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Qualstar (QBAK)
OTHER OTC:QBAK
Time Period
1Y
Events
Historical Prices
Rows:
Dec 29, 2025
19.20
19.20
19.20
19.20
19.20
+1.45%
318
0.22
Dec 26, 2025
18.93
19.20
18.65
18.93
18.93
0.00%
0
0.00
Dec 25, 2025
18.93
19.20
18.65
18.93
18.93
0.00%
0
0.00
Dec 24, 2025
18.93
19.20
18.65
18.93
18.93
+1.47%
0
0.00
Dec 23, 2025
18.65
18.65
18.65
18.65
18.65
+0.27%
502
0.30
Dec 22, 2025
18.65
18.65
18.60
18.60
18.60
-1.85%
479
0.28
Dec 19, 2025
18.95
19.25
18.65
18.95
18.95
-1.42%
0
0.00
Dec 18, 2025
19.22
19.22
19.22
19.22
19.22
+0.93%
111
0.06
Dec 17, 2025
19.05
19.49
18.60
19.05
19.05
-0.68%
0
0.00
Dec 16, 2025
19.18
19.75
18.60
19.18
19.18
-2.86%
0
0.00
Dec 15, 2025
19.05
19.74
19.00
19.74
19.74
+3.89%
1,916
1.05
Dec 12, 2025
19.75
19.75
19.00
19.00
19.00
-3.80%
1,400
0.72
Dec 11, 2025
19.66
19.75
19.05
19.75
19.75
+8.52%
2,475
1.24
Dec 10, 2025
18.20
18.20
18.20
18.20
18.20
+3.25%
100
0.05
Dec 09, 2025
18.00
18.65
16.60
17.63
17.63
-2.07%
5,699
2.78
Dec 08, 2025
17.25
18.00
17.25
18.00
18.00
+4.35%
379
0.17
Dec 05, 2025
16.50
19.75
16.50
17.25
17.25
0.00%
0
0.00
Dec 04, 2025
16.50
19.75
16.50
17.25
17.25
0.00%
0
0.00
Dec 03, 2025
16.50
19.75
16.50
17.25
17.25
+2.07%
24,705
13.17
Dec 02, 2025
18.00
19.00
16.50
16.90
16.90
+5.63%
10,505
6.15
Dec 01, 2025
16.00
17.00
15.00
16.00
16.00
0.00%
0
0.00
Nov 28, 2025
16.00
17.00
15.00
16.00
16.00
+1.59%
0
0.00
Nov 27, 2025
17.39
17.39
15.75
15.75
15.75
0.00%
0
0.00
Nov 26, 2025
17.39
17.39
15.75
15.75
15.75
+14.55%
500
0.25
Nov 25, 2025
18.00
18.00
13.75
13.75
13.75
-23.61%
1,416
0.67
Nov 24, 2025
15.84
19.00
15.00
18.00
18.00
+16.73%
15,730
8.30
Nov 21, 2025
15.42
15.84
15.00
15.42
15.42
+2.80%
0
0.00
Nov 20, 2025
15.57
15.57
15.00
15.00
15.00
-4.28%
460
0.24
Nov 19, 2025
15.67
15.84
15.50
15.67
15.67
+0.64%
0
0.00
Nov 18, 2025
15.57
15.84
15.30
15.57
15.57
-0.81%
0
0.00
Nov 17, 2025
16.00
16.00
15.70
15.70
15.70
+1.27%
300
0.15
Nov 14, 2025
15.50
16.00
15.00
15.50
15.50
0.00%
0
0.00
Nov 13, 2025
15.50
16.00
15.00
15.50
15.50
-3.13%
0
0.00
Nov 12, 2025
15.00
16.50
15.00
16.00
16.00
+13.31%
1,517
0.76
Nov 11, 2025
14.00
14.12
14.00
14.12
14.12
-2.35%
1,205
0.60
Nov 10, 2025
14.46
15.00
13.92
14.46
14.46
+3.29%
0
0.00
Nov 07, 2025
14.15
14.50
14.00
14.00
14.00
-12.50%
900
0.45
Nov 06, 2025
16.00
16.00
16.00
16.00
16.00
0.00%
300
0.15
Nov 05, 2025
13.85
16.00
13.85
16.00
16.00
+10.92%
850
0.39
Nov 04, 2025
14.43
15.00
13.85
14.43
14.43
+4.83%
0
0.00
Nov 03, 2025
14.50
14.50
13.76
13.76
13.76
-8.27%
737
0.34
Oct 31, 2025
15.00
15.00
15.00
15.00
15.00
-3.23%
100
0.05
Oct 30, 2025
15.50
16.00
15.00
15.50
15.50
-2.05%
0
0.00
Oct 29, 2025
15.75
15.83
15.75
15.83
15.83
-1.09%
2,300
1.06
Oct 28, 2025
16.00
16.25
15.75
16.00
16.00
0.00%
0
0.00
Oct 27, 2025
16.00
16.25
15.75
16.00
16.00
0.00%
0
0.00
Oct 24, 2025
16.00
16.25
15.75
16.00
16.00
-1.54%
0
0.00
Oct 23, 2025
16.25
16.25
16.25
16.25
16.25
+3.17%
611
0.28
Oct 22, 2025
15.75
15.75
15.75
15.75
15.75
-3.23%
620
0.29
Oct 21, 2025
16.28
16.55
16.00
16.28
16.28
-1.36%
0
0.00
Rows: