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

Updated on August 26, 2025

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

Company Profile

Symbol	NOC	PCAR
Company Name	Northrop Grumman Corporation	PACCAR Inc
Country	United States	United States
GICS Sector	Industrials	Industrials
GICS Industry	Aerospace & Defense	Machinery
Market Capitalization	84.01 billion USD	52.78 billion USD
Exchange	NYSE	NasdaqGS
Listing Date	December 31, 1981	March 17, 1980
Security Type	Common Stock	Common Stock

Historical Performance

This chart compares the performance of NOC and PCAR 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.

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

Historical Performance at a Glance

Symbol	NOC	PCAR
5-Day Price Return	0.09%	1.06%
13-Week Price Return	24.08%	6.55%
26-Week Price Return	35.37%	-6.25%
52-Week Price Return	15.13%	5.49%
Month-to-Date Return	1.76%	1.77%
Year-to-Date Return	25.03%	-3.37%
10-Day Avg. Volume	0.63M	2.17M
3-Month Avg. Volume	0.94M	2.83M
3-Month Volatility	24.92%	24.40%
Beta	0.09	0.96

Profitability

Return on Equity (TTM)

NOC

26.09%

Aerospace & Defense Industry

Max: 43.89%
Q3: 22.42%
Median: 12.50%
Q1: 5.21%
Min: -6.24%

In the upper quartile for the Aerospace & Defense industry, NOC’s Return on Equity of 26.09% signals a highly effective use of shareholder capital to drive profitability compared to most of its peers.

PCAR

16.81%

Machinery Industry

Max: 34.68%
Q3: 19.06%
Median: 13.13%
Q1: 8.53%
Min: -4.87%

PCAR’s Return on Equity of 16.81% is on par with the norm for the Machinery industry, indicating its profitability relative to shareholder equity is typical for the sector.

NOC vs. PCAR: A comparison of their Return on Equity (TTM) against their respective Aerospace & Defense and Machinery industry benchmarks.

Net Profit Margin (TTM)

NOC

9.74%

Aerospace & Defense Industry

Max: 14.54%
Q3: 8.08%
Median: 6.17%
Q1: 2.49%
Min: -1.63%

A Net Profit Margin of 9.74% places NOC in the upper quartile for the Aerospace & Defense industry, signifying strong profitability and more effective cost management than most of its peers.

PCAR

9.88%

Machinery Industry

Max: 19.74%
Q3: 11.24%
Median: 8.13%
Q1: 5.38%
Min: -1.11%

PCAR’s Net Profit Margin of 9.88% is aligned with the median group of its peers in the Machinery industry. This indicates its ability to convert revenue into profit is typical for the sector.

NOC vs. PCAR: A comparison of their Net Profit Margin (TTM) against their respective Aerospace & Defense and Machinery industry benchmarks.

Operating Profit Margin (TTM)

NOC

10.39%

Aerospace & Defense Industry

Max: 16.63%
Q3: 10.38%
Median: 8.29%
Q1: 6.21%
Min: 0.95%

An Operating Profit Margin of 10.39% places NOC in the upper quartile for the Aerospace & Defense industry. This signals a strong ability to translate revenue into operating profit, outperforming most of its competitors in core business efficiency.

PCAR

14.86%

Machinery Industry

Max: 26.63%
Q3: 16.15%
Median: 11.27%
Q1: 7.72%
Min: -4.91%

PCAR’s Operating Profit Margin of 14.86% is around the midpoint for the Machinery industry, indicating that its efficiency in managing core business operations is typical for the sector.

NOC vs. PCAR: A comparison of their Operating Profit Margin (TTM) against their respective Aerospace & Defense and Machinery industry benchmarks.

Profitability at a Glance

Symbol	NOC	PCAR
Return on Equity (TTM)	26.09%	16.81%
Return on Assets (TTM)	8.07%	7.08%
Net Profit Margin (TTM)	9.74%	9.88%
Operating Profit Margin (TTM)	10.39%	14.86%
Gross Profit Margin (TTM)	19.33%	21.19%

Financial Strength

Current Ratio (MRQ)

NOC

1.04

Aerospace & Defense Industry

Max: 3.09
Q3: 1.98
Median: 1.23
Q1: 1.03
Min: 0.02

NOC’s Current Ratio of 1.04 aligns with the median group of the Aerospace & Defense industry, indicating that its short-term liquidity is in line with its sector peers.

PCAR

1.64

Machinery Industry

Max: 3.83
Q3: 2.32
Median: 1.72
Q1: 1.28
Min: 0.78

PCAR’s Current Ratio of 1.64 aligns with the median group of the Machinery industry, indicating that its short-term liquidity is in line with its sector peers.

NOC vs. PCAR: A comparison of their Current Ratio (MRQ) against their respective Aerospace & Defense and Machinery industry benchmarks.

Debt-to-Equity Ratio (MRQ)

NOC

1.02

Aerospace & Defense Industry

Max: 1.70
Q3: 1.04
Median: 0.68
Q1: 0.41
Min: 0.00

NOC’s Debt-to-Equity Ratio of 1.02 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.

PCAR

0.84

Machinery Industry

Max: 1.49
Q3: 0.75
Median: 0.44
Q1: 0.26
Min: 0.00

PCAR’s leverage is in the upper quartile of the Machinery industry, with a Debt-to-Equity Ratio of 0.84. While this approach can boost equity growth, it also exposes the company to greater financial vulnerability.

NOC vs. PCAR: A comparison of their Debt-to-Equity Ratio (MRQ) against their respective Aerospace & Defense and Machinery industry benchmarks.

Interest Coverage Ratio (TTM)

NOC

9.08

Aerospace & Defense Industry

Max: 36.57
Q3: 19.90
Median: 7.04
Q1: 2.40
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.

PCAR

27.70

Machinery Industry

Max: 67.55
Q3: 33.79
Median: 13.87
Q1: 7.97
Min: -1.43

PCAR’s Interest Coverage Ratio of 27.70 is positioned comfortably within the norm for the Machinery industry, indicating a standard and healthy capacity to cover its interest payments.

NOC vs. PCAR: A comparison of their Interest Coverage Ratio (TTM) against their respective Aerospace & Defense and Machinery industry benchmarks.

Financial Strength at a Glance

Symbol	NOC	PCAR
Current Ratio (MRQ)	1.04	1.64
Quick Ratio (MRQ)	0.85	1.24
Debt-to-Equity Ratio (MRQ)	1.02	0.84
Interest Coverage Ratio (TTM)	9.08	27.70

Growth

Revenue Growth

NOC vs. PCAR: 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

NOC vs. PCAR: 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)

NOC

1.46%

Aerospace & Defense Industry

Max: 2.03%
Q3: 1.22%
Median: 0.43%
Q1: 0.00%
Min: 0.00%

With a Dividend Yield of 1.46%, NOC offers a more attractive income stream than most of its peers in the Aerospace & Defense industry, signaling a strong commitment to shareholder returns.

PCAR

4.31%

Machinery Industry

Max: 5.32%
Q3: 2.84%
Median: 1.87%
Q1: 1.09%
Min: 0.00%

With a Dividend Yield of 4.31%, PCAR offers a more attractive income stream than most of its peers in the Machinery industry, signaling a strong commitment to shareholder returns.

NOC vs. PCAR: A comparison of their Dividend Yield (TTM) against their respective Aerospace & Defense and Machinery industry benchmarks.

Dividend Payout Ratio (TTM)

NOC

31.28%

Aerospace & Defense Industry

Max: 83.87%
Q3: 49.90%
Median: 16.48%
Q1: 0.00%
Min: 0.00%

NOC’s Dividend Payout Ratio of 31.28% is within the typical range for the Aerospace & Defense industry, suggesting a balanced approach between shareholder payouts and company reinvestment.

PCAR

72.73%

Machinery Industry

Max: 202.17%
Q3: 98.65%
Median: 55.54%
Q1: 29.03%
Min: 0.00%

PCAR’s Dividend Payout Ratio of 72.73% is within the typical range for the Machinery industry, suggesting a balanced approach between shareholder payouts and company reinvestment.

NOC vs. PCAR: A comparison of their Dividend Payout Ratio (TTM) against their respective Aerospace & Defense and Machinery industry benchmarks.

Dividend at a Glance

Symbol	NOC	PCAR
Dividend Yield (TTM)	1.46%	4.31%
Dividend Payout Ratio (TTM)	31.28%	72.73%

Valuation

Price-to-Earnings Ratio (TTM)

NOC

21.37

Aerospace & Defense Industry

Max: 65.97
Q3: 54.11
Median: 34.53
Q1: 23.66
Min: 0.00

In the lower quartile for the Aerospace & Defense industry, NOC’s P/E Ratio of 21.37 suggests the stock may be undervalued compared to its peers, potentially presenting an attractive entry point for investors.

PCAR

16.89

Machinery Industry

Max: 53.66
Q3: 31.29
Median: 22.00
Q1: 16.18
Min: 7.00

PCAR’s P/E Ratio of 16.89 is within the middle range for the Machinery 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 vs. PCAR: A comparison of their Price-to-Earnings Ratio (TTM) against their respective Aerospace & Defense and Machinery industry benchmarks.

Price-to-Sales Ratio (TTM)

NOC

2.08

Aerospace & Defense Industry

Max: 8.07
Q3: 4.49
Median: 2.42
Q1: 1.39
Min: 0.00

NOC’s P/S Ratio of 2.08 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.

PCAR

1.67

Machinery Industry

Max: 5.04
Q3: 2.72
Median: 1.67
Q1: 1.04
Min: 0.24

PCAR’s P/S Ratio of 1.67 aligns with the market consensus for the Machinery industry. This suggests its valuation, based on sales, is seen as standard and is on par with its competitors.

NOC vs. PCAR: A comparison of their Price-to-Sales Ratio (TTM) against their respective Aerospace & Defense and Machinery industry benchmarks.

Price-to-Book Ratio (MRQ)

NOC

4.65

Aerospace & Defense Industry

Max: 13.67
Q3: 7.92
Median: 4.65
Q1: 2.68
Min: 0.82

NOC’s P/B Ratio of 4.65 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.

PCAR

2.63

Machinery Industry

Max: 7.23
Q3: 3.90
Median: 2.52
Q1: 1.47
Min: 0.49

PCAR’s P/B Ratio of 2.63 is within the conventional range for the Machinery 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 vs. PCAR: A comparison of their Price-to-Book Ratio (MRQ) against their respective Aerospace & Defense and Machinery industry benchmarks.

Valuation at a Glance

Symbol	NOC	PCAR
Price-to-Earnings Ratio (TTM)	21.37	16.89
Price-to-Sales Ratio (TTM)	2.08	1.67
Price-to-Book Ratio (MRQ)	4.65	2.63
Price-to-Free Cash Flow Ratio (TTM)	26.94	18.02