Is NOC or TDG cheaper?

On trailing earnings, NOC is cheaper: NOC trades at a 15.65 P/E and TDG at 41.34.

Which has grown faster, NOC or TDG?

Over the past five years, TDG grew revenue faster — NOC at a 2.56% CAGR versus TDG at 14.19%.

Does NOC or TDG pay a bigger dividend?

NOC yields 1.98% and TDG yields 6.79% based on trailing dividends and the latest price.

Is NOC or TDG more profitable?

TDG runs the higher net margin — NOC at 10.80% versus TDG at 21.29%.

Which has been the better investment, NOC or TDG?

Over the past 10-year, TDG delivered the higher annualized total return — NOC at 10.68% versus TDG at 23.40%. Past performance doesn't predict future results.

Northrop Grumman Corporation (NOC) vs TransDigm Group Incorporated (TDG)

TDG leads on 10 of 16 compared metrics, though NOC is the cheaper stock.

A side-by-side comparison of Northrop Grumman Corporation and TransDigm Group Incorporated across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 29, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

NOC

Northrop Grumman Corporation

$71.02B

$500.03Industrials

TDG

TransDigm Group Incorporated

$74.09B

$1324.56Industrials

Total return — NOC vs TDG

growth of $100 · last 20y

NOC +702.6%TDG +5396.1%TDG compounded faster

Log scale — wide-divergence pair

NOC TDG

NOC vs TDG: by the numbers

•TDG is the larger company ($74.09B vs $71.02B market cap).
•NOC trades at the lower earnings multiple (15.65 vs 41.34 P/E).
•TDG converts more revenue to profit (21.29% vs 10.80% net margin).
•TDG grew revenue faster over the past five years (14.19% vs 2.56% CAGR).
•TDG pays the higher dividend yield (6.79% vs 1.98%).

Which is better, NOC or TDG?

Metric tally: NOC 6 · TDG 10

It depends on what you're optimizing for:

ValueNOC(lower P/E)

GrowthTDG(faster 5Y revenue CAGR)

IncomeTDG(higher dividend yield)

QualityTDG(higher ROIC)

Metrics side by side

Valuation

Metric	NOC	TDG
P/E ratio	15.65●	41.34
Forward P/E	16.59●	28.20
P/S ratio	1.68●	8.11
P/B ratio	4.16	—
PEG ratio	7.41	1.63●
EV / EBITDA	13.90●	22.07
FCF yield	4.64%●	2.40%

Profitability

Metric	NOC	TDG
Gross margin	20.52%	59.02%●
Operating margin	11.08%	46.51%●
Net margin	10.80%	21.29%●
ROE	26.74%●	-21.41%
ROIC	9.21%	15.22%●

Dividends

Metric	NOC	TDG
Dividend yield	1.98%	6.79%●
Payout ratio	33.91%	280.55%

Growth (annualized)

Metric	NOC	TDG
Revenue CAGR (5Y)	2.56%	14.19%●
EPS CAGR (5Y)	8.84%	31.14%●
FCF CAGR (5Y)	-3.15%	13.70%●
Total return CAGR (5Y)	7.75%	18.78%●

Frequently asked

Which is better, NOC or TDG?: It depends on your goal. value: NOC (lower P/E); growth: TDG (faster 5Y revenue CAGR); income: TDG (higher dividend yield); quality: TDG (higher ROIC). Across all compared metrics, TDG leads 10 to 6.
Is NOC or TDG cheaper?: On trailing earnings, NOC is cheaper: NOC trades at a 15.65 P/E and TDG at 41.34.
Which has grown faster, NOC or TDG?: Over the past five years, TDG grew revenue faster — NOC at a 2.56% CAGR versus TDG at 14.19%.
Does NOC or TDG pay a bigger dividend?: NOC yields 1.98% and TDG yields 6.79% based on trailing dividends and the latest price.
Is NOC or TDG more profitable?: TDG runs the higher net margin — NOC at 10.80% versus TDG at 21.29%.
Which has been the better investment, NOC or TDG?: Over the past 10-year, TDG delivered the higher annualized total return — NOC at 10.68% versus TDG at 23.40%. Past performance doesn't predict future results.

Go deeper

Full NOC analysis Full TDG analysis Interactive comparison tool

Dig into the metrics

Northrop Grumman P/E ratio TransDigm P/E ratio Northrop Grumman dividend yield TransDigm dividend yield Northrop Grumman ROE TransDigm ROE Northrop Grumman operating margin TransDigm operating margin Northrop Grumman revenue growth TransDigm revenue growth Northrop Grumman free cash flow TransDigm free cash flow

Northrop Grumman & TransDigm appear in these rankings

Highest Dividend Yield Stocks Highest ROE Stocks Highest Operating Margin Stocks Highest FCF Yield Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified June 29, 2026.