Napco Security (NSSC)
NASDAQ:NSSC
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Time Period
1Y
Events
Historical Prices
Rows:
May 22, 2026
36.96
37.51
36.83
37.41
37.41
+1.96%
224,958
0.39
May 21, 2026
36.58
37.29
36.12
36.69
36.69
-0.08%
535,282
0.93
May 20, 2026
36.09
37.06
35.66
36.72
36.72
+2.51%
584,961
1.01
May 19, 2026
36.05
36.29
35.22
35.82
35.82
-0.72%
286,231
0.49
May 18, 2026
36.92
36.92
35.73
36.08
36.08
-0.39%
565,393
0.97
May 15, 2026
37.00
37.42
35.91
36.22
36.22
-3.46%
447,600
0.76
May 14, 2026
38.39
39.22
37.47
37.52
37.52
-0.98%
345,359
0.59
May 13, 2026
38.34
38.82
37.25
37.89
37.89
-1.04%
511,014
0.87
May 12, 2026
39.93
39.93
38.17
38.29
38.29
-4.77%
332,967
0.56
May 11, 2026
40.77
41.12
39.96
40.21
40.21
-1.49%
363,335
0.61
May 08, 2026
42.06
42.06
40.52
40.82
40.82
-1.83%
344,047
0.57
May 07, 2026
41.60
42.61
41.05
41.58
41.58
+0.82%
584,304
0.98
May 06, 2026
42.49
42.59
40.81
41.24
41.24
-1.39%
348,900
0.58
May 05, 2026
39.61
42.20
39.59
41.82
41.82
+5.58%
686,537
1.13
May 04, 2026
46.14
46.52
39.16
39.61
39.61
-15.22%
1,045,517
1.74
May 01, 2026
46.85
47.20
46.00
46.72
46.72
-0.06%
291,556
0.48
Apr 30, 2026
45.45
46.78
45.05
46.75
46.75
+3.47%
233,284
0.38
Apr 29, 2026
45.62
45.67
44.76
45.18
45.18
-1.03%
277,555
0.44
Apr 28, 2026
45.93
46.16
44.76
45.65
45.65
-0.95%
305,839
0.49
Apr 27, 2026
45.91
46.35
45.43
46.09
46.09
+0.39%
289,327
0.46
Apr 24, 2026
45.12
45.95
44.68
45.91
45.91
+2.30%
218,851
0.35
Apr 23, 2026
45.62
45.81
44.59
44.88
44.88
-0.91%
270,043
0.43
Apr 22, 2026
45.80
46.10
44.88
45.29
45.29
-0.83%
217,890
0.35
Apr 21, 2026
45.89
46.45
45.48
45.67
45.67
-0.52%
308,823
0.49
Apr 20, 2026
45.38
46.27
45.36
45.91
45.91
+1.17%
275,298
0.43
Apr 17, 2026
45.52
46.05
44.75
45.38
45.38
+1.54%
300,220
0.47
Apr 16, 2026
44.21
44.74
43.83
44.69
44.69
+1.09%
245,884
0.39
Apr 15, 2026
43.90
44.31
43.35
44.21
44.21
+0.09%
221,011
0.35
Apr 14, 2026
44.59
45.09
43.49
44.17
44.17
+0.39%
345,580
0.54
Apr 13, 2026
42.50
44.03
42.41
44.00
44.00
+2.92%
324,133
0.51
Apr 10, 2026
42.24
42.86
41.81
42.75
42.75
+1.59%
312,744
0.49
Apr 09, 2026
42.40
42.71
41.96
42.08
42.08
-1.20%
334,142
0.52
Apr 08, 2026
43.47
43.97
42.53
42.59
42.59
+2.60%
547,918
0.87
Apr 07, 2026
40.00
41.61
40.00
41.51
41.51
+3.16%
404,364
0.64
Apr 06, 2026
39.75
40.32
39.28
40.24
40.24
+0.93%
265,188
0.42
Apr 03, 2026
38.25
39.92
38.25
39.87
39.87
0.00%
0
0.00
Apr 02, 2026
38.25
39.92
38.25
39.87
39.87
+1.06%
276,555
0.44
Apr 01, 2026
39.72
40.22
39.41
39.45
39.45
+0.15%
353,105
0.56
Mar 31, 2026
38.45
39.61
38.23
39.39
39.39
+3.93%
290,680
0.46
Mar 30, 2026
38.84
38.84
37.51
37.90
37.90
-1.07%
411,124
0.66
Mar 27, 2026
38.51
39.12
38.01
38.31
38.31
-1.57%
439,484
0.71
Mar 26, 2026
40.74
41.03
38.52
38.92
38.92
-6.22%
485,549
0.79
Mar 25, 2026
43.38
43.38
41.17
41.50
41.50
-2.90%
516,737
0.84
Mar 24, 2026
42.13
43.41
41.96
42.74
42.74
+0.16%
668,951
1.11
Mar 23, 2026
41.84
43.04
41.35
42.67
42.67
+4.97%
470,931
0.79
Mar 20, 2026
42.38
42.38
40.49
40.65
40.65
-3.95%
1,048,857
1.80
Mar 19, 2026
42.01
42.57
40.56
42.32
42.32
-0.56%
714,453
1.24
Mar 18, 2026
43.38
43.46
42.05
42.56
42.56
-2.36%
879,595
1.53
Mar 17, 2026
42.84
43.60
42.48
43.59
43.59
+1.75%
549,805
0.96
Mar 16, 2026
43.14
43.92
42.65
42.84
42.84
+0.63%
871,534
1.54
Rows: