智能电网概念走强，炬华科技、中利集团、三星医疗、摩恩电气涨停

Core Viewpoint - The smart grid concept is gaining momentum, with several companies experiencing significant stock price increases on November 11, including Juhua Technology, Zhongli Group, Samsung Medical, and Moen Electric, all reaching their daily limit up [1]. Company Performance - Juhua Technology, Zhongli Group, Samsung Medical, and Moen Electric all hit the daily limit up, indicating strong investor interest and confidence in these companies within the smart grid sector [1]. - Haibosi Chuang, Weisheng Information, Mindong Electric, and Youxun Da also showed notable price increases, reflecting a broader positive trend in the smart grid industry [1].