DJ Quanta Services Inc. Stock Underperforms Wednesday When Compared To Competitors
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Shares of Quanta Services Inc. (PWR) shed 4.12% to $660.53 Wednesday, on what proved to be an all-around poor trading session for the stock market, with the S&P 500 Index falling 1.11% to 7,718.94 and Dow Jones Industrial Average falling 0.09% to 51,621.48.
This was the stock's third consecutive day of losses.
Quanta Services Inc. closed 16.26% short of its 52-week high of $788.75, which the company reached on May 6th.
The stock demonstrated a mixed performance when compared to some of its competitors Wednesday, as AECOM $(ACM)$ fell 1.24% to $58.35, MasTec Inc. (MTZ) fell 5.66% to $194.46, and EMCOR Group Inc. (EME) fell 3.96% to $745.35.
Trading volume (1.1 M) eclipsed its 50-day average volume of 948,170.
Data source: Dow Jones Market Data, FactSet. Data compiled October 14, 2026.

