NAPCO Security Technologies PE Ratio 2010-2025 | NSSC
Current and historical p/e ratio for NAPCO Security Technologies (NSSC) from 2010 to 2025. The price to earnings ratio is calculated by taking the latest closing price and dividing it by the most recent earnings per share (EPS) number. The PE ratio is a simple way to assess whether a stock is over or under valued and is the most widely used valuation measure. NAPCO Security Technologies PE ratio as of July 25, 2025 is 24.93.
Please refer to the Stock Price Adjustment Guide for more information on our historical prices.
| NAPCO Security Technologies PE Ratio Historical Data |
| Date |
Stock Price |
TTM Net EPS |
PE Ratio |
| 2025-07-25 |
30.42 |
|
24.93 |
| 2025-03-31 |
22.91 |
$1.22 |
18.78 |
| 2024-12-31 |
35.21 |
$1.30 |
27.09 |
| 2024-09-30 |
39.93 |
$1.36 |
29.36 |
| 2024-06-30 |
51.10 |
$1.34 |
38.13 |
| 2024-03-31 |
39.42 |
$1.26 |
31.29 |
| 2023-12-31 |
33.54 |
$1.19 |
28.19 |
| 2023-09-30 |
21.73 |
$1.08 |
20.12 |
| 2023-06-30 |
33.74 |
$0.97 |
34.78 |
| 2023-03-31 |
36.53 |
$0.89 |
41.04 |
| 2022-12-31 |
26.71 |
$0.68 |
39.28 |
| 2022-09-30 |
28.26 |
$0.48 |
58.88 |
| 2022-06-30 |
20.01 |
$0.52 |
38.49 |
| 2022-03-31 |
19.94 |
$0.46 |
43.83 |
| 2021-12-31 |
24.29 |
$0.50 |
49.07 |
| 2021-09-30 |
20.94 |
$0.55 |
38.06 |
| 2021-06-30 |
17.67 |
$0.41 |
43.64 |
| 2021-03-31 |
16.93 |
$0.22 |
76.94 |
| 2020-12-31 |
12.74 |
$0.20 |
63.71 |
| 2020-09-30 |
11.42 |
$0.21 |
54.38 |
| 2020-06-30 |
11.37 |
$0.23 |
49.42 |
| 2020-03-31 |
7.37 |
$0.41 |
17.98 |
| 2019-12-31 |
14.28 |
$0.40 |
36.16 |
| 2019-09-30 |
12.40 |
$0.38 |
33.07 |
| 2019-06-30 |
14.42 |
$0.33 |
43.71 |
| 2019-03-31 |
10.08 |
$0.30 |
33.60 |
| 2018-12-31 |
7.65 |
$0.27 |
28.88 |
| 2018-09-30 |
7.27 |
$0.23 |
32.29 |
| 2018-06-30 |
7.12 |
$0.21 |
33.90 |
| 2018-03-31 |
5.69 |
$0.20 |
29.16 |
| 2017-12-31 |
4.25 |
$0.17 |
25.01 |
| 2017-09-30 |
4.71 |
$0.16 |
29.46 |
| 2017-06-30 |
4.57 |
$0.15 |
30.45 |
| 2017-03-31 |
4.96 |
$0.16 |
31.98 |
| 2016-12-31 |
4.13 |
$0.16 |
25.82 |
| 2016-09-30 |
3.49 |
$0.16 |
21.84 |
| 2016-06-30 |
3.09 |
$0.16 |
19.94 |
| 2016-03-31 |
3.04 |
$0.16 |
19.60 |
| 2015-12-31 |
2.87 |
$0.14 |
21.24 |
| 2015-09-30 |
2.94 |
$0.14 |
21.78 |
| 2015-06-30 |
2.78 |
$0.13 |
21.42 |
| 2015-03-31 |
2.81 |
$0.10 |
28.14 |
| 2014-12-31 |
2.28 |
$0.11 |
21.75 |
| 2014-09-30 |
2.28 |
$0.09 |
25.38 |
| 2014-06-30 |
2.64 |
$0.09 |
29.32 |
| 2014-03-31 |
3.22 |
$0.12 |
28.02 |
| 2013-12-31 |
3.05 |
$0.11 |
29.07 |
| 2013-09-30 |
2.58 |
$0.10 |
25.81 |
| 2013-06-30 |
2.32 |
$0.09 |
27.33 |
| 2013-03-31 |
1.94 |
$0.05 |
43.20 |
| 2012-12-31 |
1.77 |
$0.05 |
35.38 |
| 2012-09-30 |
1.64 |
$0.06 |
29.78 |
| 2012-06-30 |
1.43 |
$0.06 |
23.81 |
| 2012-03-31 |
1.52 |
$0.05 |
30.42 |
| 2011-12-31 |
1.21 |
$0.06 |
20.09 |
| 2011-09-30 |
1.11 |
$0.06 |
20.23 |
| 2011-06-30 |
1.44 |
$0.03 |
48.11 |
| 2011-03-31 |
1.10 |
$-0.06 |
0.00 |
| 2010-12-31 |
0.86 |
$-0.13 |
0.00 |
| 2010-09-30 |
0.95 |
$-0.16 |
0.00 |
| 2010-06-30 |
0.87 |
$-0.18 |
0.00 |
| 2010-03-31 |
1.12 |
$-0.37 |
0.00 |
| 2009-12-31 |
0.81 |
$-0.45 |
0.00 |
| Sector |
Industry |
Market Cap |
Revenue |
| Industrial Products |
Protection - Safety Equipment & Services |
$1.085B |
$0.189B |
|
NAPCO SECURITY SYSTEMS is engaged in the development, manufacture, distribution and sale of security alarm products and door security devices for commercial and residential installations.
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