What is NATIONAL PRESTO INDUSTRIES INC (NPK)'s PEG ratio?

NATIONAL PRESTO INDUSTRIES INC (NPK) has a PEG ratio of 0.00 (N/A), based on a PE ratio of 52.4 and expected EPS growth of -7.0% (5-Year EPS CAGR).

Is NPK undervalued based on its PEG ratio?

A PEG below 1.0 is conventionally read as potentially undervalued, 1.0–2.0 as fairly valued, and above 2.0 as potentially overvalued relative to growth. At 0.00, NATIONAL PRESTO INDUSTRIES INC (NPK) screens as "N/A". PEG is one signal, not investment advice — see the full DCF fair value at evidinvest.com/valuation/NPK.

NATIONAL PRESTO INDUSTRIES INC (NPK) PEG Ratio

N/A

PE ratio relative to earnings growth — is the valuation justified?

—

PEG Ratio

Negative EPS growth — PEG not meaningful when earnings are declining

—

Growth Rate Source

Good Data Quality5-Year EPS CAGR

Current Price

$153.43

TTM EPS

$2.93

P/E Ratio

52.37

Growth Rate

-7.0%

5-Year EPS CAGR

Sector

Industrials

Aerospace & Defense

Calculated

8/28/2026

3:10:04 PM

PEG Ratio Unavailable

Negative Growth — PEG not meaningful

Peer Comparison

Sample Size

3 peers

Industry Median PEG

1.48

25th Percentile

0.45

75th Percentile

2.80

Symbol	Company	PEG	P/E	Growth	vs NPK
ISSC	Innovative Aerosystems, Inc.	0.45	16.4	36.2%	—
SXI	STANDEX INTERNATIONAL CORP/DE/	1.48	35.0	23.7%	—
PKE	PARK AEROSPACE CORP	2.80	51.8	18.5%	—

How to Interpret PEG Ratio

PEG < 1.0 — Potentially Undervalued. The stock may be priced below its earnings growth rate, suggesting a potential buying opportunity.

PEG 1.0–2.0 — Fairly Valued. The stock price is roughly in line with its earnings growth. A PEG of 1.0 is often considered "fair value."

PEG > 2.0 — Potentially Overvalued. The stock may be priced above what its earnings growth justifies.

Limitations:PEG ratios are less reliable for financial firms (earnings driven by interest margins), companies with negative/zero earnings growth, and hypergrowth companies (>100% growth) where the ratio may appear misleadingly low. Always use PEG alongside other valuation metrics.

NATIONAL PRESTO INDUSTRIES INC (NPK) PEG Ratio

Peer Comparison

How to Interpret PEG Ratio

More on NPK

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NATIONAL PRESTO INDUSTRIES INC (NPK) PEG Ratio

Peer Comparison

How to Interpret PEG Ratio

More on NPK

Compare with peers

Explore