Qualstar Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Mar 19, 2026	18.30	18.30	18.05	18.05	-	-0.01%	60
Mar 18, 2026	18.05	18.05	18.05	18.05	18.05	0.28%	142
Mar 13, 2026	18.00	18.00	18.00	18.00	18.00	-0.50%	488
Mar 12, 2026	18.10	18.10	18.00	18.09	18.09	-0.88%	2,532
Mar 11, 2026	18.25	18.25	18.25	18.25	18.25	0.58%	101
Mar 10, 2026	18.26	18.26	18.10	18.14	18.14	-0.85%	600
Mar 9, 2026	18.30	18.30	18.30	18.30	18.30	-0.29%	100
Mar 5, 2026	18.35	18.35	18.35	18.35	18.35	-1.59%	241
Mar 3, 2026	18.65	18.65	18.65	18.65	18.65	-1.58%	101
Mar 2, 2026	18.95	18.95	18.95	18.95	18.95	0.26%	110
Feb 26, 2026	18.90	18.90	18.90	18.90	18.90	2.72%	100
Feb 24, 2026	18.40	18.40	18.40	18.40	18.40	-3.80%	444
Feb 23, 2026	19.13	19.13	19.13	19.13	19.13	-0.64%	106
Feb 20, 2026	19.40	19.40	19.22	19.25	19.25	-0.77%	356
Feb 19, 2026	19.60	19.60	19.40	19.40	19.40	-1.02%	1,179
Feb 18, 2026	19.60	19.60	19.60	19.60	19.60	0.51%	405
Feb 17, 2026	19.10	19.95	19.00	19.50	19.50	2.31%	2,800
Feb 12, 2026	19.06	19.06	19.06	19.06	19.06	-0.73%	200
Feb 11, 2026	19.50	19.50	19.20	19.20	19.20	-2.04%	260
Feb 10, 2026	19.45	19.75	19.45	19.60	19.60	-0.31%	500
Feb 9, 2026	19.51	19.69	18.31	19.66	19.66	-1.70%	2,429
Feb 5, 2026	19.50	20.00	19.50	20.00	20.00	-2.44%	350
Feb 4, 2026	20.53	20.53	20.50	20.50	20.50	-0.97%	225
Feb 3, 2026	20.75	20.75	20.51	20.70	20.70	0.98%	1,006
Feb 2, 2026	19.65	20.73	19.60	20.50	20.50	6.22%	6,084
Jan 30, 2026	19.40	19.40	19.30	19.30	19.30	0.68%	500
Jan 29, 2026	19.65	19.65	19.10	19.17	19.17	-1.70%	473
Jan 28, 2026	19.20	19.50	19.20	19.50	19.50	6.62%	481
Jan 27, 2026	19.05	19.05	18.28	18.29	18.29	-3.99%	1,947
Jan 26, 2026	19.09	19.09	19.05	19.05	19.05	-	397
Jan 22, 2026	19.13	19.13	19.05	19.05	19.05	-2.84%	216
Jan 21, 2026	19.75	19.75	19.61	19.61	19.61	-0.72%	398
Jan 16, 2026	19.60	19.75	19.60	19.75	19.75	3.41%	1,153
Jan 15, 2026	19.40	19.40	19.10	19.10	19.10	0.52%	412
Jan 14, 2026	19.75	19.75	19.00	19.00	19.00	0.18%	657
Jan 13, 2026	19.75	19.75	18.94	18.97	18.97	-3.65%	3,453
Jan 12, 2026	19.75	19.75	18.54	19.68	19.68	1.36%	4,388
Jan 8, 2026	19.65	19.75	19.42	19.42	19.42	-1.17%	3,700
Jan 6, 2026	18.65	19.65	18.65	19.65	19.65	-0.51%	248
Jan 5, 2026	18.75	20.70	18.75	19.75	19.75	-	600
Jan 2, 2026	19.50	19.75	19.50	19.75	19.75	2.86%	1,900
Dec 29, 2025	19.20	19.20	19.20	19.20	19.20	2.95%	318
Dec 23, 2025	18.65	18.65	18.65	18.65	18.65	0.27%	502
Dec 22, 2025	18.65	18.65	18.60	18.60	18.60	-3.24%	479
Dec 18, 2025	19.22	19.22	19.22	19.22	19.22	-2.62%	111
Dec 15, 2025	19.05	19.74	19.00	19.74	19.74	3.89%	1,916
Dec 12, 2025	19.75	19.75	19.00	19.00	19.00	-3.80%	1,400
Dec 11, 2025	19.66	19.75	19.05	19.75	19.75	8.52%	2,475
Dec 10, 2025	18.20	18.20	18.20	18.20	18.20	3.24%	100
Dec 9, 2025	18.00	18.65	16.60	17.63	17.63	-2.07%	5,699