Group 1 - The top three companies with the highest short positions as of July 25 are WuXi AppTec (02359), CATL (03750), and Luye Pharma (02186), with short ratios of 23.32%, 16.32%, and 14.03% respectively [1][2] - The company with the largest absolute increase in short positions is Jinli Permanent Magnet (06680), with an increase of 3.23%, followed by Dongfang Electric (01072) and China Duty Free Group (01880) with increases of 2.55% and 2.52% respectively [1][2] - The companies with the largest absolute decrease in short positions include Dongfeng Motor Group (00489) with a decrease of -3.15%, followed by Jinxin Fertility (01951) and Ganfeng Lithium (01772) with decreases of -2.09% and -1.99% respectively [1][2] Group 2 - The top ten companies with the highest short ratios include WuXi AppTec (02359) at 23.32%, CATL (03750) at 16.32%, and Luye Pharma (02186) at 14.03% [2] - The companies with the most significant increases in short ratios include Jinli Permanent Magnet (06680) from 1.45% to 4.68%, Dongfang Electric (01072) from 6.15% to 8.70%, and China Duty Free Group (01880) from 2.68% to 5.20% [2] - The companies with the most significant decreases in short ratios include Dongfeng Motor Group (00489) from 7.32% to 4.17%, Jinxin Fertility (01951) from 10.03% to 7.94%, and Ganfeng Lithium (01772) from 13.66% to 11.67% [3]