Quanta Services (PWR) closed the latest trading day at $267.06, indicating a +0.18% change from the previous session's end. The stock outpaced the S&P 500's daily gain of 0.09%. Elsewhere, the Dow gained 0.09%, while the tech-heavy Nasdaq added 0.3%.Shares of the specialty contractor for utility and energy companies have depreciated by 4.1% over the course of the past month, outperforming the Construction sector's loss of 5% and lagging the S&P 500's gain of 3.38%.Investors will be eagerly watching for the ...