Quanta Services PWR PEG ratio
PEG ratio at other companies
Other financials
Where this comes from
Calculated from Quanta Services’s reported figures.
Based on the most recent quarter.
The official record: Quanta Services’s 10-Q, filed April 30, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Quanta Services's PEG ratio?
- Quanta Services (PWR) reported PEG ratio of 4× in Q1 2026.
- How has Quanta Services's PEG ratio changed year-over-year?
- Quanta Services's PEG ratio increased by 108.2% year-over-year, from 1.9× to 4×.
- What is the long-term trend for Quanta Services's PEG ratio?
- Over 3 years (2021 to 2025), Quanta Services's PEG ratio has grown at a 27.3% compound annual growth rate (CAGR), from 5.4× to 11.2×.
- What does PEG ratio mean?
- The P/E ratio adjusted for how fast earnings are growing.
- How do you interpret PEG ratio?
- Around 1.0 is often cited as fairly valued for the growth on offer; below 1.0 can flag a growth bargain. Highly sensitive to the growth input and meaningless when growth is zero or negative.
- How does PEG ratio compare across companies?
- A rough cross-company growth-adjusted screen; treat as directional given its sensitivity to the (trailing) growth basis.