NSSC
NAPCO Sec Tech (NSSC)
NASDAQ
$36.10-$0.08 (-0.21%)
Price as of Oct 02, 2026 7:30 PM EDT
  • $1.3B
    Market Cap
  • -13.83%
    1-Year Change
  • Security & Protection Services
    Industry
  • 1 Month
    +1.95%
    Low Price$35.06
    High Price$36.91
  • 3 Months
    -3.83%
    Low Price$35.06
    High Price$41.16
  • 1 Year
    -13.83%
    Low Price$34.65
    High Price$46.65
Date
Open
High
Low
Close
Change (%)
Volume
10/02/2026
36.76
36.76
36.16
36.17
-0.06%
229,077
10/01/2026
35.69
36.50
35.41
36.19
+1.60%
358,691
09/30/2026
35.64
35.74
35.35
35.62
+0.14%
329,216
09/29/2026
35.04
35.59
34.85
35.57
+1.45%
233,189
09/28/2026
35.32
35.52
34.52
35.06
-1.68%
297,217
09/25/2026
35.74
36.24
35.47
35.66
-0.06%
303,558
09/24/2026
35.88
35.88
34.86
35.68
-0.78%
376,367
09/23/2026
35.76
36.21
35.39
35.96
+0.22%
252,324
09/22/2026
36.33
36.47
35.63
35.88
+0.17%
327,480
09/21/2026
36.31
36.31
35.60
35.82
-0.86%
258,061
09/18/2026
35.89
36.21
35.59
36.13
+0.50%
677,827
09/17/2026
36.95
36.95
35.33
35.95
-1.05%
467,744
09/16/2026
36.04
36.38
35.79
36.33
+1.06%
433,828
09/15/2026
35.81
36.14
35.36
35.95
+0.25%
358,722
09/14/2026
35.76
36.17
35.44
35.86
-1.10%
312,042
09/11/2026
35.51
36.32
35.51
36.26
+2.60%
443,425
09/11/2026
$0.17 Dividend
09/10/2026
35.53
35.94
35.26
35.34
-1.11%
251,192
09/09/2026
36.52
36.88
35.55
35.74
-3.17%
343,732
09/08/2026
36.73
37.06
36.31
36.91
+0.20%
405,630
09/04/2026
36.76
37.30
36.01
36.83
-0.11%
567,491
09/03/2026
35.69
37.04
35.26
36.87
+3.93%
476,932
09/02/2026
35.28
36.43
35.28
35.48
+1.16%
390,881
09/01/2026
35.83
36.20
34.77
35.07
-2.76%
520,455
08/31/2026
35.18
36.31
34.88
36.07
+2.52%
539,077
08/28/2026
35.21
35.97
34.48
35.18
+0.20%
435,756
08/27/2026
34.51
35.23
33.75
35.11
-1.26%
1,115,587
08/26/2026
35.70
36.23
35.06
35.56
-1.92%
657,371
08/25/2026
37.26
37.77
35.63
36.26
-3.09%
684,637
08/24/2026
45.94
51.52
36.21
37.41
-1.31%
2,337,914
08/24/2026
$0.41 Earnings
08/21/2026
37.79
38.11
37.03
37.91
+0.85%
349,938
08/20/2026
37.28
38.11
37.28
37.59
-0.08%
316,169
08/19/2026
37.97
38.07
37.52
37.62
-0.03%
276,732
08/18/2026
37.48
37.79
36.95
37.63
-0.66%
270,420
08/17/2026
37.88
38.16
37.76
37.88
-0.68%
207,198
08/14/2026
38.12
38.28
37.68
38.14
+0.16%
190,400
08/13/2026
39.04
39.43
38.04
38.08
-1.57%
207,881
08/12/2026
39.72
39.92
38.49
38.68
-1.87%
226,398
08/11/2026
40.02
40.68
39.19
39.42
-1.00%
240,128
08/10/2026
40.74
41.23
39.74
39.82
-3.26%
188,950
08/07/2026
40.64
41.42
40.49
41.16
+1.08%
247,199
08/06/2026
39.94
40.99
39.94
40.72
+1.44%
245,696
08/05/2026
40.11
40.36
39.77
40.15
+0.30%
231,059
08/04/2026
38.45
40.11
38.17
40.03
+5.59%
401,898
08/03/2026
37.09
38.14
37.00
37.91
+2.72%
241,674
07/31/2026
36.14
37.01
35.91
36.90
+1.95%
234,819
07/30/2026
36.50
36.67
35.70
36.20
0.00%
323,917
07/29/2026
36.70
37.44
35.85
36.20
-2.36%
328,508
07/28/2026
36.17
37.18
36.09
37.07
+2.34%
274,671
07/27/2026
35.91
36.39
35.51
36.23
+1.85%
215,373
07/24/2026
35.86
36.08
35.36
35.57
+0.22%
207,347
07/23/2026
34.79
35.63
34.78
35.49
+0.25%
263,433
07/22/2026
35.79
36.31
35.18
35.40
-1.69%
309,583
07/21/2026
36.07
36.37
35.27
36.01
+0.36%
227,086
07/20/2026
36.04
36.38
35.75
35.88
-0.19%
232,226
07/17/2026
35.98
36.70
35.92
35.95
-1.50%
252,689
07/16/2026
35.16
36.55
35.16
36.49
+3.12%
274,727
07/15/2026
35.70
36.14
35.32
35.39
-0.95%
290,234
07/14/2026
35.95
35.95
35.37
35.73
+0.45%
235,541
07/13/2026
35.76
36.13
35.45
35.57
-0.91%
282,151
07/10/2026
36.11
36.20
35.39
35.90
-0.06%
486,973
07/09/2026
37.02
37.42
34.03
35.92
-5.23%
673,509
07/08/2026
37.84
38.38
37.48
37.90
-0.83%
384,526
07/07/2026
38.62
38.68
37.76
38.22
-1.99%
275,609
07/06/2026
37.79
39.05
37.62
38.99
+3.68%
226,296
07/02/2026
37.93
38.23
37.04
37.61
-0.18%
233,074
07/01/2026
37.80
38.47
37.51
37.68
-0.32%
281,680
06/30/2026
37.24
37.99
37.09
37.80
+1.85%
262,485
06/29/2026
36.89
37.27
36.49
37.11
0.00%
331,218
06/26/2026
36.82
37.49
36.55
37.11
-0.35%
905,845
06/25/2026
37.84
38.20
37.16
37.24
0.00%
541,498
06/24/2026
37.11
38.20
37.03
37.24
-0.19%
491,208
06/23/2026
37.04
38.13
36.87
37.31
-0.03%
560,239
06/22/2026
36.75
37.42
36.15
37.32
+0.29%
590,735
06/18/2026
36.67
37.84
36.38
37.21
+3.69%
1,526,937
06/17/2026
37.34
37.81
35.87
35.89
-3.81%
397,758
06/16/2026
37.64
38.24
37.08
37.31
-0.21%
562,263
06/15/2026
37.70
38.05
37.28
37.39
+0.94%
1,025,947
06/12/2026
36.26
37.44
35.90
37.04
+2.59%
401,686
06/12/2026
$0.15 Dividend
06/11/2026
35.14
36.24
34.85
36.11
+3.41%
459,917
06/10/2026
34.74
35.29
34.41
34.92
+0.26%
313,240
06/09/2026
34.77
35.70
34.01
34.83
+0.37%
320,546
06/08/2026
35.16
35.16
34.41
34.70
+0.14%
373,223
06/05/2026
35.22
35.38
34.59
34.65
-2.26%
268,379
06/04/2026
35.79
36.10
35.40
35.45
-0.61%
270,475
06/03/2026
35.69
36.01
35.40
35.67
-0.58%
378,128
06/02/2026
34.96
36.10
34.96
35.88
+2.64%
387,590
06/01/2026
36.59
37.13
34.45
34.96
-6.02%
582,606
05/29/2026
36.49
37.22
36.18
37.20
+2.07%
699,581
05/28/2026
35.72
36.57
34.94
36.44
+1.69%
346,392
05/27/2026
36.85
36.99
35.74
35.84
-2.51%
341,494
05/26/2026
37.19
37.73
36.67
36.76
-0.86%
388,377
05/22/2026
36.63
37.17
36.50
37.08
+1.96%
224,958
05/21/2026
36.25
36.96
35.80
36.36
-0.08%
535,281
05/20/2026
35.77
36.73
35.34
36.39
+2.51%
584,961
05/19/2026
35.73
35.96
34.91
35.50
-0.72%
286,231
05/18/2026
36.59
36.59
35.41
35.76
-0.39%
565,393
05/15/2026
36.67
37.09
35.59
35.90
-3.46%
447,600