KBR vs. PWR

Last updated Apr 2, 2026

Compare and contrast key facts about KBR, Inc. (KBR) and Quanta Services, Inc. (PWR).

Performance

KBR vs. PWR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in KBR, Inc. (KBR) and Quanta Services, Inc. (PWR). The values are adjusted to include any dividend payments, if applicable.

KBR vs. PWR - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
KBR KBR, Inc.	-6.25%	-29.66%	5.58%	5.94%	11.93%	55.64%	3.23%	103.61%	-22.05%	21.16%
PWR Quanta Services, Inc.	32.75%	33.70%	46.60%	51.70%	24.63%	59.50%	77.74%	35.84%	-22.93%	12.22%

Fundamentals

Market Cap KBR : $4.84B PWR : $84.96B
EPS KBR : $3.19 PWR : $6.79
PE Ratio KBR : 11.78 PWR : 82.44
PEG Ratio KBR : 0.07 PWR : 4.08
PS Ratio KBR : 0.63 PWR : 2.99
PB Ratio KBR : 3.22 PWR : 9.51
Total Revenue (TTM) KBR : $7.79B PWR : $28.35B
Gross Profit (TTM) KBR : $1.15B PWR : $3.69B
EBITDA (TTM) KBR : $743.00M PWR : $2.61B

Returns By Period

In the year-to-date period, KBR achieves a -6.25% return, which is significantly lower than PWR's 32.75% return. Over the past 10 years, KBR has underperformed PWR with an annualized return of 11.03%, while PWR has yielded a comparatively higher 38.21% annualized return.

KBR

• 1D: 1.79%
• 1M: -9.29%
• YTD: -6.25%
• 6M: -20.80%
• 1Y: -23.74%
• 3Y*: -10.97%
• 5Y*: 1.28%
• 10Y*: 11.03%

PWR

• 1D: 2.02%
• 1M: -2.19%
• YTD: 32.75%
• 6M: 33.19%
• 1Y: 117.43%
• 3Y*: 50.01%
• 5Y*: 44.67%
• 10Y*: 38.21%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Return for Risk

KBR vs. PWR — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

KBR

KBR Risk / Return Rank: 14
KBR Sharpe Ratio Rank: 10
KBR Sortino Ratio Rank: 12
KBR Omega Ratio Rank: 13
KBR Calmar Ratio Rank: 18
KBR Martin Ratio Rank: 17

PWR

PWR Risk / Return Rank: 97
PWR Sharpe Ratio Rank: 97
PWR Sortino Ratio Rank: 96
PWR Omega Ratio Rank: 95
PWR Calmar Ratio Rank: 98
PWR Martin Ratio Rank: 98

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

KBR vs. PWR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for KBR, Inc. (KBR) and Quanta Services, Inc. (PWR). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	KBR	PWR	Difference
Sharpe ratio Return per unit of total volatility	-0.73	3.32	-4.05
Sortino ratio Return per unit of downside risk	-0.92	3.85	-4.76
Omega ratio Gain probability vs. loss probability	0.89	1.52	-0.63
Calmar ratio Return relative to maximum drawdown	-0.67	10.34	-11.01
Martin ratio Return relative to average drawdown	-1.22	25.41	-26.64
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

KBR vs. PWR - Sharpe Ratio Comparison

The current KBR Sharpe Ratio is -0.73, which is lower than the PWR Sharpe Ratio of 3.32. The chart below compares the historical Sharpe Ratios of KBR and PWR, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	KBR	PWR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.73	3.32	-4.05
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.05	1.30	-1.25
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.30	1.15	-0.85
Sharpe Ratio (All Time) Calculated using the full available price history	0.11	0.34	-0.23

Correlation

The correlation between KBR and PWR is 0.54, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

KBR vs. PWR - Dividend Comparison

KBR's dividend yield for the trailing twelve months is around 1.76%, more than PWR's 0.07% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
KBR KBR, Inc.	1.76%	1.64%	1.04%	0.97%	0.91%	0.92%	1.29%	1.05%	2.11%	1.61%	1.92%	1.89%
PWR Quanta Services, Inc.	0.07%	0.09%	0.09%	0.15%	0.25%	0.16%	0.29%	0.42%	0.13%	0.00%	0.00%	0.00%

Drawdowns

KBR vs. PWR - Drawdown Comparison

The maximum KBR drawdown since its inception was -77.47%, smaller than the maximum PWR drawdown of -97.07%. Use the drawdown chart below to compare losses from any high point for KBR and PWR.

Drawdown Indicators

	KBR	PWR	Difference
Max Drawdown Largest peak-to-trough decline	-77.47%	-97.07%	+19.60%
Max Drawdown (1Y) Largest decline over 1 year	-35.24%	-11.66%	-23.58%
Max Drawdown (5Y) Largest decline over 5 years	-49.24%	-33.89%	-15.35%
Max Drawdown (10Y) Largest decline over 10 years	-57.94%	-45.53%	-12.41%
Current Drawdown Current decline from peak	-46.82%	-3.17%	-43.65%
Average Drawdown Average peak-to-trough decline	-33.79%	-47.14%	+13.35%
Ulcer Index Depth and duration of drawdowns from previous peaks	19.25%	4.75%	+14.50%

Volatility

KBR vs. PWR - Volatility Comparison

The current volatility for KBR, Inc. (KBR) is 7.82%, while Quanta Services, Inc. (PWR) has a volatility of 11.33%. This indicates that KBR experiences smaller price fluctuations and is considered to be less risky than PWR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	KBR	PWR	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.82%	11.33%	-3.51%
Volatility (6M) Calculated over the trailing 6-month period	22.43%	26.47%	-4.04%
Volatility (1Y) Calculated over the trailing 1-year period	32.68%	35.59%	-2.91%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	27.84%	34.67%	-6.83%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	36.67%	33.20%	+3.47%

Financials

KBR vs. PWR - Profitability Comparison

The chart below illustrates the profitability comparison between KBR, Inc. and Quanta Services, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

KBR - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, KBR, Inc. reported a gross profit of 292.00M and revenue of 1.85B. Therefore, the gross margin over that period was 15.8%.

PWR - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Quanta Services, Inc. reported a gross profit of 985.00M and revenue of 7.84B. Therefore, the gross margin over that period was 12.6%.

KBR - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, KBR, Inc. reported an operating income of 198.00M and revenue of 1.85B, resulting in an operating margin of 10.7%.

PWR - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Quanta Services, Inc. reported an operating income of 485.00M and revenue of 7.84B, resulting in an operating margin of 6.2%.

KBR - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, KBR, Inc. reported a net income of 111.00M and revenue of 1.85B, resulting in a net margin of 6.0%.

PWR - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Quanta Services, Inc. reported a net income of 315.50M and revenue of 7.84B, resulting in a net margin of 4.0%.