Undervalued Aerospace & Defense Stocks on NYS June 2025

June 28, 2025

Aerospace & Defense

Aerospace & Defense companies manufacture aircrafts and aircraft parts, tanks, guided missiles, space vehicles, ships and marine equipment, and other aerospace and defense components and systems. This industry group also includes companies supporting these products through repair and maintenance services.

New York Stock Exchange

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Our Valuation

A stock is considered undervalued if it trades at a discount to our valuation. To determine a stock’s intrinsic value, we developed an algorithm that uses 6 valuation models to determine the value of a company.* To learn more about stockcalc’s valuation methods, click here.

Undervalued Aerospace & Defense stocks

Stocks in this category are held primarily for potential income and capital appreciation.

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SymbolNameClose Price ($)Valuation ($)Difference (%)Average Vol (30D)Market Cap ($M)Yield (%)P/E Ratio
TGI Triumph Group 25.79 46.84 81.62 722835 2008 0.00 56.1
ACHR Archer Aviation 10.09 11.95 18.42 34474981 5453 0.00 0.0
TXT Textron 74.03 84.90 14.68 1397804 13597 0.11 16.7
NOC Northrop Grumman 484.77 544.04 12.23 998985 70243 1.70 19.1
LMT Lockheed Martin 482.38 539.77 11.90 1336546 113504 2.67 20.8
CAE CAE 25.71 27.20 5.78 593262 8205 0.00 28.0
GD General Dynamics 278.49 292.93 5.18 1107978 75679 2.07 19.3
SARO StandardAero 29.33 30.66 4.55 2880694 9801 0.00 138.7
TDG TransDigm Gr 1468.43 1521.31 3.60 314519 85316 0.00 49.5
MOG.B Moog 183.96 186.52 1.39 24 5876 0.62 28.6
All data provided as at market close May 29, 2025.

Company Details

Triumph Group

TGI:NYS

Close Price

25.79

Our Valuation

46.84

% Difference

81.62

Market Cap ($M)

2008

P/E Ratio

56.1

Triumph Group Inc designs and manufactures a broad portfolio of aerostructures, aircraft components, and systems for the aviation industry. It serves a customer base of players in the commercial, business, and military markets. The company operates under two operating segments: Systems and Support, which derives key revenue and designs, develops, and supports proprietary components; and Interiors, which supplies commercial and regional manufacturers with aircraft interior systems.

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Archer Aviation

ACHR:NYS

Close Price

10.09

Our Valuation

11.95

% Difference

18.42

Market Cap ($M)

5453

P/E Ratio

0.0

Archer Aviation Inc advances the benefits of sustainable air mobility. The company is engaged in designing and developing a fully electric vertical takeoff and landing eVTOL aircraft for use in UAM networks. It is creating an electric airline that moves people throughout cities in a quick, safe, sustainable, and cost-effective manner.

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Textron

TXT:NYS

Close Price

74.03

Our Valuation

84.90

% Difference

14.68

Market Cap ($M)

13597

P/E Ratio

16.7

Textron is a conglomerate that designs, manufactures, and services a range of specialty aircraft including small jets, propeller-driven airplanes, helicopters, and tilt-rotor aircraft. Textron Aviation manufactures and services Cessna and Beechcraft planes. Bell is a helicopter and tilt-rotor manufacturer and servicer for both commercial and military customers.

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Northrop Grumman

NOC:NYS

Close Price

484.77

Our Valuation

544.04

% Difference

12.23

Market Cap ($M)

70243

P/E Ratio

19.1

Northrop Grumman is a diversified defense contractor providing aeronautics, defense, and space systems. The company's aerospace segment creates the fuselage for the massive F-35 program, produces autonomous and piloted aircraft such as Global Hawk drones and the new B-21 bomber, and maintains and upgrades numerous military aircraft. Defense systems makes artillery and missile ammunition and guidance systems, long-range missiles, and missile defense systems.

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Lockheed Martin

LMT:NYS

Close Price

482.38

Our Valuation

539.77

% Difference

11.90

Market Cap ($M)

113504

P/E Ratio

20.8

Lockheed Martin is the world's largest defense contractor and has dominated the Western market for high-end fighter aircraft since it won the F-35 Joint Strike Fighter program in 2001. Aeronautics is Lockheed's largest segment, which derives upward of two-thirds of its revenue from the F-35.

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CAE

CAE:NYS

Close Price

25.71

Our Valuation

27.20

% Difference

5.78

Market Cap ($M)

8205

P/E Ratio

28.0

CAE Inc provides training and aviation services, integrated enterprise solutions, in-service support, and crew-sourcing services.

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General Dynamics

GD:NYS

Close Price

278.49

Our Valuation

292.93

% Difference

5.18

Market Cap ($M)

75679

P/E Ratio

19.3

General Dynamics is a defense contractor and business jet manufacturer. The firm's segments are aerospace, marine, combat systems, and technologies. General Dynamics' aerospace segment manufactures Gulfstream business jets and operates a global aircraft servicing operation. Combat systems produces land-based combat vehicles such as the M1 Abrams tank and Stryker armored personnel carrier, as well as munitions.

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StandardAero

SARO:NYS

Close Price

29.33

Our Valuation

30.66

% Difference

4.55

Market Cap ($M)

9801

P/E Ratio

138.7

StandardAero Inc is a provider of aftermarket services for fixed and rotary wing aircraft gas turbine engines and auxiliary power units (APUs) to the commercial, business, and military aircraft markets. It also provides aftermarket and upgrade services for business aviation and helicopter airframes and avionics. It operates in two segments Engine Services and Component Repair Services.

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TransDigm Gr

TDG:NYS

Close Price

1468.43

Our Valuation

1521.31

% Difference

3.60

Market Cap ($M)

85316

P/E Ratio

49.5

TransDigm manufactures and services a broad set of specialized parts for commercial and military aircraft. The firm organizes itself in three segments: power and control, airframes, and a small non-aviation segment, which serves mostly off-road vehicles and mining equipment. It operates as an acquisitive holding company that focuses its portfolio on firms that make proprietary aerospace products with substantial aftermarket demand.

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Moog

MOG.B:NYS

Close Price

183.96

Our Valuation

186.52

% Difference

1.39

Market Cap ($M)

5876

P/E Ratio

28.6

Moog Inc is a manufacturer of precision motion and fluid control systems for the aerospace and defense markets. The company operates through four segments: Space and Defense, Military Aircraft, Commercial Aircraft, and Industrial.

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Triumph Group and Archer Aviation are the most undervalued Aerospace & Defense stocks on the NYS. See the full list on the blog: https://www.stockcalc.com/Blog/undervalued-aerospace-defense-stocks-nys-june-2025
Triumph Group $TGI and Archer Aviation $ACHR are the most undervalued Aerospace & Defense stocks on the #NYS. See the full list: https://www.stockcalc.com/Blog/undervalued-aerospace-defense-stocks-nys-june-2025
Triumph Group and Archer Aviation are the most undervalued Aerospace & Defense stocks on the NYS. See the full list on the blog: https://www.stockcalc.com/Blog/undervalued-aerospace-defense-stocks-nys-june-2025

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