行业跟踪：公用事业产业链核心数据跟踪

Investment Rating - The report does not explicitly state the investment rating for the utility industry, but it provides a framework for categorizing ratings based on expected returns over a six-month period [10]. Core Insights - The utility sector showed a mixed performance today, with no stocks hitting the upper limit and no stocks hitting the lower limit. The top-performing stocks in the utility sector were Qianyuan Electric Power, Lingda Co., and ST Shengda, with gains of 8.05%, 5.79%, and 4.92% respectively [2]. - The coal sector outperformed, with a notable increase of 5.04%, ranking first among the 31 primary industry classifications. The top three stocks in the coal sector were Yunmei Energy, Pingmei Shares, and Xinjie Energy, with increases of 10.12%, 10.02%, and 9.30% respectively [2]. Industry News - The Ministry of Industry and Information Technology issued the "Guidelines for the Construction of Carbon Peak and Carbon Neutrality Standard System in the Industrial Field." By 2025, the aim is to establish a preliminary standard system with over 200 urgently needed standards, focusing on general standards, greenhouse gas accounting, and low-carbon technologies [3].