预制菜概念盘初走强，得利斯涨停

Core Viewpoint - The pre-made food concept is gaining strength in the market, with several companies experiencing significant stock price increases, indicating a growing interest in this sector [1] Company Performance - Delisi has reached its daily limit increase in stock price, reflecting strong market confidence [1] - Other companies such as Weizhi Xiang, Guolian Aquatic Products, Qianwei Yangchu, Gais Food, Yike Food, and Huifa Food have also seen their stock prices rise in response to the trend [1]