Quanta Services, Inc. (PWR) Sharpe Ratio: 3.29

PWR's Sharpe Ratio of 3.29 indicates that for each unit of volatility, it generates 3.29 units of excess return above the risk-free rate. The ratio is calculated using historical daily returns over the past 12 months (as of Apr 1, 2026).

Sharpe uses total volatility (standard deviation) which includes both upside and downside price movements, making it useful for comparing risk-adjusted returns across different assets.

PWR Sharpe Ratio Rank

Exceptional

PWR ranks above 97.6% of all investments in our database based on Sharpe Ratio over the past 12 months, demonstrating exceptional risk-adjusted returns. Securities are ranked from 0 (worst) to 100 (best).

What moves the rank

Strong returns with low total volatility → Higher rank
High volatility (both upside and downside) → Lower rank
Consistent returns → Higher rank than volatile returns of same magnitude
Sharp drawdowns increase volatility → Lower rank

What you can do with this information

Suitable as a core holding given strong risk-adjusted returns
Monitor rank changes to detect deteriorating return-to-volatility profile
Exceptional Sharpe ratio supports larger position sizes
Compare with category peers to assess whether strength is investment-specific or category-wide

PWR Sharpe Ratio Market Positioning

The chart shows PWR's Sharpe Ratio relative to all stocks on our platform, with color zones indicating percentile rankings. Higher ratios indicate better risk-adjusted returns.

Red zone (bottom 25%): -0.35 or lower
Yellow zone (middle 50%): -0.35 to 1.07
Green zone (top 25%): 1.07 or higher
Top 1%: 4.65+
Median: 0.26 — half of all investments score higher

How it compares to other similar stocks

The table compares Quanta Services, Inc.'s Sharpe Ratio with other stocks in the Engineering & Construction industry across multiple time periods, showing how PWR's risk-adjusted performance compares to industry peers.

Data shows 1-, 5-, and 10-year periods, plus each stock's all-time average, as of Apr 1, 2026.

Symbol	Name	1Y Sharpe Ratio
FIX	Comfort Systems USA, Inc.	5.97
STRL	Sterling Construction Company, Inc.	4.39
TPC	Tutor Perini Corporation	4.34
MTZ	MasTec, Inc.	4.32
AGX	Argan, Inc.	4.23
ECG	Everus Construction Group Inc	3.69
ACSAY	ACS Actividades De Construccion Y Servicios SA ADR	3.34
PWR	Quanta Services, Inc.	3.29
MYRG	MYR Group Inc.	3.27
PRIM	Primoris Services Corporation	3.18

Benchmark Against

Benchmark

S&P 500 Index

Lookback Period

How to choose period

Historical Sharpe Ratio

The chart shows PWR's rolling Sharpe ratio over time compared to your chosen benchmark. Rising trends indicate improving returns relative to total volatility, while declining trends may signal deteriorating risk-adjusted performance or increased volatility. Use multiple timeframes to distinguish short-term fluctuations from long-term patterns.

Identify market cycles by observing when PWR consistently outperforms (line above benchmark), underperforms (below benchmark), or aligns with the benchmark.

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Explore PWR risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

PWR Sortino Ratio