Core Insights - The article highlights the top and bottom performing AH share premium rates as of November 12, with Northeast Electric (00042) leading at 847.37% and Ningde Times (03750) at -15.85% [1][2] Summary by Category Top AH Share Premium Rates - Northeast Electric (00042) has a premium rate of 847.37% with H-share priced at 0.285 HKD and A-share at 2.25 CNY [1] - Hongye Futures (03678) follows with a premium rate of 266.57%, H-share at 3.590 HKD and A-share at 10.99 CNY [1] - Zhejiang Shibao (01057) ranks third with a premium rate of 264.95%, H-share at 4.650 HKD and A-share at 14.17 CNY [1] Bottom AH Share Premium Rates - Ningde Times (03750) shows a negative premium rate of -15.85%, with H-share at 550.000 HKD and A-share at 386.38 CNY [1] - China Merchants Bank (03968) has a premium rate of -1.59%, H-share at 52.250 HKD and A-share at 42.93 CNY [1] - Heng Rui Pharmaceutical (01276) has a premium rate of 3.59%, H-share at 71.800 HKD and A-share at 62.1 CNY [1] Top AH Share Deviation Values - Zhejiang Shibao (01057) leads with a deviation value of 27.23% [1] - Hongye Futures (03678) has a deviation value of 25.25% [1] - Sinopec Oilfield Service (01033) follows with a deviation value of 20.25% [1] Bottom AH Share Deviation Values - Andeli Juice (02218) has the lowest deviation value at -25.93% [1] - China Life (02628) follows with -19.73% [1] - CNOOC Services (02883) has a deviation value of -13.96% [1]