QuidelOrtho Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 7, 2026	12.34	12.41	11.83	12.31	12.31	-2.07%	2,456,574
Oct 6, 2026	12.26	13.09	12.15	12.57	12.57	3.54%	3,213,472
Oct 5, 2026	10.86	12.51	10.52	12.14	12.14	12.72%	2,693,168
Oct 2, 2026	10.67	11.18	10.46	10.77	10.77	3.76%	2,417,486
Oct 1, 2026	10.55	10.64	9.93	10.38	10.38	-1.52%	2,768,533
Sep 30, 2026	10.64	10.64	10.34	10.54	10.54	-0.52%	1,376,265
Sep 29, 2026	10.89	10.95	10.50	10.60	10.60	-2.17%	895,466
Sep 28, 2026	10.94	11.10	10.68	10.83	10.83	-1.01%	760,160
Sep 25, 2026	10.69	10.95	10.42	10.94	10.94	2.34%	1,379,771
Sep 24, 2026	10.35	10.93	10.35	10.69	10.69	3.38%	1,440,023
Sep 23, 2026	10.92	11.10	10.32	10.34	10.34	-5.48%	1,114,677
Sep 22, 2026	10.86	11.15	10.80	10.94	10.94	0.74%	1,154,308
Sep 21, 2026	10.78	10.97	10.40	10.86	10.86	2.26%	1,069,561
Sep 18, 2026	11.00	11.09	10.36	10.62	10.62	-4.24%	2,978,699
Sep 17, 2026	11.08	11.33	10.85	11.09	11.09	2.97%	1,388,217
Sep 16, 2026	10.74	11.23	10.70	10.77	10.77	1.32%	1,667,660
Sep 15, 2026	10.90	11.27	10.59	10.63	10.63	-4.41%	3,116,971
Sep 14, 2026	11.71	11.97	11.03	11.12	11.12	-5.60%	2,812,402
Sep 11, 2026	12.35	12.45	11.77	11.78	11.78	-3.05%	1,067,986
Sep 10, 2026	12.39	12.69	11.95	12.15	12.15	-3.88%	1,175,723
Sep 9, 2026	13.11	13.24	12.61	12.64	12.64	-5.53%	867,150
Sep 8, 2026	13.95	14.00	13.17	13.38	13.38	-4.22%	961,619
Sep 4, 2026	13.92	14.30	13.51	13.97	13.97	0.29%	890,257
Sep 3, 2026	14.10	14.43	13.59	13.93	13.93	-0.14%	836,790
Sep 2, 2026	13.67	14.28	13.67	13.95	13.95	1.45%	834,462
Sep 1, 2026	14.43	14.57	13.60	13.75	13.75	-4.71%	892,837
Aug 31, 2026	14.60	14.63	14.22	14.43	14.43	-2.10%	948,545
Aug 28, 2026	15.09	15.11	14.62	14.74	14.74	-3.79%	1,207,889
Aug 27, 2026	14.92	15.50	14.92	15.32	15.32	2.75%	816,144
Aug 26, 2026	15.09	15.09	14.55	14.91	14.91	-0.93%	1,599,003
Aug 25, 2026	14.49	15.16	14.28	15.05	15.05	3.86%	987,350
Aug 24, 2026	14.74	14.93	14.18	14.49	14.49	-1.70%	1,039,094
Aug 21, 2026	14.96	15.50	14.11	14.74	14.74	-0.74%	2,022,153
Aug 20, 2026	13.63	15.20	13.51	14.85	14.85	7.61%	2,508,016
Aug 19, 2026	13.70	14.33	13.66	13.80	13.80	2.76%	1,315,285
Aug 18, 2026	14.37	14.60	13.21	13.43	13.43	-7.89%	1,378,643
Aug 17, 2026	14.07	14.70	14.07	14.58	14.58	1.96%	1,236,150
Aug 14, 2026	14.86	15.26	14.11	14.30	14.30	-5.24%	917,947
Aug 13, 2026	14.83	15.52	14.34	15.09	15.09	1.75%	1,446,395
Aug 12, 2026	13.78	14.93	13.72	14.83	14.83	6.00%	1,953,334
Aug 11, 2026	13.59	14.24	13.28	13.99	13.99	1.75%	1,495,558
Aug 10, 2026	12.11	13.84	12.07	13.75	13.75	11.93%	2,808,677
Aug 7, 2026	12.67	13.22	11.41	12.29	12.29	-24.72%	4,890,329
Aug 6, 2026	17.17	17.34	16.17	16.32	16.32	-6.72%	2,749,631
Aug 5, 2026	17.38	17.75	17.13	17.50	17.50	-0.48%	1,212,516
Aug 4, 2026	17.98	17.98	16.53	17.58	17.58	-0.73%	1,181,224
Aug 3, 2026	17.04	18.04	16.64	17.71	17.71	5.61%	1,381,947
Jul 31, 2026	16.55	16.86	16.00	16.77	16.77	1.21%	739,537
Jul 30, 2026	16.50	16.79	16.13	16.57	16.57	0.42%	1,216,768
Jul 29, 2026	16.49	17.07	16.35	16.50	16.50	-1.02%	1,188,025