QDSRX Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change
Nov 9, 2026	15.02	15.02	15.02	15.02	15.02	0.07%
Nov 6, 2026	15.01	15.01	15.01	15.01	15.01	-0.40%
Nov 5, 2026	15.07	15.07	15.07	15.07	15.07	-1.31%
Nov 4, 2026	15.27	15.27	15.27	15.27	15.27	-0.13%
Nov 3, 2026	15.29	15.29	15.29	15.29	15.29	-0.33%
Nov 2, 2026	15.34	15.34	15.34	15.34	15.34	-0.65%
Oct 30, 2026	15.44	15.44	15.44	15.44	15.44	-0.58%
Oct 29, 2026	15.53	15.53	15.53	15.53	15.53	-0.51%
Oct 28, 2026	15.61	15.61	15.61	15.61	15.61	0.13%
Oct 27, 2026	15.59	15.59	15.59	15.59	15.59	-0.26%
Oct 26, 2026	15.63	15.63	15.63	15.63	15.63	0.19%
Oct 23, 2026	15.60	15.60	15.60	15.60	15.60	-0.06%
Oct 22, 2026	15.61	15.61	15.61	15.61	15.61	-0.26%
Oct 21, 2026	15.65	15.65	15.65	15.65	15.65	0.19%
Oct 20, 2026	15.62	15.62	15.62	15.62	15.62	-0.06%
Oct 19, 2026	15.63	15.63	15.63	15.63	15.63	0.06%
Oct 16, 2026	15.62	15.62	15.62	15.62	15.62	-0.06%
Oct 15, 2026	15.63	15.63	15.63	15.63	15.63	-0.19%
Oct 14, 2026	15.66	15.66	15.66	15.66	15.66	0.06%
Oct 13, 2026	15.65	15.65	15.65	15.65	15.65	-0.13%
Oct 12, 2026	15.67	15.67	15.67	15.67	15.67	0.13%
Oct 9, 2026	15.65	15.65	15.65	15.65	15.65	0.19%
Oct 8, 2026	15.62	15.62	15.62	15.62	15.62	0.19%
Oct 7, 2026	15.59	15.59	15.59	15.59	15.59	-
Oct 6, 2026	15.59	15.59	15.59	15.59	15.59	-0.06%
Oct 5, 2026	15.60	15.60	15.60	15.60	15.60	0.39%
Oct 2, 2026	15.54	15.54	15.54	15.54	15.54	-0.19%
Oct 1, 2026	15.57	15.57	15.57	15.57	15.57	0.19%
Sep 30, 2026	15.54	15.54	15.54	15.54	15.54	0.06%
Sep 29, 2026	15.53	15.53	15.53	15.53	15.53	-0.19%
Sep 28, 2026	15.56	15.56	15.56	15.56	15.56	-0.26%
Sep 25, 2026	15.60	15.60	15.60	15.60	15.60	-0.06%
Sep 24, 2026	15.61	15.61	15.61	15.61	15.61	0.19%
Sep 23, 2026	15.58	15.58	15.58	15.58	15.58	0.13%
Sep 22, 2026	15.56	15.56	15.56	15.56	15.56	-0.38%
Sep 21, 2026	15.62	15.62	15.62	15.62	15.62	0.26%
Sep 18, 2026	15.58	15.58	15.58	15.58	15.58	-0.13%
Sep 17, 2026	15.60	15.60	15.60	15.60	15.60	0.32%
Sep 16, 2026	15.55	15.55	15.55	15.55	15.55	-0.13%
Sep 15, 2026	15.57	15.57	15.57	15.57	15.57	0.19%
Sep 14, 2026	15.54	15.54	15.54	15.54	15.54	0.26%
Sep 11, 2026	15.50	15.50	15.50	15.50	15.50	0.13%
Sep 10, 2026	15.48	15.48	15.48	15.48	15.48	0.39%
Sep 9, 2026	15.42	15.42	15.42	15.42	15.42	-
Sep 8, 2026	15.42	15.42	15.42	15.42	15.42	-0.06%
Sep 4, 2026	15.43	15.43	15.43	15.43	15.43	0.19%
Sep 3, 2026	15.40	15.40	15.40	15.40	15.40	0.46%
Sep 2, 2026	15.33	15.33	15.33	15.33	15.33	0.33%
Sep 1, 2026	15.28	15.28	15.28	15.28	15.28	0.39%
Aug 31, 2026	15.22	15.22	15.22	15.22	15.22	0.20%