HII vs. ROK: Huntington Ingalls Industries vs. Rockwell Automation Stock Comparison

November 11, 2026

How do Huntington Ingalls Industries (HII) and Rockwell Automation (ROK) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

Huntington Ingalls Industries (HII) and Rockwell Automation (ROK) both fall under the Capital Goods industry group, but HII is classified in Aerospace & Defense while ROK is classified in Electrical Equipment.

Company profile comparison for Huntington Ingalls Industries (HII) and Rockwell Automation (ROK)
Profile Item	HII	ROK
Name	Huntington Ingalls Industries, Inc.	Rockwell Automation Inc.
Country/Region	United States	United States
GICS Sector	Industrials	Industrials
GICS Industry Group	Capital Goods	Capital Goods
GICS Industry	Aerospace & Defense	Electrical Equipment
GICS Sub-Industry	Aerospace & Defense	Electrical Components & Equipment
Market Capitalization	11.38 billion USD	41.82 billion USD
Currency	USD	USD
Exchange	NYSE	NYSE
Listing Date	March 22, 2011	December 31, 1981
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

HII

ROK

GSPC

Huntington Ingalls Industries (HII) vs. Rockwell Automation (ROK), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Huntington Ingalls Industries (HII) and Rockwell Automation (ROK). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Huntington Ingalls Industries (HII) and Rockwell Automation (ROK). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Huntington Ingalls Industries (HII) and Rockwell Automation (ROK)
Metric	HII	ROK
Total Return (1Y)	-0.48%	6.19%
Total Return (3Y, Annualized)	12.21%	16.94%
Total Return (5Y, Annualized)	11.63%	4.86%

Risk Profile

Drawdown History

HII

ROK

GSPC

Huntington Ingalls Industries (HII) vs. Rockwell Automation (ROK), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for Huntington Ingalls Industries (HII) and Rockwell Automation (ROK). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Rockwell Automation (ROK) has an aggressive beta of 1.54, indicating higher sensitivity to broad-market moves, while Huntington Ingalls Industries (HII) is defensive at 0.17 and tends to be less market-sensitive — they sit on opposite ends of the beta spectrum.

Risk profile metrics for Huntington Ingalls Industries (HII) and Rockwell Automation (ROK)
Metric	HII	ROK
Volatility (1Y, Annualized)	40.58%	34.28%
Beta (5Y)	0.17	1.54
Max Drawdown (5Y)	-45.21%	-45.09%
Avg. Volume (3M)	505.72K	799.28K

Risk-Adjusted Performance

Risk-Return Positioning

HII and ROK are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for Huntington Ingalls Industries (HII) and Rockwell Automation (ROK)
Metric	HII	ROK
Sharpe Ratio (1Y)	-0.12	0.06
Sortino Ratio (1Y)	-0.18	0.07

Profitability

ROE (TTM)

Rockwell Automation (ROK) at 38.73% sits in the top ROE quartile, while Huntington Ingalls Industries (HII) at 13.99% is closer to the peer norm — stronger capital efficiency for ROK.

HII

Capital Goods industry group

13.99%

Max: 40.55%
Q3: 19.29%
HII: 13.99%
Median: 12.12%
Q1: 4.08%
Min: -17.12%

ROK

Capital Goods industry group

38.73%

Max: 40.55%
ROK: 38.73%
Q3: 19.29%
Median: 12.12%
Q1: 4.08%
Min: -17.12%

Huntington Ingalls Industries (HII) vs. Rockwell Automation (ROK): A comparison of their ROE against the Capital Goods industry group benchmark.

Net Margin (TTM)

Rockwell Automation (ROK) at 15.68% retains a top-quartile share of revenue as profit, ahead of Huntington Ingalls Industries (HII) at 5.42%, which keeps about the industry-typical share.

HII

Capital Goods industry group

5.42%

Max: 27.47%
Q3: 12.10%
Median: 6.30%
HII: 5.42%
Q1: 1.40%
Min: -12.89%

ROK

Capital Goods industry group

15.68%

Max: 27.47%
ROK: 15.68%
Q3: 12.10%
Median: 6.30%
Q1: 1.40%
Min: -12.89%

Huntington Ingalls Industries (HII) vs. Rockwell Automation (ROK): A comparison of their net margin against the Capital Goods industry group benchmark.

Operating Margin (TTM)

Both Huntington Ingalls Industries (HII) at 7.72% and Rockwell Automation (ROK) at 14.75% run core operations about as efficiently as their industries’ norm — neither stands out on operating profitability.

HII

Capital Goods industry group

7.72%

Max: 36.60%
Q3: 18.33%
Median: 11.12%
HII: 7.72%
Q1: 5.14%
Min: -12.63%

ROK

Capital Goods industry group

14.75%

Max: 36.60%
Q3: 18.33%
ROK: 14.75%
Median: 11.12%
Q1: 5.14%
Min: -12.63%

Huntington Ingalls Industries (HII) vs. Rockwell Automation (ROK): A comparison of their operating margin against the Capital Goods industry group benchmark.

Profitability Metrics

Profitability metrics for Huntington Ingalls Industries (HII) and Rockwell Automation (ROK)
Metric	HII	ROK
ROE (TTM)	13.99%	38.73%
ROA (TTM)	4.57%	9.32%
Net Margin (TTM)	5.42%	15.68%
Operating Margin (TTM)	7.72%	14.75%
Gross Margin (TTM)	12.72%	48.95%

Growth

Revenue Growth

Only one side can be read here: Huntington Ingalls Industries (HII) reports revenue growth of 8.23%, ranked against its industry; Rockwell Automation (ROK) has no revenue growth figure this period.

Huntington Ingalls Industries (HII) vs. Rockwell Automation (ROK): A comparison of their Revenue Growth across different time periods.

EPS Growth

Rockwell Automation (ROK) at 63.49% sits in the top EPS growth quartile, while Huntington Ingalls Industries (HII) at 10.24% is closer to the peer norm — faster per-share earnings growth for ROK.

Huntington Ingalls Industries (HII) vs. Rockwell Automation (ROK): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Huntington Ingalls Industries (HII) and Rockwell Automation (ROK)
Metric	HII	ROK
Revenue Growth (YoY)	8.23%	--
Revenue Growth (3Y CAGR)	5.35%	--
EPS Growth (YoY)	10.24%	63.49%
EPS Growth (3Y CAGR)	2.15%	1.62%

Financial Strength

Current Ratio (MRQ)

Rockwell Automation (ROK) at 2.11 keeps current ratio within its industry’s typical mid-range, while Huntington Ingalls Industries (HII) at 1.27 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for HII.

HII

Capital Goods industry group

1.27

Max: 5.22
Q3: 2.95
Median: 2.08
Q1: 1.43
HII: 1.27
Min: 0.36

ROK

Capital Goods industry group

2.11

Max: 5.22
Q3: 2.95
ROK: 2.11
Median: 2.08
Q1: 1.43
Min: 0.36

Huntington Ingalls Industries (HII) vs. Rockwell Automation (ROK): A comparison of their current ratio against the Capital Goods industry group benchmark.

Debt / Equity (MRQ)

Both Huntington Ingalls Industries (HII) at 0.53 and Rockwell Automation (ROK) at 1.00 fund their balance sheets with roughly industry-typical debt-to-equity mixes.

HII

Capital Goods industry group

0.53

Max: 2.33
Q3: 1.12
Median: 0.60
HII: 0.53
Q1: 0.29
Min: 0.00

ROK

Capital Goods industry group

1.00

Max: 2.33
Q3: 1.12
ROK: 1.00
Median: 0.60
Q1: 0.29
Min: 0.00

Huntington Ingalls Industries (HII) vs. Rockwell Automation (ROK): A comparison of their debt-to-equity ratio against the Capital Goods industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Huntington Ingalls Industries (HII) and Rockwell Automation (ROK)
Metric	HII	ROK
Current Ratio (MRQ)	1.27	2.11
Debt / Equity (MRQ)	0.53	1.00
Net Debt / EBITDA	2.05	1.58

Dividends

Dividend Yield (TTM)

Rockwell Automation (ROK) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Huntington Ingalls Industries (HII) reports a yield of 1.91%, ranking against industry peers normally.

HII

Capital Goods industry group

1.91%

Max: 2.66%
HII: 1.91%
Q3: 1.14%
Median: 0.24%
Q1: 0.00%
Min: 0.00%

ROK

Capital Goods industry group

0.00%

Max: 2.66%
Q3: 1.14%
Median: 0.24%
ROK: 0.00%
Q1: 0.00%
Min: 0.00%

Huntington Ingalls Industries (HII) vs. Rockwell Automation (ROK): A comparison of their dividend yield against the Capital Goods industry group benchmark.

Dividend Payout Ratio (TTM)

Both Huntington Ingalls Industries (HII) at 29.73% and Rockwell Automation (ROK) at 51.03% pay out an above-typical share of earnings for their industries, leaving thinner cover if profits dip.

HII

Capital Goods industry group

29.73%

Max: 67.39%
HII: 29.73%
Q3: 28.02%
Median: 6.86%
Q1: 0.00%
Min: 0.00%

ROK

Capital Goods industry group

51.03%

Max: 67.39%
ROK: 51.03%
Q3: 28.02%
Median: 6.86%
Q1: 0.00%
Min: 0.00%

Huntington Ingalls Industries (HII) vs. Rockwell Automation (ROK): A comparison of their payout ratio against the Capital Goods industry group benchmark.

Dividend Metrics

Dividend metrics for Huntington Ingalls Industries (HII) and Rockwell Automation (ROK)
Metric	HII	ROK
Dividend Yield (TTM)	1.91%	0.00%
Dividend Payout Ratio (TTM)	29.73%	51.03%

Valuation

P/E Ratio (TTM)

Huntington Ingalls Industries (HII) at 15.55 sits in the cheaper P/E ratio quartile, while Rockwell Automation (ROK) at 29.97 is closer to its industry’s usual earnings multiple — a discount for HII, though growth and earnings durability still matter.

HII

Capital Goods industry group

15.55

Max: 59.38
Q3: 35.92
Median: 25.41
Q1: 19.47
HII: 15.55
Min: 3.03

ROK

Capital Goods industry group

29.97

Max: 59.38
Q3: 35.92
ROK: 29.97
Median: 25.41
Q1: 19.47
Min: 3.03

Huntington Ingalls Industries (HII) vs. Rockwell Automation (ROK): A comparison of their P/E ratio against the Capital Goods industry group benchmark.

P/S Ratio (TTM)

Huntington Ingalls Industries (HII) at 0.84 looks cheap on sales in the lower P/S ratio quartile, while Rockwell Automation (ROK) at 4.65 looks rich in the upper quartile — a clear gap in price per dollar of revenue.

HII

Capital Goods industry group

0.84

Max: 7.54
Q3: 3.76
Median: 2.15
Q1: 1.03
HII: 0.84
Min: 0.03

ROK

Capital Goods industry group

4.65

Max: 7.54
ROK: 4.65
Q3: 3.76
Median: 2.15
Q1: 1.03
Min: 0.03

Huntington Ingalls Industries (HII) vs. Rockwell Automation (ROK): A comparison of their P/S ratio against the Capital Goods industry group benchmark.

P/B Ratio (MRQ)

Huntington Ingalls Industries (HII) at 2.07 sits near its industry’s typical P/B ratio, while Rockwell Automation (ROK) at 11.76 prices above its benchmark range — ROK looks rich relative to book.

HII

Capital Goods industry group

2.07

Max: 9.66
Q3: 5.00
Median: 3.12
HII: 2.07
Q1: 1.81
Min: -1.08

ROK

Capital Goods industry group

11.76

ROK: 11.76
Max: 9.66
Q3: 5.00
Median: 3.12
Q1: 1.81
Min: -1.08

Huntington Ingalls Industries (HII) vs. Rockwell Automation (ROK): A comparison of their P/B ratio against the Capital Goods industry group benchmark.

Valuation Metrics

Valuation metrics for Huntington Ingalls Industries (HII) and Rockwell Automation (ROK)
Metric	HII	ROK
P/E Ratio (TTM)	15.55	29.97
P/S Ratio (TTM)	0.84	4.65
P/B Ratio (MRQ)	2.07	11.76
Free Cash Flow Yield (TTM)	1.70%	-1.13%