Quanta Services stock price edges up premarket after PWR’s 2026 profit outlook beats estimates
New York, February 20, 2026, 06:41 — Premarket Shares of Quanta Services added 1% to $559.54 in pre-market action Friday, extending gains after a strong reaction to its earnings report in the previous session. Thursday saw the stock finish up 6.7% at $554.00.