小米汽车概念股开盘大涨 凯众股份竞价涨停

Group 1 - Xiaomi's first SUV, the Xiaomi YU7, was officially launched on June 26, leading to a significant surge in related stocks [1] - Kaizhong Co. saw its stock price hit the daily limit, while Haitec, Fute Technology, and Hechang Polymer experienced gains exceeding 10% [1] - Within 3 minutes of the sale, pre-orders for the Xiaomi YU7 surpassed 200,000 units, and within 1 hour, they exceeded 289,000 units [1] Group 2 - Other stocks such as Taihong Wanli, Ningbo Huaxiang, Zhongjie Precision, and Electric Alloy also reported increases of over 5% [1]