QISRX Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change
May 19, 2026	14.63	14.63	14.63	14.63	14.63	0.14%
May 18, 2026	14.61	14.61	14.61	14.61	14.61	0.69%
May 15, 2026	14.51	14.51	14.51	14.51	14.51	-1.83%
May 14, 2026	14.78	14.78	14.78	14.78	14.78	0.61%
May 13, 2026	14.69	14.69	14.69	14.69	14.69	0.14%
May 12, 2026	14.67	14.67	14.67	14.67	14.67	-0.88%
May 11, 2026	14.80	14.80	14.80	14.80	14.80	-0.34%
May 8, 2026	14.85	14.85	14.85	14.85	14.85	0.20%
May 7, 2026	14.82	14.82	14.82	14.82	14.82	1.16%
May 6, 2026	14.65	14.65	14.65	14.65	14.65	2.02%
May 5, 2026	14.36	14.36	14.36	14.36	14.36	0.35%
May 4, 2026	14.31	14.31	14.31	14.31	14.31	0.42%
May 1, 2026	14.25	14.25	14.25	14.25	14.25	0.14%
Apr 30, 2026	14.23	14.23	14.23	14.23	14.23	-0.35%
Apr 29, 2026	14.28	14.28	14.28	14.28	14.28	0.42%
Apr 28, 2026	14.22	14.22	14.22	14.22	14.22	0.28%
Apr 27, 2026	14.18	14.18	14.18	14.18	14.18	-
Apr 24, 2026	14.18	14.18	14.18	14.18	14.18	-
Apr 23, 2026	14.18	14.18	14.18	14.18	14.18	-0.35%
Apr 22, 2026	14.23	14.23	14.23	14.23	14.23	-0.70%
Apr 21, 2026	14.33	14.33	14.33	14.33	14.33	0.42%
Apr 20, 2026	14.27	14.27	14.27	14.27	14.27	-
Apr 17, 2026	14.27	14.27	14.27	14.27	14.27	0.56%
Apr 16, 2026	14.19	14.19	14.19	14.19	14.19	1.00%
Apr 15, 2026	14.05	14.05	14.05	14.05	14.05	-
Apr 14, 2026	14.05	14.05	14.05	14.05	14.05	1.81%
Apr 13, 2026	13.80	13.80	13.80	13.80	13.80	0.15%
Apr 10, 2026	13.78	13.78	13.78	13.78	13.78	0.66%
Apr 9, 2026	13.69	13.69	13.69	13.69	13.69	-0.87%
Apr 8, 2026	13.81	13.81	13.81	13.81	13.81	4.86%
Apr 7, 2026	13.17	13.17	13.17	13.17	13.17	0.23%
Apr 6, 2026	13.14	13.14	13.14	13.14	13.14	0.08%
Apr 2, 2026	13.13	13.13	13.13	13.13	13.13	-1.35%
Apr 1, 2026	13.31	13.31	13.31	13.31	13.31	2.86%
Mar 31, 2026	12.94	12.94	12.94	12.94	12.94	0.23%
Mar 30, 2026	12.91	12.91	12.91	12.91	12.91	-0.77%
Mar 27, 2026	13.01	13.01	13.01	13.01	13.01	0.39%
Mar 26, 2026	12.96	12.96	12.96	12.96	12.96	-1.52%
Mar 25, 2026	13.16	13.16	13.16	13.16	13.16	2.33%
Mar 24, 2026	12.86	12.86	12.86	12.86	12.86	0.39%
Mar 23, 2026	12.81	12.81	12.81	12.81	12.81	-1.23%
Mar 20, 2026	12.97	12.97	12.97	12.97	12.97	-0.15%
Mar 19, 2026	12.99	12.99	12.99	12.99	12.99	-2.33%
Mar 18, 2026	13.30	13.30	13.30	13.30	13.30	-0.67%
Mar 17, 2026	13.39	13.39	13.39	13.39	13.39	1.21%
Mar 16, 2026	13.23	13.23	13.23	13.23	13.23	0.23%
Mar 13, 2026	13.20	13.20	13.20	13.20	13.20	-0.68%
Mar 12, 2026	13.29	13.29	13.29	13.29	13.29	-0.97%
Mar 11, 2026	13.42	13.42	13.42	13.42	13.42	-0.59%
Mar 10, 2026	13.50	13.50	13.50	13.50	13.50	1.73%