Top Overvalued Aerospace & Defense industry Stocks 2026

GE Aerospace (GE) is the most overvalued stock in the Aerospace & Defense industry with an estimated 83.7% downside, followed by Planet Labs PBC (PL-WT) at 78.0%, Planet Labs PBC (PL) at 74.5%, and Archer Aviation (ACHR) at 71.4%.

Updated todayBased on intrinsic value modelsIndustry: Aerospace & Defense

Page snapshot: 13 Aug 2026, 11:43 am

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Aerospace & Defense Industry Valuation Insights (Updated Today)

The Aerospace & Defense industry currently shows an average upside of 39.5% on this snapshot.
Top name GE Aerospace (GE) trades at roughly a 83.7% discount to modeled intrinsic value—rankings move with prices and inputs.

Overvalued Aerospace & Defense Stocks by Market Cap

Large cap (top 5)

1.GE Aerospace · GE83.7%$379.05B
2.Kratos Defense & Security Solutions, Inc. · KTOS62.6%$11.97B
3.BWX Technologies, Inc. · BWXT60.4%$15.81B
4.Embraer S.A. · ERJ59.8%$47.38B
5.Leonardo DRS, Inc. · DRS50.4%$12.06B

Mid cap (top 5)

1.Planet Labs PBC · PL-WT78.0%$7.65B
2.Planet Labs PBC · PL74.5%$8.16B
3.Archer Aviation Inc. · ACHR71.4%$4.78B
4.Ralliant Corp. · RAL57.0%$8.03B
5.Astronics Corporation · ATRO36.2%$3.38B

Small cap (top 5)

1.Electro Optic Systems Holdings Limited · EOS.AX27.6%A$1.9B

What Are Overvalued Aerospace & Defense Stocks?

Overvalued aerospace & defense stocks are names where price sits above modeled fair (intrinsic) value—often expressed as positive headline downside versus the current quote.

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

How We Identify Overvalued Aerospace & Defense Stocks

We pull an industry-filtered overvalued snapshot (price, intrinsic value, downside, cap, sector, country) and rank by headline downside. 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 overvalued aerospace & defense names, intrinsic value, and how often this list refreshes.

What are overvalued aerospace & defense stocks?

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

How do you find overvalued aerospace & defense stocks?

We load overvalued 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 overvalued?

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

Are overvalued 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.