Shares of Quanta Services Inc. /zigman2/quotes/203420082/composite PWR +1.33% slid 1.04% to $88.81 Wednesday, on what proved to be an all-around great trading session for the stock market, with the S&P 500 Index /zigman2/quotes/210599714/realtime SPX -0.91% rising 0.12% to 4,374.30 and the Dow Jones Industrial Average /zigman2/quotes/210598065/realtime DJIA -0.48% rising 0.13% to 34,933.23. This was the stock's second consecutive day of losses. Quanta Services Inc. closed $13.15 below its 52-week high ($101.96), which the company achieved on May 10th.
The stock demonstrated a mixed performance when compared to some of its competitors Wednesday, as EMCOR Group Inc. /zigman2/quotes/206859573/composite EME -1.27% fell 0.02% to $122.04, MasTec Inc. /zigman2/quotes/207965492/composite MTZ -0.81% fell 1.72% to $101.95, and Dycom Industries Inc. /zigman2/quotes/205114296/composite DY -1.80% fell 2.66% to $68.75. Trading volume (623,613) remained 485,873 below its 50-day average volume of 1.1 M.