Powerpack

Unlock full stockrow access for only $9.90/month and boost yourself as an investor.

  • Full quarterly history

    Every quarter and TTM period we hold, not just the last 12.

  • Analyst estimates

    Three years of forward estimates and dividend forecasts.

  • Unlimited screener

    All results, unlimited saved screens, email when a screen changes.

  • Unlimited Excel

    Full workbooks and screener exports.

  • Unlimited follows

See Powerpack
Screener Weekly Summary Pricing

Northrop Grumman Corporation NOC

Industrials  —  Aerospace & Defense
510.52 1.54 0.30% as of 25 Sep
Market cap
$72.4B
P/E
16.2×
S&P 500 Member Dividend Aristocrat Cash Flow Champion (3y) Revenue Champion (3y)
Indexes indicate stock being part of an index,
Growth Flags show if company had growth for consecutive years
Overview Business Profile Financial Analysis Income Statement Balance Sheet Cash Flow Metrics & Ratios 10-Q 10-K

Northrop Grumman Corporation (NOC) P/E ratio

As of 25 September 2026, Northrop Grumman Corporation (NOC) trades at a P/E ratio of 16.2×. Over the past ten years it has ranged from 8.5× (February 2022) to 35.6× (January 2024); the current reading is higher than 31% of that period. That is below the Aerospace & Defense industry median of 33.0× and below the Industrials sector median of 24.8×.

P/E ratio, daily

Annual

Period P/E ratio Change
FY2025 19.5× 18.22%
FY2024 16.5× (52.49%)
FY2023 34.8× 103.11%
FY2022 17.1× 93.15%
FY2021 8.9× (44.64%)
FY2020 16.0× (38.33%)
FY2019 26.0× 78.54%
FY2018 14.6× (21.91%)
FY2017 18.6× (9.38%)
FY2016 20.6× 14.58%

Quarterly

Period P/E ratio Change
Jun 2026 16.1× (24.23%)
Mar 2026 21.3× 9.07%
Dec 2025 19.5× (10.68%)
Sep 2025 21.9× 18.94%
42 more quarters

Against its own ten years

Low 8.5× High 35.6×
Ten-year median 18.1×
Current reading's percentile 31

P/E ratio against peers

Company P/E ratio
RKLB Rocket Lab Corporation compare n/m
NOC Northrop Grumman Corporation 16.2×
LMT Lockheed Martin Corporation compare 19.1×
GD General Dynamics Corporation compare 20.3×
LHX L3Harris Technologies Inc compare 23.9×
TDG Transdigm Group Incorporated compare 33.9×
HEI.A Heico Corporation compare 38.2×
HWM Howmet Aerospace Inc. compare 49.9×
HEI Heico Corporation compare 50.7×
Aerospace & Defense industry median 33.0×
Industrials sector median 24.8×
Market median 17.9×

What P/E ratio is

Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.

Stock Price ÷ EPS (Basic) (TTM)

The full definition of P/E ratio →

More on NOC