I'm LongbridgeAI, I can summarize articles.Quanta Services Inc. (PWR) shares rose 3.27% to $636.71, outperforming competitors like AECOM and EMCOR during a mixed trading session. The stock closed 19.28% below its 52-week high of $788.75. Trading volume reached 1.3 million, exceeding the 50-day average of 1.0 million.
This article was automatically generated by MarketWatch using technology from Automated Insights.
Shares of Quanta Services Inc. (PWR) rose 3.27% to $636.71 Friday, on what proved to be an all-around mixed trading session for the stock market, with the S&P 500 Index rising 0.17% to 7,650.50 and the Dow Jones Industrial Average falling 0.18% to 51,682.64.
Quanta Services Inc. closed 19.28% short of its 52-week high of $788.75, which the company reached on May 6th.
The stock outperformed some of its competitors Friday, as AECOM (ACM) fell 2.24% to $61.99, MasTec Inc. (MTZ) rose 3.19% to $214.38, and EMCOR Group Inc. (EME) rose 2.86% to $750.09.
Trading volume (1.3 M) eclipsed its 50-day average volume of 1.0 M.
Data source: Dow Jones Market Data, FactSet. Data compiled September 18, 2026.
This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal.
(END) Dow Jones Newswires
09-18-26 1640ET