Napco Security Technologies, Inc. (NSSC) PEG Ratio
Potentially Undervalued
PE ratio relative to earnings growth — is the valuation justified?
0.93
PEG Ratio
0.93
Growth Rate Source
Good Data Quality5-Year EPS CAGR
Current Price
$37.53
TTM EPS
$1.03
P/E Ratio
36.44
Growth Rate
39.2%
5-Year EPS CAGR
Sector
Industrials
Security & Protection Services
Calculated
8/18/2026
12:47:05 PM
Peer Comparison
Sample Size
2 peers
Industry Median PEG
1.21
25th Percentile
0.63
75th Percentile
1.79
NSSC PEG (0.93) vs Industry Median (1.21): 23% discount
Symbol
Company
PEG
P/E
Growth
vs NSSC
UFPT
UFP Technologies, Inc.
0.63
23.7
37.7%
-32%
NWPX
NWPX Infrastructure, Inc.
1.79
23.6
13.2%
+93%
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.
