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Is National Presto Industries (NPK) Expensive Or Cheap Following Its Recent Run?

Simply Wall St·10/08/2026 09:38:32
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National Presto Industries stock moves and recent performance context

National Presto Industries (NPK) has drawn investor attention after a period of solid longer term returns, including an increase of about 112% over the past 3 years and roughly 116% over 5 years.

The share price last closed at US$147.68, with the stock roughly flat over the past month and up about 18% over the past 3 months, which gives useful context for recent performance discussions.

Recent trading has been quieter, with the share price slipping slightly over the past week. It still shows a strong year to date share price return of 38.02% and a 1 year total shareholder return of 29.28%, which aligns with the solid 3 and 5 year gains investors have seen.

Compare National Presto Industries' run with other potential opportunities by scanning hand-picked industrial and defense-related stocks in the 20 high quality undiscovered gems that may still be flying under most investors' radar.

Recent gains and a quieter few weeks leave National Presto Industries looking like a stock where business results and changing sentiment are pulling in different directions. Which side does the current valuation actually reflect?

Preferred P/E of 24.6x: Is it justified?

Valuation on National Presto Industries hinges on a P/E of 24.6x, which sits below peers yet above its own estimated fair level based on the SWS model.

The P/E ratio compares the current share price of $147.68 with the latest earnings per share. It effectively shows how much investors are paying for each dollar of profit. For a business that spans housewares, defense contracts, and safety products, earnings can be a useful anchor because they bundle together contributions from all three segments and factor in the current margin profile.

Relative pricing tells a mixed story. On one side, National Presto Industries is described as expensive versus an estimated fair P/E of 16x. This implies the quoted multiple sits well above the level the market could move toward if sentiment cools. On the other side, the same 24.6x multiple is framed as good value when stacked against both the peer average of 33.9x and the broader US Aerospace & Defense industry on 35.8x. This signals the stock is trading at a clear discount to many sector alternatives despite its forecast earnings and revenue growth rates being slower than the wider US market.

Explore the SWS fair ratio for National Presto Industries.

Result: Preferred multiple of Price-to-Earnings of 24.6x (ABOUT RIGHT)

Still, the heavy reliance on defense revenue, and any shift in orders from the US Department of Defense, could quickly challenge the current National Presto Industries valuation story.

Find out about the key risks to this National Presto Industries narrative.

Another view on National Presto Industries valuation

On the income side, our DCF model points to a future cash flow value of about $155.35 per share, which leaves National Presto Industries trading roughly 4.9% below that estimate at $147.68. For anyone weighing the 24.6x P/E debate, does a modest DCF discount change the story?

Look into how the SWS DCF model arrives at its fair value.

NPK Discounted Cash Flow as at Oct 2026
NPK Discounted Cash Flow as at Oct 2026

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out National Presto Industries for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 29 high quality undervalued stocks. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.

Next Steps

Optimistic or cautious about National Presto Industries right now? The fastest edge comes from seeing the same numbers through your own lens. Take a few minutes to scrutinize the positives investors are focused on and weigh them against your risk tolerance, then review the 3 key rewards

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If you only stop at National Presto Industries, you risk missing other opportunities that fit your goals just as well or even better.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.