NOC vs GD vs TDY Stock Comparison

Northrop Grumman, General Dynamics and Teledyne Technologies Prices as of Oct 23, 2026 Peers: Industry group
GD General Dynamics Corp
$349.38 +1.8% 1M +2.3% 1Y
Market cap
$96.32B
P/E
21.5x
Revenue (TTM)
$54.86B
Div. yield
–
Defense Industrials
7 wins

Head to Head

11 decided of 12

General Dynamics leads on 7 of the 12 questions below (General Dynamics 7, Northrop Grumman 2, Teledyne Technologies 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionNOCGDTDYLeader
Larger companyMarket capitalisation $80.39B $96.32B $29.94B GD
Cheaper on earningsLower P/E, profitable companies only 17.8x 21.5x 29.2x NOC
Cheaper on forward earningsLower price / next fiscal year consensus EPS 18.1x 19.9x 24.7x NOC
Faster revenue growthRevenue growth, trailing twelve months +6.5% +9.1% +8.6% GD
More profitableNet margin, trailing twelve months 10.4% 8.2% 15.8% TDY
Better return on capitalReturn on invested capital 12.2% 13.6% 8.1% GD
Less leveragedLower net debt / EBITDA 1.7x 0.5x 0.9x GD
Higher dividend yieldTrailing dividend yield 0.02% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -8.9% +2.3% +16.6% TDY
Better 5-year returnAnnualised price return, 5 years +6.3%/yr +10.8%/yr +7.0%/yr GD
Less volatileAnnualised volatility, 1 year 28.5% 22.3% 25.4% GD
Higher overall scoreMean of the five percentile scores vs peers 58/100 73/100 70/100 GD

Percentile Scorecard

NOCGDTDY

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisNOCGDTDY
Valuation 73 #28 of 100 86 #15 of 100 66 #35 of 100
Growth 41 #58 of 97 54 #45 of 97 38 #61 of 97
Profitability 76 #24 of 96 77 #23 of 96 82 #18 of 96
Financial Health 42 #62 of 106 62 #41 of 106 75 #27 of 106
Shareholder Returns 61 #26 of 65 88 #9 of 65 91 #7 of 65
Overall 58 73 70
  • NOC ranked among 107 companies in Aerospace and Defense
  • GD ranked among 107 companies in Aerospace and Defense
  • TDY ranked among 107 companies in Aerospace and Defense

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodNOCGDTDYSPY
1 month +7.2%+1.8%+0.7% -1.0%
3 months +1.7%-9.6%-4.5% +2.9%
6 months -4.1%+11.5%-3.6% +6.4%
Year to date -3.3%+3.8%+22.5% +11.4%
1 year -8.9%+2.3%+16.6% +13.1%
3 years +15.3%+49.9%+62.0% +79.4%
3 years, per year +4.9%+14.5%+17.5% +21.5%
5 years +35.8%+66.8%+40.2% +67.7%
5 years, per year +6.3%+10.8%+7.0% +10.9%
10 years +155.5%+132.6%+494.9% +255.2%
10 years, per year +9.8%+8.8%+19.5% +13.5%

Risk

MeasureNOCGDTDYSPY
Volatility, 1Y 28.5%22.3%25.4% 12.7%
Downside volatility, 1Y 28.2%20.9%23.8% 12.7%
Beta vs S&P 500, 1Y -0.020.341.08 1.00
Return / volatility, 1Y -0.310.100.65 1.03
Max drawdown, 5Y -38.4%-23.0%-32.2% -25.4%
From 52-week high -28.2%-11.8%-9.5% -2.5%
52-week high $768.02$395.97$691.24 $779.14
52-week low $473.40$312.53$484.47 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleNOCGDTDY
P/E now vs peer median 17.3xmedian 26.2x 21.0xmedian 26.2x 28.2xmedian 26.2x
P/S now vs peer median 1.8xmedian 2.9x 1.7xmedian 2.9x 4.4xmedian 2.9x
EV/EBITDA now vs peer median 14.5xmedian 14.7x 14.9xmedian 14.7x 18.5xmedian 14.7x
P/FCF now vs peer median 20.5xmedian 24.9x 14.7xmedian 24.9x 25.2xmedian 24.9x
P/B now vs peer median 4.2xmedian 2.4x 3.5xmedian 2.4x 2.6xmedian 2.4x
PEG now vs peer median 17.02median 0.92 2.05median 0.92 -47.50median 0.92

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsNOCGDTDY
Revenue $43.59B $54.86B $6.52B
Gross profit $8.73B $8.44B $2.84B
Operating income $4.63B $5.66B $1.30B
Net income $4.52B $4.49B $1.03B
Free cash flow $3.83B $6.45B $1.15B
R&D – – $330.60M
EPS (diluted) $31.74 $16.40 $21.90
Cash & equivalents $3.74B $4.33B $562.40M
Total debt $58.43B $32.26B $2.03B
Shares (diluted) 142.40M 273.52M 46.90M
Enterprise value $67.84B $83.43B $28.17B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricNOCGDTDY
P/E 17.3x 21.0x 28.2x
P/FCF 20.5x 14.7x 25.2x
P/Operating cash flow 14.9x 12.3x 22.6x
P/S 1.8x 1.7x 4.4x
P/B 4.2x 3.5x 2.6x
P/Tangible book 4.2x 3.7x 3.1x
EV/EBITDA 14.5x 14.9x 18.5x
EV/EBIT 19.3x 17.3x 23.3x
EV/Revenue 2.0x 1.8x 4.7x
EV/FCF 23.3x 15.2x 26.5x
EV/Operating cash flow 16.9x 12.7x 23.7x
PEG (3Y EPS CAGR) 17.02 2.05 -47.50

Growth

14 metrics
MetricNOCGDTDY
Revenue growth (1Y) 6.5% 9.1% 8.6%
Revenue CAGR (3Y) 4.1% 10.3% 0.5%
Gross profit growth (1Y) 9.8% 8.9% 10.8%
Gross profit CAGR (3Y) 3.4% 8.6% -0.1%
Operating income growth (1Y) 6.8% 9.4% 23.3%
Operating income CAGR (3Y) 6.4% 10.3% 0.0%
Net income growth (1Y) 12.5% 9.8% 25.5%
Net income CAGR (3Y) -1.1% 10.0% -1.3%
EPS growth (1Y) 13.3% 8.8% 27.2%
EPS CAGR (3Y) 1.0% 10.2% -0.6%
Operating cash flow growth (1Y) 53.2% 53.3% 11.9%
Operating cash flow CAGR (3Y) 12.5% 23.0% 26.7%
Free cash flow growth (1Y) 108.8% 56.1% 10.5%
Free cash flow CAGR (3Y) 22.3% 28.7% 29.4%

Profitability

14 metrics
MetricNOCGDTDY
Gross margin 20.0% 15.4% 43.6%
EBITDA margin 14.1% 12.0% 25.3%
Operating margin 10.6% 10.3% 20.0%
Pretax margin 12.0% 9.9% 19.4%
Net margin 10.4% 8.2% 15.8%
FCF margin 8.8% 11.8% 17.6%
Operating cash flow margin 12.1% 14.0% 19.6%
Return on equity 24.7% 17.0% 9.3%
Return on assets 8.8% 7.5% 6.7%
Return on invested capital 12.2% 13.6% 8.1%
Return on capital employed 12.2% 13.9% 9.4%
Asset turnover 0.8x 0.9x 0.4x
Cash conversion (OCF / net income) 1.2x 1.7x 1.2x
Stock comp / revenue 0.3% 0.4% 0.6%

Financial Health

11 metrics
MetricNOCGDTDY
Debt / assets 27.5% 12.5% 13.0%
Debt / equity 0.8x 0.3x 0.2x
Net debt / EBITDA 1.7x 0.5x 0.9x
Debt / FCF 3.8x 1.2x 1.8x
Liabilities / assets 64.4% 55.4% 28.5%
Equity / assets 35.6% 44.6% 71.5%
Interest coverage 7.1x – 26.9x
Current ratio 1.2x 1.4x 2.3x
Quick ratio 1.0x 2.8x 1.3x
Cash ratio 0.3x 0.2x 0.4x
Altman Z-score 3.08 4.15 5.47

Shareholder Returns

7 metrics
MetricNOCGDTDY
Dividend yield 1.7% 1.8% –
Net buyback yield 0.7% 0.4% 1.6%
Shareholder yield 2.4% 2.2% 1.6%
Payout ratio (earnings) 30.2% – –
Payout ratio (FCF) 35.6% – –
Dividend growth (1Y) 8.0% – –
Dividend CAGR (3Y) 7.4% – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusNOCGDTDY
Forward P/E 18.1xFY2026 19.9xFY2026 24.7xFY2026
EPS, next fiscal year $30.52FY2026 $17.55FY2026 $25.31FY2026
EPS growth, next FY +15.9%FY2026 +13.6%FY2026 +15.1%FY2026
EPS growth, the year after +5.9% +9.0% +13.2%
Revenue, next fiscal year $42.94BFY2026 $53.42BFY2026 $6.15BFY2026
Revenue growth, next FY +2.4%FY2026 +1.7%FY2026 +0.4%FY2026
Revenue growth, the year after +3.7% +12.7% +5.5%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersNOCGDTDY
Held by institutions 83.4% 86.5% 97.2%
Institutions holding 1,809 2,217 886
Change in shares held, QoQ +0.3% +0.1% +2.7%
Institutions buying 840 1,018 399
Institutions selling 639 831 327
Buyers to sellers 1.31 1.23 1.22

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

NOCGDTDY
NOC 1.00 0.62 0.25
GD 0.62 1.00 0.37
TDY 0.25 0.37 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, NOC, GD and TDY?

General Dynamics (GD) is the largest by market capitalisation: Northrop Grumman (NOC) $80.39B, General Dynamics (GD) $96.32B, Teledyne Technologies (TDY) $29.94B.

Which stock is cheaper, NOC, GD and TDY?

Northrop Grumman (NOC) trades on the lowest price-to-earnings ratio (Northrop Grumman (NOC) 17.8x, General Dynamics (GD) 21.5x, Teledyne Technologies (TDY) 29.2x). On next year's consensus earnings, Northrop Grumman (NOC) is cheapest (Northrop Grumman (NOC) 18.1x, General Dynamics (GD) 19.9x, Teledyne Technologies (TDY) 24.7x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

General Dynamics (GD) grew revenue fastest over the trailing twelve months: Northrop Grumman (NOC) +6.5%, General Dynamics (GD) +9.1%, Teledyne Technologies (TDY) +8.6%.

Which company is more profitable?

Teledyne Technologies (TDY) has the highest net margin (Northrop Grumman (NOC) 10.4%, General Dynamics (GD) 8.2%, Teledyne Technologies (TDY) 15.8%). On return on invested capital, General Dynamics (GD) leads (Northrop Grumman (NOC) 12.2%, General Dynamics (GD) 13.6%, Teledyne Technologies (TDY) 8.1%).

Which stock has performed better?

Over the past year Teledyne Technologies (TDY) returned the most: Northrop Grumman (NOC) -8.9%, General Dynamics (GD) +2.3%, Teledyne Technologies (TDY) +16.6%. Over five years, General Dynamics (GD) compounded fastest (Northrop Grumman (NOC) +6.3%/yr, General Dynamics (GD) +10.8%/yr, Teledyne Technologies (TDY) +7.0%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Northrop Grumman (NOC) 0.02%, General Dynamics (GD) 0.00%, Teledyne Technologies (TDY) 0.00%. General Dynamics (GD) and Teledyne Technologies (TDY) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, General Dynamics (GD) has been the steadiest (Northrop Grumman (NOC) 28.5%, General Dynamics (GD) 22.3%, Teledyne Technologies (TDY) 25.4%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, NOC, GD and TDY?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, General Dynamics (GD) leads on 7. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.