行业跟踪：公用事业产业链核心数据跟踪

Investment Rating - The report does not explicitly provide an investment rating for the public utilities industry or coal sector, but it mentions the performance of these sectors in the market [2]. Core Insights - The public utilities sector and coal sector showed varied performance, with coal ranking first among 31 primary industry classifications with a gain of 5.04%, while public utilities ranked 17th with a gain of 1.03% [2]. - In the coal sector, two stocks hit the daily limit up, with the top three performers being Yunmei Energy (10.12%), Pingmei Shares (10.02%), and Xinjie Energy (9.30%) [2]. - The public utilities sector had no stocks hitting the daily limit up or down, with the top three performers being Qianyuan Power (8.05%), Lingda Shares (5.79%), and ST Shengda (4.92%) [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," aiming to establish a preliminary standard system by 2025 and a more comprehensive system by 2030 [3].