 109.61% | | <弘業期貨>HOLLY FUTURES | 3.760 | 10.87 | 246.28% | 16.95% | | <浙江世寶>ZHEJIANG SHIBAO | 4.800 | 13.67 | 241.04% | 19.03% | | <中石化油服>SINOPEC SSC | 0.740 | 2.09 | 237.84% | 16.14% | | <安德利果汁>ANDRE JUICE | 16.000 | 45.00 | 236.88% | 9.68% | | <復旦張江>FUDANZHANGJIANG | 3.310 | 8.95 | 223.87% | 14.20% | | <晨鳴紙業>CHENMING PAPER | 0.770 | 2.07 | 222.08% | 24.39% | | <凱盛新能>TRIUMPH NEW EN | 4.030 | 10.37 | 208.19% | 9.22% | | <京城機電股份>JINGCHENG MAC | 4.590 | 11.51 | 200.44% | 0.44% | | <南京熊貓電子股份>NANJING PANDA | 4.960 | 12.01 | 190.12% | 20.87% |

**Bottom Ten AH Stocks by Premium Rate:** | Stock Name | H Share (HKD) | A Share | Premium Rate ↑ | Deviation Value | |-----------------------------------|----------------|---------|-----------------|------------------| | <寧德時代>CATL | 529.500 | 366.50 | -17.09% | -2.80% | | <恆瑞醫藥>HENGRUI PHARMA | 79.100 | 65.13 | -1.38% | 1.69% | | <招商銀行>CM BANK | 49.360 | 41.42 | 0.51% | -4.32% | | <美的集團>MIDEA GROUP | 82.350 | 72.87 | 5.99% | -0.44% | | <紫金礦業>ZIJIN MINING | 32.500 | 29.97 | 10.46% | 4.32% | | <福耀玻璃>FUYAO GLASS | 69.500 | 65.57 | 13.01% | -0.23% | | <藥明康德>WUXI APPTEC | 104.100 | 98.89 | 13.78% | -0.48% | | <濰柴動力>WEICHAI POWER | 15.000 | 14.42 | 15.13% | -1.82% | | <民生銀行>MINSHENG BANK | 4.190 | 4.06 | 15.99% | -2.11% | | <中信證券>CITIC SEC | 30.000 | 29.23 | 16.70% | -4.16% |

**Note:** The above data is generated automatically by the Zhitong Robot based on Hong Kong Stock Exchange data through artificial intelligence calculations, and it does not guarantee 100% accuracy. The deviation value is the difference between the current premium rate and the average premium rate of the stock over the past 30 days.