Di Yi Cai Jing·2025-12-31 10:31Summary of Key Points Core Viewpoint - On December 31, a total of 39 stocks were involved with institutional investors, with 19 showing net buying and 20 showing net selling. Institutional Buying - The top three stocks with the highest net buying by institutions were: - Wanxiang Qianchao: Net buying amount of 288.5 million yuan, with a price increase of 9.62% [1][2] - Yuyin Co., Ltd.: Net buying amount of 167.1 million yuan, with a price increase of 10.06% [1][2] - Tianqi Co., Ltd.: Net buying amount of 112.5 million yuan, with a price decrease of 3.46% [1][2] Institutional Selling - The top three stocks with the highest net selling by institutions were: - Aerospace Power: Net selling amount of 1.1 billion yuan, with a price increase of 0.45% [1][4] - Aerospace Development: Net selling amount of 318.4 million yuan, with a price increase of 10.00% [1][4] - Shunhao Co., Ltd.: Net selling amount of 83.8 million yuan, with a price increase of 10.02% [1][4]