Two data center builders, IES Holdings and Quanta Services, surged this week after posting above-forecast earnings reports.
Meanwhile, their peer MasTec sold off on Friday after underwhelming investors
Contractor IES Holdings (IESC) soared 26% Friday morning, according to MarketSurge. The stock had gained 15% a day earlier. Electrical contracting giant Quanta Services (PWR) jumped more than 17% on Thursday, extending… Related news Stock Market Today: Dow Turns Lower As Apple Dives On Soft View; Amazon Surges On Earnings (Live Coverage) 7/31/2026 Stock Market Today: The Dow Jones index rises Friday even as Apple dives on a weak sales forecast.
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