Is Lockheed Martin (LMT) Fully Priced After Its Record Backlog?

Lockheed Martin has ridden a strong multi‑year run and a fresh wave of contract wins. That naturally raises a simple question for you as a shareholder or potential buyer: Is the current price around US$639 really supported by the cash the business is expected to generate over time, or is recent enthusiasm running ahead of those cash flows?

• Over the past 5 years the stock has returned 116.0%, which puts a lot of pressure on the underlying cash generation to keep justifying a much higher valuation base.
• Large, long duration defense programs such as the 10 year F 35 framework and hypersonic and missile expansions can support visibility on future inflows, but they also shape the timing and scale of the cash that ultimately comes back to shareholders.
• Prefer to judge Lockheed Martin on earnings? See what Lockheed Martin's 22.7x P/E says about the price.

The issue now is whether the Discounted Cash Flow (DCF) estimate of intrinsic value lines up with where Lockheed Martin shares are trading today.

If you want to stress test this same cash flow question across a wider set of defense and adjacent hardware contractors, you can run the numbers through 53 AI infrastructure stocks.

Is Lockheed Martin a Bargain on Cash Flow?

The Discounted Cash Flow (DCF) model here looks at the cash Lockheed Martin can return to shareholders over time and discounts it back to today. On that lens, the business is throwing off a solid base, with latest twelve month free cash flow of about $8.2b in $ and projections pointing to growing cash generation rather than a one off spike.

The ten year stream of forecast free cash flow in $ moves higher over time, which fits a profile of a mature defense contractor leaning on large programs like F 35, PAC 3 and hypersonics rather than a volatile early stage story. Because the DCF projections put Lockheed Martin's estimated intrinsic value meaningfully above the current share price of $639.00, the model implies the market is not fully capitalising those future inflows in the current quote. The record $292b backlog reported in 2026 and big ticket awards such as the F 35 framework help explain why the cash flow model supports more value than the share price reflects. Find out what Lockheed Martin could be worth using our Discounted Cash Flow (DCF) estimate.

The Lockheed Martin Narrative: What Would Justify Today's Price?

Simply Wall St Narratives pick up where the Lockheed Martin valuation puzzle leaves off. They spell out which paths for future earnings, margins and growth would need to hold for the stock to be worth materially more or less than today's price on the Community page. Each narrative ties its implied number to a clear view on how Lockheed Martin's growth profile, profitability and risk mix might evolve, giving you something concrete to revisit as fresh information comes through.

Community views on Lockheed Martin are split between those who see more upside in the backlog story and those who think expectations already look full.

Bull case: roughly fairly valued

"Lockheed Martin is moving munitions like PAC-3, THAAD, PrSM and JATM onto seven year framework agreements that aim to triple or quadruple production..."

Discover why this Narrative puts Lockheed Martin at roughly fairly valued.

Bear case: 30% overvalued

"While multiyear munitions frameworks and related capex are framed as volume and efficiency opportunities, they also commit Lockheed Martin to very high output levels on PAC-3, THAAD and other lines..."

Explore why this Narrative puts Lockheed Martin at 30% overvalued.

Lockheed Martin's valuation still leaves one crucial issue hanging

Price and cash flows tell only part of the Lockheed Martin story, because the latest research flags specific pressure points in the business that you may want to weigh carefully before making any decision. Take a closer look at 1 warning sign before settling on a valuation.

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