Core Insights - The top three companies with the highest short positions as of February 20 are China COSCO Shipping (01919) at 18.86%, CATL (03750) at 16.68%, and Ping An Insurance (02318) at 15.48% [1][2] Group 1: Top Short Positions - China COSCO Shipping (01919) has a short position of 520 million shares, representing a short ratio of 18.86% [2] - CATL (03750) has a short position of 26.0064 million shares, with a short ratio of 16.68% [2] - Ping An Insurance (02318) has a short position of 1.153 billion shares, with a short ratio of 15.48% [2] - Sunny Optical Technology (02382) has a short ratio of 15.24% [2] - Dongfang Electric (01072) has a short ratio of 15.12% [2] - ZTE Corporation (00763) has a short ratio of 14.53% [2] - Vanke (02202) has a short ratio of 14.16% [2] - Zijin Mining (02899) has a short ratio of 13.50% [2] - Hansoh Pharmaceutical (01276) has a short ratio of 13.32% [2] - WuXi AppTec (02359) has a short ratio of 12.50% [2] Group 2: Largest Increases in Short Positions - Weimob (02013) saw an increase of 0.27% in its short ratio, now at 12.43% [2] - China Duty Free Group (01880) increased by 0.25%, now at 8.92% [2] - Midea Group (00300) increased by 0.23%, now at 4.26% [2] - Meitu (01357) increased by 0.22%, now at 8.21% [2] - Xinjiang Xinxin Mining (03833) increased by 0.20%, now at 0.51% [2] - Hua Hong Semiconductor (01347) increased by 0.20%, now at 3.59% [2] - Minmetals Development (00425) increased by 0.19%, now at 2.59% [2] - China COSCO Energy (01138) increased by 0.18%, now at 6.61% [2] - Jiaxin International Resources (03858) increased by 0.17%, now at 0.25% [2] - China Railway (00390) increased by 0.17%, now at 4.61% [2] Group 3: Largest Decreases in Short Positions - Pacific Basin Shipping (02343) decreased by 0.83%, now at 4.66% [3] - Tianqi Lithium (09696) decreased by 0.66%, now at 2.25% [3] - Tiangong International (00826) decreased by 0.51%, now at 3.46% [3] - Huiju Technology (01729) decreased by 0.50%, now at 3.08% [3] - Shengye (06069) decreased by 0.44%, now at 1.63% [3] - Ganfeng Lithium (01772) decreased by 0.29%, now at 8.52% [3] - China Galaxy (06881) decreased by 0.25%, now at 3.19% [4] - Jiangxi Copper (00358) decreased by 0.22%, now at 2.32% [4] - China COSCO Shipping (01919) decreased by 0.21%, now at 18.86% [4] - Cafe de Coral (00341) decreased by 0.19%, now at 5.43% [4]