A股早评：三大指数小幅高开，沪指高开0.06%，能源金属、燃气股普涨，部分乳业、存储芯片概念股调整

Group 1 - The A-share market opened with slight gains across the three major indices, with the Shanghai Composite Index up by 0.06% at 4116.37 points [1] - The Shenzhen Component Index and the ChiNext Index both opened up by 0.09% [1] - Energy metals and gas stocks experienced broad increases, while some dairy and storage chip concept stocks underwent adjustments [1]