As of January 30, the top three stocks ranked by short interest ratio were COSCO SHIPPING Holdings (01919), Dongfang Electric Corporation (01072), and China Vanke (02202), with short ratios of 18.70%, 16.91%, and 16.66%, respectively. The stocks with the largest absolute increase in short interest ratio compared to the previous period were Ganfeng Lithium (01772), Sanhua Intelligent Controls (02050), and Contemporary Amperex Technology Co. Limited (03750), with increases of 2.04%, 1.63%, and 1.51%, respectively. The stocks with the largest absolute decrease in short interest ratio were Pharmaron (03759), ANE (Cayman) Inc. (09956), and Changfei Optical Fiber and Cable (06869), with decreases of 1.71%, 1.68%, and 1.01%, respectively.

The top 10 stocks by short interest ratio are as follows: Stock Name | Previous Short Volume | Current Short Volume | Latest Short Ratio --- | --- | --- | --- COSCO SHIPPING Holdings (01919) | 511 million shares | 516 million shares | 18.70% Dongfang Electric Corporation (01072) | 70.832 million shares | 68.9983 million shares | 16.91% China Vanke (02202) | 387 million shares | 368 million shares | 16.66% Contemporary Amperex Technology Co. Limited (03750) | 23.3695 million shares | 25.7212 million shares | 16.50% Jiangsu Hengrui Medicine (01276) | 40.9495 million shares | 40.0303 million shares | 15.50% Ping An Insurance (02318) | 1.102 billion shares | 1.132 billion shares | 15.20% Sunny Optical Technology (02382) | 153 million shares | 163 million shares | 15.14% ZTE Corporation (00763) | 114 million shares | 114 million shares | 15.04% Zijin Mining Group (02899) | 730 million shares | 751 million shares | 12.54% Jiangsu Expressway (00177) | 149 million shares | 147 million shares | 12.00%

The 10 stocks with the largest increase in short interest ratio are as follows: Stock Name | Previous Short Ratio | Latest Short Ratio | Increase --- | --- | --- | --- Ganfeng Lithium (01772) | 7.67% | 9.70% | 2.04% Sanhua Intelligent Controls (02050) | 5.76% | 7.39% | 1.63% Contemporary Amperex Technology Co. Limited (03750) | 14.99% | 16.50% | 1.51% Junshi Biosciences (01877) | 4.74% | 6.19% | 1.44% Zoomlion Heavy Industry (01157) | 4.19% | 5.51% | 1.32% WuXi AppTec (02359) | 8.97% | 10.01% | 1.05% China Petroleum & Chemical Corporation (00386) | 5.79% | 6.78% | 0.99% Sunny Optical Technology (02382) | 14.18% | 15.14% | 0.96% Chifeng Jilong Gold Mining (06693) | 0.99% | 1.94% | 0.95% CIFI Holdings Group (00884) | 1.97% | 2.87% | 0.90%

The 10 stocks with the largest decrease in short interest ratio are as follows: Stock Name | Previous Short Ratio | Latest Short Ratio | Decrease --- | --- | --- | --- Pharmaron (03759) | 5.35% | 3.64% | 1.71% ANE (Cayman) Inc. (09956) | 2.68% | 1.00% | 1.68% Changfei Optical Fiber and Cable (06869) | 3.24% | 2.23% | 1.01% Pacific Basin Shipping (02343) | 6.80% | 5.79% | 1.01% China Vanke (02202) | 17.56% | 16.66% | 0.90% Poly Property Group (00119) | 4.15% | 3.37% | 0.77% East Buy (01797) | 4.15% | 3.48% | 0.66% BBMG Corporation (02009) | 5.41% | 4.78% | 0.63% Rongchang Biotechnology (09995) | 5.63% | 5.05% | 0.58% Livzon Pharmaceutical Group (01513) | 2.41% | 1.87% | 0.54%

Note: The Hong Kong Securities and Futures Commission discloses this data every 7 days. The data is automatically generated based on HKEX data processed by artificial intelligence and is not guaranteed to be 100% accurate. The increases or decreases in short ratio mentioned above refer to absolute values.