ARMK vs. NOC: A Head-to-Head Stock Comparison

Updated on November 21, 2025

Here’s a clear look at ARMK and NOC, comparing key factors like historical performance, profitability, financial strength, growth, dividend, and valuation.

Company Profile

Symbol	ARMK	NOC
Company Name	Aramark	Northrop Grumman Corporation
Country	United States	United States
GICS Sector	Consumer Discretionary	Industrials
GICS Industry	Hotels, Restaurants & Leisure	Aerospace & Defense
Market Capitalization	9.58 billion USD	79.76 billion USD
Exchange	NYSE	NYSE
Listing Date	December 12, 2013	December 31, 1981
Security Type	Common Stock	Common Stock

Historical Performance

This chart compares the performance of ARMK and NOC by tracking the growth of an initial $10,000 investment in each. Use the tabs to select the desired time period. Data is adjusted for dividends and splits.

ARMK vs. NOC: Growth of a $10,000 investment over the past one year.

Historical Performance at a Glance

Symbol	ARMK	NOC
5-Day Price Return	1.14%	-0.88%
13-Week Price Return	-4.04%	-4.45%
26-Week Price Return	-3.28%	18.55%
52-Week Price Return	-2.71%	7.22%
Month-to-Date Return	0.40%	-4.36%
Year-to-Date Return	1.93%	18.90%
10-Day Avg. Volume	2.34M	0.70M
3-Month Avg. Volume	2.18M	0.76M
3-Month Volatility	18.56%	17.09%
Beta	1.11	0.06

Profitability

Return on Equity (TTM)

ARMK

11.83%

Hotels, Restaurants & Leisure Industry

Max: 85.86%
Q3: 39.97%
Median: 16.82%
Q1: 6.71%
Min: -33.94%

ARMK’s Return on Equity of 11.83% is on par with the norm for the Hotels, Restaurants & Leisure industry, indicating its profitability relative to shareholder equity is typical for the sector.

NOC

26.04%

Aerospace & Defense Industry

Max: 43.89%
Q3: 23.64%
Median: 12.98%
Q1: 8.07%
Min: -2.55%

In the upper quartile for the Aerospace & Defense industry, NOC’s Return on Equity of 26.04% signals a highly effective use of shareholder capital to drive profitability compared to most of its peers.

ARMK vs. NOC: A comparison of their Return on Equity (TTM) against their respective Hotels, Restaurants & Leisure and Aerospace & Defense industry benchmarks.

Net Profit Margin (TTM)

ARMK

2.02%

Hotels, Restaurants & Leisure Industry

Max: 25.51%
Q3: 14.65%
Median: 8.65%
Q1: 3.34%
Min: -9.83%

Falling into the lower quartile for the Hotels, Restaurants & Leisure industry, ARMK’s Net Profit Margin of 2.02% indicates weaker profitability. This means the company retains a smaller portion of each dollar in sales as profit compared to its competitors.

NOC

9.82%

Aerospace & Defense Industry

Max: 14.96%
Q3: 9.50%
Median: 6.59%
Q1: 4.45%
Min: 1.01%

A Net Profit Margin of 9.82% places NOC in the upper quartile for the Aerospace & Defense industry, signifying strong profitability and more effective cost management than most of its peers.

ARMK vs. NOC: A comparison of their Net Profit Margin (TTM) against their respective Hotels, Restaurants & Leisure and Aerospace & Defense industry benchmarks.

Operating Profit Margin (TTM)

ARMK

4.44%

Hotels, Restaurants & Leisure Industry

Max: 41.93%
Q3: 22.25%
Median: 15.03%
Q1: 6.66%
Min: -15.28%

ARMK’s Operating Profit Margin of 4.44% is in the lower quartile for the Hotels, Restaurants & Leisure industry. This indicates weaker profitability from core operations, which may stem from inefficiencies or competitive pressures on pricing.

NOC

10.58%

Aerospace & Defense Industry

Max: 17.97%
Q3: 12.09%
Median: 9.29%
Q1: 6.41%
Min: -1.59%

NOC’s Operating Profit Margin of 10.58% is around the midpoint for the Aerospace & Defense industry, indicating that its efficiency in managing core business operations is typical for the sector.

ARMK vs. NOC: A comparison of their Operating Profit Margin (TTM) against their respective Hotels, Restaurants & Leisure and Aerospace & Defense industry benchmarks.

Profitability at a Glance

Symbol	ARMK	NOC
Return on Equity (TTM)	11.83%	26.04%
Return on Assets (TTM)	2.77%	8.18%
Net Profit Margin (TTM)	2.02%	9.82%
Operating Profit Margin (TTM)	4.44%	10.58%
Gross Profit Margin (TTM)	8.55%	19.42%

Financial Strength

Current Ratio (MRQ)

ARMK

1.29

Hotels, Restaurants & Leisure Industry

Max: 2.86
Q3: 1.63
Median: 1.09
Q1: 0.72
Min: 0.16

ARMK’s Current Ratio of 1.29 aligns with the median group of the Hotels, Restaurants & Leisure industry, indicating that its short-term liquidity is in line with its sector peers.

NOC

1.11

Aerospace & Defense Industry

Max: 3.37
Q3: 2.01
Median: 1.22
Q1: 1.07
Min: 0.68

NOC’s Current Ratio of 1.11 aligns with the median group of the Aerospace & Defense industry, indicating that its short-term liquidity is in line with its sector peers.

ARMK vs. NOC: A comparison of their Current Ratio (MRQ) against their respective Hotels, Restaurants & Leisure and Aerospace & Defense industry benchmarks.

Debt-to-Equity Ratio (MRQ)

ARMK

2.04

Hotels, Restaurants & Leisure Industry

Max: 11.29
Q3: 5.00
Median: 1.69
Q1: 0.28
Min: 0.00

ARMK’s Debt-to-Equity Ratio of 2.04 is typical for the Hotels, Restaurants & Leisure industry, indicating its use of leverage is in line with the sector norm. This suggests a balanced approach to its capital structure.

NOC

0.98

Aerospace & Defense Industry

Max: 1.89
Q3: 0.99
Median: 0.63
Q1: 0.39
Min: 0.03

NOC’s Debt-to-Equity Ratio of 0.98 is typical for the Aerospace & Defense industry, indicating its use of leverage is in line with the sector norm. This suggests a balanced approach to its capital structure.

ARMK vs. NOC: A comparison of their Debt-to-Equity Ratio (MRQ) against their respective Hotels, Restaurants & Leisure and Aerospace & Defense industry benchmarks.

Interest Coverage Ratio (TTM)

ARMK

2.07

Hotels, Restaurants & Leisure Industry

Max: 26.88
Q3: 11.95
Median: 4.07
Q1: 1.21
Min: -11.84

ARMK’s Interest Coverage Ratio of 2.07 is positioned comfortably within the norm for the Hotels, Restaurants & Leisure industry, indicating a standard and healthy capacity to cover its interest payments.

NOC

9.08

Aerospace & Defense Industry

Max: 29.86
Q3: 19.49
Median: 7.09
Q1: 2.62
Min: -7.63

NOC’s Interest Coverage Ratio of 9.08 is positioned comfortably within the norm for the Aerospace & Defense industry, indicating a standard and healthy capacity to cover its interest payments.

ARMK vs. NOC: A comparison of their Interest Coverage Ratio (TTM) against their respective Hotels, Restaurants & Leisure and Aerospace & Defense industry benchmarks.

Financial Strength at a Glance

Symbol	ARMK	NOC
Current Ratio (MRQ)	1.29	1.11
Quick Ratio (MRQ)	1.06	0.88
Debt-to-Equity Ratio (MRQ)	2.04	0.98
Interest Coverage Ratio (TTM)	2.07	9.08

Growth

Revenue Growth

ARMK vs. NOC: A side-by-side comparison of their Revenue Growth for the MRQ (YoY), TTM (YoY), 3-Year CAGR, and 5-Year CAGR periods.

EPS Growth

ARMK vs. NOC: A side-by-side comparison of their EPS Growth for the MRQ (YoY), TTM (YoY), 3-Year CAGR, and 5-Year CAGR periods.

Dividend

Dividend Yield (TTM)

ARMK

1.08%

Hotels, Restaurants & Leisure Industry

Max: 6.26%
Q3: 2.86%
Median: 1.03%
Q1: 0.00%
Min: 0.00%

ARMK’s Dividend Yield of 1.08% is consistent with its peers in the Hotels, Restaurants & Leisure industry, providing a dividend return that is standard for its sector.

NOC

1.59%

Aerospace & Defense Industry

Max: 2.87%
Q3: 1.46%
Median: 0.58%
Q1: 0.10%
Min: 0.00%

With a Dividend Yield of 1.59%, NOC offers a more attractive income stream than most of its peers in the Aerospace & Defense industry, signaling a strong commitment to shareholder returns.

ARMK vs. NOC: A comparison of their Dividend Yield (TTM) against their respective Hotels, Restaurants & Leisure and Aerospace & Defense industry benchmarks.

Dividend Payout Ratio (TTM)

ARMK

29.94%

Hotels, Restaurants & Leisure Industry

Max: 149.29%
Q3: 62.26%
Median: 24.10%
Q1: 0.00%
Min: 0.00%

ARMK’s Dividend Payout Ratio of 29.94% is within the typical range for the Hotels, Restaurants & Leisure industry, suggesting a balanced approach between shareholder payouts and company reinvestment.

NOC

31.43%

Aerospace & Defense Industry

Max: 110.40%
Q3: 51.46%
Median: 20.20%
Q1: 4.21%
Min: 0.00%

NOC’s Dividend Payout Ratio of 31.43% is within the typical range for the Aerospace & Defense industry, suggesting a balanced approach between shareholder payouts and company reinvestment.

ARMK vs. NOC: A comparison of their Dividend Payout Ratio (TTM) against their respective Hotels, Restaurants & Leisure and Aerospace & Defense industry benchmarks.

Dividend at a Glance

Symbol	ARMK	NOC
Dividend Yield (TTM)	1.08%	1.59%
Dividend Payout Ratio (TTM)	29.94%	31.43%

Valuation

Price-to-Earnings Ratio (TTM)

ARMK

27.64

Hotels, Restaurants & Leisure Industry

Max: 52.15
Q3: 31.98
Median: 20.63
Q1: 14.77
Min: 3.30

ARMK’s P/E Ratio of 27.64 is within the middle range for the Hotels, Restaurants & Leisure industry. This suggests its valuation is in line with the sector average, representing neither a significant premium nor a discount compared to its peers.

NOC

19.82

Aerospace & Defense Industry

Max: 94.22
Q3: 53.31
Median: 32.27
Q1: 24.64
Min: 14.57

In the lower quartile for the Aerospace & Defense industry, NOC’s P/E Ratio of 19.82 suggests the stock may be undervalued compared to its peers, potentially presenting an attractive entry point for investors.

ARMK vs. NOC: A comparison of their Price-to-Earnings Ratio (TTM) against their respective Hotels, Restaurants & Leisure and Aerospace & Defense industry benchmarks.

Price-to-Sales Ratio (TTM)

ARMK

0.56

Hotels, Restaurants & Leisure Industry

Max: 7.94
Q3: 3.96
Median: 2.01
Q1: 1.22
Min: 0.16

In the lower quartile for the Hotels, Restaurants & Leisure industry, ARMK’s P/S Ratio of 0.56 indicates its revenue is valued more conservatively than most of its peers. This could present a compelling opportunity if the market has overlooked its sales-generating capabilities.

NOC

1.95

Aerospace & Defense Industry

Max: 7.20
Q3: 3.95
Median: 2.35
Q1: 1.71
Min: 0.32

NOC’s P/S Ratio of 1.95 aligns with the market consensus for the Aerospace & Defense industry. This suggests its valuation, based on sales, is seen as standard and is on par with its competitors.

ARMK vs. NOC: A comparison of their Price-to-Sales Ratio (TTM) against their respective Hotels, Restaurants & Leisure and Aerospace & Defense industry benchmarks.

Price-to-Book Ratio (MRQ)

ARMK

3.58

Hotels, Restaurants & Leisure Industry

Max: 29.33
Q3: 13.12
Median: 4.61
Q1: 2.02
Min: 0.37

ARMK’s P/B Ratio of 3.58 is within the conventional range for the Hotels, Restaurants & Leisure industry. This shows a balanced market view, where the stock’s price is neither at a significant premium nor a discount to the book value of its peers.

NOC

5.46

Aerospace & Defense Industry

Max: 18.61
Q3: 9.58
Median: 5.45
Q1: 3.11
Min: 0.94

NOC’s P/B Ratio of 5.46 is within the conventional range for the Aerospace & Defense industry. This shows a balanced market view, where the stock’s price is neither at a significant premium nor a discount to the book value of its peers.

ARMK vs. NOC: A comparison of their Price-to-Book Ratio (MRQ) against their respective Hotels, Restaurants & Leisure and Aerospace & Defense industry benchmarks.

Valuation at a Glance

Symbol	ARMK	NOC
Price-to-Earnings Ratio (TTM)	27.64	19.82
Price-to-Sales Ratio (TTM)	0.56	1.95
Price-to-Book Ratio (MRQ)	3.58	5.46
Price-to-Free Cash Flow Ratio (TTM)	9.27	21.79