QISRX Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change
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%
Jun 16, 2026	15.95	15.95	15.95	15.95	15.95	0.06%
Jun 15, 2026	15.94	15.94	15.94	15.94	15.94	3.04%
Jun 12, 2026	15.47	15.47	15.47	15.47	15.47	1.31%
Jun 11, 2026	15.27	15.27	15.27	15.27	15.27	1.06%
Jun 10, 2026	15.11	15.11	15.11	15.11	15.11	-0.59%
Jun 9, 2026	15.20	15.20	15.20	15.20	15.20	1.95%
Jun 8, 2026	14.91	14.91	14.91	14.91	14.91	-1.06%
Jun 5, 2026	15.07	15.07	15.07	15.07	15.07	-1.18%
Jun 4, 2026	15.25	15.25	15.25	15.25	15.25	-1.36%
Jun 3, 2026	15.46	15.46	15.46	15.46	15.46	-0.39%
Jun 2, 2026	15.52	15.52	15.52	15.52	15.52	1.77%
Jun 1, 2026	15.25	15.25	15.25	15.25	15.25	0.13%
May 29, 2026	15.23	15.23	15.23	15.23	15.23	0.33%
May 28, 2026	15.18	15.18	15.18	15.18	15.18	-0.20%
May 27, 2026	15.21	15.21	15.21	15.21	15.21	0.46%
May 26, 2026	15.14	15.14	15.14	15.14	15.14	0.53%
May 22, 2026	15.06	15.06	15.06	15.06	15.06	1.41%
May 21, 2026	14.85	14.85	14.85	14.85	14.85	0.75%
May 20, 2026	14.74	14.74	14.74	14.74	14.74	0.75%
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	-