QLSCX Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change
May 19, 2026	31.16	31.16	31.16	31.16	-	-0.89%
May 18, 2026	31.44	31.44	31.44	31.44	31.44	-0.54%
May 15, 2026	31.61	31.61	31.61	31.61	31.61	-2.20%
May 14, 2026	32.32	32.32	32.32	32.32	32.32	0.56%
May 13, 2026	32.14	32.14	32.14	32.14	32.14	0.19%
May 12, 2026	32.08	32.08	32.08	32.08	32.08	-1.05%
May 11, 2026	32.42	32.42	32.42	32.42	32.42	-
May 8, 2026	32.42	32.42	32.42	32.42	32.42	1.09%
May 7, 2026	32.07	32.07	32.07	32.07	32.07	-1.32%
May 6, 2026	32.50	32.50	32.50	32.50	32.50	0.40%
May 5, 2026	32.37	32.37	32.37	32.37	32.37	1.82%
May 4, 2026	31.79	31.79	31.79	31.79	31.79	-0.47%
May 1, 2026	31.94	31.94	31.94	31.94	31.94	0.63%
Apr 30, 2026	31.74	31.74	31.74	31.74	31.74	2.35%
Apr 29, 2026	31.01	31.01	31.01	31.01	31.01	0.03%
Apr 28, 2026	31.00	31.00	31.00	31.00	31.00	-0.90%
Apr 27, 2026	31.28	31.28	31.28	31.28	31.28	-
Apr 24, 2026	31.28	31.28	31.28	31.28	31.28	0.97%
Apr 23, 2026	30.98	30.98	30.98	30.98	30.98	-0.58%
Apr 22, 2026	31.16	31.16	31.16	31.16	31.16	0.71%
Apr 21, 2026	30.94	30.94	30.94	30.94	30.94	-0.80%
Apr 20, 2026	31.19	31.19	31.19	31.19	31.19	0.61%
Apr 17, 2026	31.00	31.00	31.00	31.00	31.00	1.91%
Apr 16, 2026	30.42	30.42	30.42	30.42	30.42	0.16%
Apr 15, 2026	30.37	30.37	30.37	30.37	30.37	0.36%
Apr 14, 2026	30.26	30.26	30.26	30.26	30.26	1.31%
Apr 13, 2026	29.87	29.87	29.87	29.87	29.87	1.46%
Apr 10, 2026	29.44	29.44	29.44	29.44	29.44	-0.64%
Apr 9, 2026	29.63	29.63	29.63	29.63	29.63	0.51%
Apr 8, 2026	29.48	29.48	29.48	29.48	29.48	2.75%
Apr 7, 2026	28.69	28.69	28.69	28.69	28.69	0.35%
Apr 6, 2026	28.59	28.59	28.59	28.59	28.59	0.42%
Apr 2, 2026	28.47	28.47	28.47	28.47	28.47	0.60%
Apr 1, 2026	28.30	28.30	28.30	28.30	28.30	0.96%
Mar 31, 2026	28.03	28.03	28.03	28.03	28.03	3.47%
Mar 30, 2026	27.09	27.09	27.09	27.09	27.09	-1.49%
Mar 27, 2026	27.50	27.50	27.50	27.50	27.50	-3.37%
Mar 26, 2026	28.46	28.46	28.46	28.46	28.46	1.39%
Mar 25, 2026	28.07	28.07	28.07	28.07	28.07	0.36%
Mar 24, 2026	27.97	27.97	27.97	27.97	27.97	-
Mar 23, 2026	27.97	27.97	27.97	27.97	27.97	-0.29%
Mar 20, 2026	28.05	28.05	28.05	28.05	28.05	0.65%
Mar 19, 2026	27.87	27.87	27.87	27.87	27.87	-1.66%
Mar 18, 2026	28.34	28.34	28.34	28.34	28.34	0.85%
Mar 17, 2026	28.10	28.10	28.10	28.10	28.10	-
Mar 16, 2026	28.10	28.10	28.10	28.10	28.10	0.46%
Mar 13, 2026	27.97	27.97	27.97	27.97	27.97	-1.96%
Mar 12, 2026	28.53	28.53	28.53	28.53	28.53	-0.38%
Mar 11, 2026	28.64	28.64	28.64	28.64	28.64	-0.10%
Mar 10, 2026	28.67	28.67	28.67	28.67	28.67	-