QISRX Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change
Aug 27, 2026	15.67	15.67	15.67	15.67	15.67	-0.51%
Aug 26, 2026	15.75	15.75	15.75	15.75	15.75	-0.19%
Aug 25, 2026	15.78	15.78	15.78	15.78	15.78	0.57%
Aug 24, 2026	15.69	15.69	15.69	15.69	15.69	-
Aug 21, 2026	15.69	15.69	15.69	15.69	15.69	0.90%
Aug 20, 2026	15.55	15.55	15.55	15.55	15.55	0.45%
Aug 19, 2026	15.48	15.48	15.48	15.48	15.48	-0.26%
Aug 18, 2026	15.52	15.52	15.52	15.52	15.52	-0.51%
Aug 17, 2026	15.60	15.60	15.60	15.60	15.60	-
Aug 14, 2026	15.60	15.60	15.60	15.60	15.60	0.06%
Aug 13, 2026	15.59	15.59	15.59	15.59	15.59	0.39%
Aug 12, 2026	15.53	15.53	15.53	15.53	15.53	-0.26%
Aug 11, 2026	15.57	15.57	15.57	15.57	15.57	-0.32%
Aug 10, 2026	15.62	15.62	15.62	15.62	15.62	-0.19%
Aug 7, 2026	15.65	15.65	15.65	15.65	15.65	0.26%
Aug 6, 2026	15.61	15.61	15.61	15.61	15.61	-0.70%
Aug 5, 2026	15.72	15.72	15.72	15.72	15.72	0.90%
Aug 4, 2026	15.58	15.58	15.58	15.58	15.58	0.71%
Aug 3, 2026	15.47	15.47	15.47	15.47	15.47	-
Jul 31, 2026	15.47	15.47	15.47	15.47	15.47	0.91%
Jul 30, 2026	15.33	15.33	15.33	15.33	15.33	0.66%
Jul 29, 2026	15.23	15.23	15.23	15.23	15.23	-
Jul 28, 2026	15.23	15.23	15.23	15.23	15.23	-0.39%
Jul 27, 2026	15.29	15.29	15.29	15.29	15.29	0.79%
Jul 24, 2026	15.17	15.17	15.17	15.17	15.17	-0.33%
Jul 23, 2026	15.22	15.22	15.22	15.22	15.22	-1.04%
Jul 22, 2026	15.38	15.38	15.38	15.38	15.38	-0.06%
Jul 21, 2026	15.39	15.39	15.39	15.39	15.39	0.59%
Jul 20, 2026	15.30	15.30	15.30	15.30	15.30	0.20%
Jul 17, 2026	15.27	15.27	15.27	15.27	15.27	-1.10%
Jul 16, 2026	15.44	15.44	15.44	15.44	15.44	-0.19%
Jul 15, 2026	15.47	15.47	15.47	15.47	15.47	0.65%
Jul 14, 2026	15.37	15.37	15.37	15.37	15.37	0.59%
Jul 13, 2026	15.28	15.28	15.28	15.28	15.28	-1.80%
Jul 10, 2026	15.56	15.56	15.56	15.56	15.56	0.06%
Jul 9, 2026	15.55	15.55	15.55	15.55	15.55	0.78%
Jul 8, 2026	15.43	15.43	15.43	15.43	15.43	-1.09%
Jul 7, 2026	15.60	15.60	15.60	15.60	15.60	-0.89%
Jul 6, 2026	15.74	15.74	15.74	15.74	15.74	-0.63%
Jul 2, 2026	15.84	15.84	15.84	15.84	15.84	-1.00%
Jul 1, 2026	16.00	16.00	16.00	16.00	16.00	-0.12%
Jun 30, 2026	16.02	16.02	16.02	16.02	16.02	0.69%
Jun 29, 2026	15.91	15.91	15.91	15.91	15.91	0.25%
Jun 26, 2026	15.87	15.87	15.87	15.87	15.87	-1.31%
Jun 25, 2026	16.08	16.08	16.08	16.08	16.08	1.84%
Jun 24, 2026	15.79	15.79	15.79	15.79	15.79	0.77%
Jun 23, 2026	15.67	15.67	15.67	15.67	15.67	-1.76%
Jun 22, 2026	15.95	15.95	15.95	15.95	15.95	-0.25%
Jun 18, 2026	15.99	15.99	15.99	15.99	15.99	-0.31%
Jun 17, 2026	16.04	16.04	16.04	16.04	16.04	0.56%