說完EME的大跌， 好消息是 PWR 季報靚麗，我的AI基建股中今天唯一的亮點。

大概看了一下 transcript，revenue up 18%, EPS  up 22%. Raise full year outlook. Both power generation and data center construction contributed to revenue growth. 

Up to date performance: 

YTD: 43%

one year: 45%

three years: 219%

5 years： 620%