Group 1 - The article highlights the top three and bottom three AH premium rates for various companies, with Northeast Electric (00042) leading at 881.82% and Ningde Times (03750) at -10.13% [1] - The top three companies with the highest deviation values are Red Star Macalline (01528) at 23.82%, Fudan Zhangjiang (01349) at 18.61%, and China People's Insurance Group (01339) at 15.55% [1] - The bottom three companies with the lowest deviation values include Changfei Optical Fiber (06869) at -30.48%, GAC Group (02238) at -18.85%, and First Tractor Company (00038) at -17.07% [1] Group 2 - The top ten AH stocks by premium rate include companies like Zhejiang Shibao (01057) at 277.56% and Hongye Futures (03678) at 267.67% [1] - The bottom ten AH stocks by premium rate feature companies such as China Merchants Bank (03968) at 0.14% and Hengrui Medicine (01276) at 1.30% [1] - The article provides detailed tables showing the premium rates and deviation values for both top and bottom AH stocks, indicating significant variations in market performance [2]