QISRX Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change
Sep 25, 2026	15.03	15.03	15.03	15.03	15.03	0.13%
Sep 24, 2026	15.01	15.01	15.01	15.01	15.01	-0.73%
Sep 23, 2026	15.12	15.12	15.12	15.12	15.12	-1.05%
Sep 22, 2026	15.28	15.28	15.28	15.28	15.28	0.26%
Sep 21, 2026	15.24	15.24	15.24	15.24	15.24	0.26%
Sep 18, 2026	15.20	15.20	15.20	15.20	15.20	-0.26%
Sep 17, 2026	15.24	15.24	15.24	15.24	15.24	-0.13%
Sep 16, 2026	15.26	15.26	15.26	15.26	15.26	0.33%
Sep 15, 2026	15.21	15.21	15.21	15.21	15.21	-0.52%
Sep 14, 2026	15.29	15.29	15.29	15.29	15.29	0.13%
Sep 11, 2026	15.27	15.27	15.27	15.27	15.27	-0.78%
Sep 10, 2026	15.39	15.39	15.39	15.39	15.39	-0.84%
Sep 9, 2026	15.52	15.52	15.52	15.52	15.52	-0.70%
Sep 8, 2026	15.63	15.63	15.63	15.63	15.63	-0.57%
Sep 4, 2026	15.72	15.72	15.72	15.72	15.72	0.64%
Sep 3, 2026	15.62	15.62	15.62	15.62	15.62	0.45%
Sep 2, 2026	15.55	15.55	15.55	15.55	15.55	-0.45%
Sep 1, 2026	15.62	15.62	15.62	15.62	15.62	-0.32%
Aug 31, 2026	15.67	15.67	15.67	15.67	15.67	-0.13%
Aug 28, 2026	15.69	15.69	15.69	15.69	15.69	0.13%
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%