Top MostUndervalued Aerospace & Defense industry Stocks 2026

Intuitive Machines, (LUNR) is the most undervalued stock in the Aerospace & Defense industry with an estimated 434.4% upside, followed by Amentum Holdings, (AMTM) at 147.1% and Spirit AeroSystems Holdings, (SPR) at 33.2%.

Updated todayBased on intrinsic value modelsIndustry: Aerospace & Defense

Page snapshot: 27 July 2026, 9:12 am

View full analysis in the screener → · All most undervalued stocks →

Before you trade on valuation alone

Cross-check fair value with fundamentals, liquidity, and your own goals—this table is a screen, not advice.

Aerospace & Defense Industry Valuation Insights (Updated Today)

  • The Aerospace & Defense industry currently shows an average upside of 204.9% on this snapshot.
  • Top name Intuitive Machines, Inc. (LUNR) trades at roughly a 434.4% discount to modeled intrinsic value—rankings move with prices and inputs.
  • This industry's average upside is below our broad mostUndervalued benchmark (~605.0%).

MostUndervalued Aerospace & Defense Stocks by Market Cap

Large cap (top 5)

No qualifying names in this bucket on this snapshot.

Mid cap (top 5)

  1. 1.Intuitive Machines, Inc. · LUNR434.4%$2.06B
  2. 2.Amentum Holdings, Inc. · AMTM147.1%$5.5B
  3. 3.Spirit AeroSystems Holdings, Inc. · SPR33.2%$4.64B

Small cap (top 5)

No qualifying names in this bucket on this snapshot.

What Are the Most Undervalued Aerospace & Defense Stocks?

Most undervalued aerospace & defense stocks are names where price sits furthest below modeled fair (intrinsic) value—often expressed as the largest headline upside versus price.

This is not a buy list. Validate each symbol on its company page before you act.

How We Identify the Most Undervalued Aerospace & Defense Stocks

We pull an industry-filtered most-undervalued snapshot (price, intrinsic value, upside, cap, sector, country) and rank by headline upside. You can sort and search in the table above.

Rankings can shift intraday as prices and model inputs move. Use the stock screener for custom filters beyond this industry leaderboard.

FAQs

Answers about the most undervalued aerospace & defense names, intrinsic value, and how often this list refreshes.

What are mostUndervalued aerospace & defense stocks?

They are Aerospace & Defense names trading below modeled intrinsic value—shown here as upside % versus price. Models vary; use this as a screen, not advice.

How do you find mostUndervalued aerospace & defense stocks?

We load mostUndervalued names for this industry from our API, then rank and filter in the table. Sort columns and open company pages to dig deeper.

Why are aerospace & defense stocks mostUndervalued?

Often sentiment, earnings, cycles, rates, or stock-specific news—not always a “misprice.” Intrinsic value is model-dependent.

Are mostUndervalued aerospace & defense stocks a good investment?

Not by label alone. Discounts can reflect risk or data lag. Check fundamentals and your goals; seek professional advice if needed.

How often is this list updated?

The page rebuilds on a schedule (ISR). Live quotes can move faster—use company pages for the latest.

Data updated regularly. Intrinsic value estimates and stock prices are subject to market fluctuations.