Qualstar (QBAK)
OTHER OTC:QBAK
Time Period
1Y
Events
Historical Prices
Rows:
Apr 09, 2026
11.25
11.26
11.25
11.25
11.25
0.00%
400
0.50
Apr 08, 2026
11.25
11.25
11.25
11.25
11.25
+0.29%
101
0.13
Apr 07, 2026
10.69
11.22
10.69
11.22
11.22
+1.97%
925
1.09
Apr 06, 2026
13.00
13.00
10.24
11.00
11.00
-17.57%
10,347
15.14
Apr 03, 2026
13.35
13.69
13.00
13.35
13.35
0.00%
0
0.00
Apr 02, 2026
13.35
13.69
13.00
13.35
13.35
-2.95%
0
0.00
Apr 01, 2026
14.29
14.29
13.75
13.75
13.75
-5.17%
564
0.79
Mar 31, 2026
14.61
14.61
14.50
14.50
14.50
0.00%
319
0.45
Mar 30, 2026
17.45
17.45
14.50
14.50
14.50
-18.06%
3,128
4.72
Mar 27, 2026
17.70
17.94
17.45
17.70
17.70
-0.03%
0
0.00
Mar 26, 2026
17.70
17.95
17.45
17.70
17.70
0.00%
0
0.00
Mar 25, 2026
17.70
17.95
17.45
17.70
17.70
+0.06%
0
0.00
Mar 24, 2026
17.69
17.95
17.43
17.69
17.69
-0.08%
0
0.00
Mar 23, 2026
17.71
17.98
17.43
17.71
17.71
0.00%
0
0.00
Mar 20, 2026
17.71
17.98
17.43
17.71
17.71
0.00%
0
0.00
Mar 19, 2026
17.71
17.98
17.43
17.71
17.71
-1.92%
0
0.00
Mar 18, 2026
18.05
18.05
18.05
18.05
18.05
-0.55%
142
0.21
Mar 17, 2026
18.15
18.30
18.00
18.15
18.15
0.00%
0
0.00
Mar 16, 2026
18.15
18.30
18.00
18.15
18.15
+0.83%
0
0.00
Mar 13, 2026
18.00
18.00
18.00
18.00
18.00
-0.50%
488
0.67
Mar 12, 2026
18.10
18.10
18.00
18.09
18.09
-0.88%
2,532
3.48
Mar 11, 2026
18.25
18.25
18.25
18.25
18.25
+0.58%
101
0.14
Mar 10, 2026
18.26
18.26
18.10
18.14
18.14
-0.85%
600
0.74
Mar 09, 2026
18.30
18.30
18.30
18.30
18.30
-0.41%
100
0.12
Mar 06, 2026
18.38
18.45
18.30
18.38
18.38
+0.11%
0
0.00
Mar 05, 2026
18.35
18.35
18.35
18.35
18.35
-0.25%
241
0.30
Mar 04, 2026
18.40
18.50
18.30
18.40
18.40
-1.34%
0
0.00
Mar 03, 2026
18.65
18.65
18.65
18.65
18.65
-1.58%
101
0.07
Mar 02, 2026
18.95
18.95
18.95
18.95
18.95
+1.61%
110
0.08
Feb 27, 2026
18.65
18.95
18.35
18.65
18.65
-1.32%
0
0.00
Feb 26, 2026
18.90
18.90
18.90
18.90
18.90
+0.93%
100
0.07
Feb 25, 2026
18.73
18.90
18.55
18.73
18.73
+1.77%
0
0.00
Feb 24, 2026
18.40
18.40
18.40
18.40
18.40
-3.80%
444
0.27
Feb 23, 2026
19.13
19.13
19.13
19.13
19.13
-0.64%
106
0.06
Feb 20, 2026
19.40
19.40
19.22
19.25
19.25
-0.77%
356
0.22
Feb 19, 2026
19.60
19.60
19.40
19.40
19.40
-1.02%
1,179
0.73
Feb 18, 2026
19.60
19.60
19.60
19.60
19.60
+0.51%
405
0.25
Feb 17, 2026
19.10
19.95
19.00
19.50
19.50
+1.83%
2,800
1.78
Feb 16, 2026
19.15
20.00
18.30
19.15
19.15
0.00%
0
0.00
Feb 13, 2026
19.15
20.00
18.30
19.15
19.15
+0.47%
0
0.00
Feb 12, 2026
19.06
19.06
19.06
19.06
19.06
-0.73%
200
0.13
Feb 11, 2026
19.50
19.50
19.20
19.20
19.20
-2.34%
260
0.16
Feb 10, 2026
19.45
19.75
19.45
19.60
19.60
-0.31%
500
0.31
Feb 09, 2026
19.51
19.69
18.31
19.66
19.66
-0.71%
2,429
1.54
Feb 06, 2026
19.80
20.10
19.50
19.80
19.80
-1.00%
0
0.00
Feb 05, 2026
19.50
20.00
19.50
20.00
20.00
-2.44%
350
0.22
Feb 04, 2026
20.53
20.53
20.50
20.50
20.50
-0.97%
225
0.14
Feb 03, 2026
20.75
20.75
20.51
20.70
20.70
+0.98%
1,006
0.64
Feb 02, 2026
19.65
20.73
19.60
20.50
20.50
+6.22%
6,084
4.10
Jan 30, 2026
19.40
19.40
19.30
19.30
19.30
+0.69%
500
0.34
Rows: