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PWR

Quanta Services, Inc.

Stock

$642.51−9.28 (−1.42%)Close Sep 30, 2026

Adjusted price

+55.17% total return, past year

Key statistics

52-week range, adjusted
$411.96$785.12
From all-time high
May 6, 2026 −18.16%
Beta (5Y monthly)
1.26
Daily dollar volume
$496M

Since Feb 12, 1998

Volatility
49.61%
Max drawdown
−97.07%
Sharpe ratio
0.58
1M
+6.61%
YTD
+52.32%
1Y
+55.17%
3Y
+51.04%
5Y
+41.57%
10Y
+37.07%
20Y
+20.08%
Since 1998
+16.90%

Annual returns

* Partial year