龙虎榜复盘 | 半导体板块掀涨停潮，机构买入多只机器人概念股

Group 1 - On the institutional trading list, 37 stocks were featured, with 21 experiencing net buying and 16 facing net selling [1] - The top three stocks with the highest institutional buying were: Fenzhong Media (CNY 513 million), China Duty Free Group (CNY 170 million), and Huijin Co., Ltd. (CNY 110 million) [1] - Zhaowei Electromechanical saw a net buying of CNY 97.69 million from five institutions [3] Group 2 - The semiconductor industry in China is adapting to new "origin" recognition rules for semiconductor products, which may impact trade dynamics [4] - The China Federation of Logistics and Purchasing issued a proposal to strengthen supply chain strategies in response to U.S. tariffs, suggesting a focus on domestic supply chains [5] - The domestic mature process chip industry is well-prepared to absorb market share from U.S. manufacturers, potentially accelerating the domestic substitution process [5]