QuidelOrtho Corporation (QDEL) NASDAQ

Currency In USD

QDEL Historical Return

If you invested $1000 in QuidelOrtho Corporation (QDEL) 10 years ago, it would be worth $661.03 as of October 21, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $105.09, while $1000 invested 1 year ago would be worth $472.01. This corresponds to total returns of -33.9%, -89.49%, -52.8%, respectively, with annualized returns of -4.05%, -36.26%, -52.8%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

QDEL Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 21, 2026	13.73	14.08	14.08	14.65	13.42	3.32M
October 20, 2026	12.86	14.21	14.21	14.5	12.82	2.64M
October 19, 2026	12.94	12.76	12.76	13.48	12.69	1.43M
October 16, 2026	13.77	12.91	12.91	14.02	12.79	1.79M
October 15, 2026	13.86	13.91	13.91	14.16	13.65	2M
October 14, 2026	13.9	13.87	13.87	14.65	13.64	2.15M
October 13, 2026	13.4	14.1	14.1	14.61	13.33	3.05M
October 12, 2026	13.44	13.25	13.25	13.5	13.04	2.64M
October 09, 2026	12.52	13.42	13.42	13.63	12.21	3.58M
October 08, 2026	12.26	12.41	12.41	12.59	11.72	2.52M
October 07, 2026	12.34	12.31	12.31	12.41	11.83	2.46M
October 06, 2026	12.26	12.57	12.57	13.09	12.15	3.21M
October 05, 2026	10.86	12.14	12.14	12.51	10.52	2.69M
October 02, 2026	10.67	10.77	10.77	11.18	10.46	2.42M
October 01, 2026	10.55	10.38	10.38	10.64	9.93	2.77M
September 30, 2026	10.64	10.54	10.54	10.64	10.34	1.38M
September 29, 2026	10.89	10.6	10.6	10.95	10.5	895,464
September 28, 2026	10.94	10.83	10.83	11.1	10.68	759,955
September 25, 2026	10.69	10.94	10.94	10.95	10.42	1.15M
September 24, 2026	10.35	10.69	10.69	10.93	10.35	1.44M
September 23, 2026	10.92	10.34	10.34	11.1	10.32	1.11M
September 22, 2026	10.86	10.94	10.94	11.13	10.8	1.15M
September 21, 2026	10.75	10.86	10.86	10.97	10.4	1.07M
September 18, 2026	11	10.62	10.62	11.09	10.36	2.98M
September 17, 2026	11.08	11.09	11.09	11.33	10.85	1.39M
September 16, 2026	10.74	10.77	10.77	11.23	10.7	1.67M
September 15, 2026	10.9	10.63	10.63	11.27	10.59	3.12M
September 11, 2026	12.35	11.78	11.78	12.45	11.77	1.07M
September 10, 2026	12.39	12.15	12.15	12.67	11.95	1.18M
September 09, 2026	13.11	12.64	12.64	13.24	12.61	867,149
September 08, 2026	13.95	13.38	13.38	14	13.17	960,920
September 04, 2026	13.92	13.97	13.97	14.3	13.51	890,253
September 03, 2026	14.1	13.93	13.93	14.43	13.59	836,788
September 02, 2026	13.67	13.95	13.95	14.28	13.67	834,459
September 01, 2026	14.43	13.75	13.75	14.57	13.6	892,827
August 31, 2026	14.6	14.43	14.43	14.63	14.22	948,544
August 28, 2026	15.09	14.74	14.74	15.11	14.62	1.21M
August 27, 2026	14.92	15.32	15.32	15.5	14.92	816,144
August 26, 2026	15.09	14.91	14.91	15.09	14.55	1.6M
August 25, 2026	14.49	15.05	15.05	15.16	14.28	987,349
August 24, 2026	14.74	14.49	14.49	14.93	14.18	1.04M
August 21, 2026	14.96	14.74	14.74	15.5	14.11	2.02M
August 20, 2026	13.63	14.85	14.85	15.2	13.51	2.51M
August 19, 2026	13.7	13.8	13.8	14.33	13.66	1.32M
August 18, 2026	14.37	13.43	13.43	14.6	13.21	1.38M
August 17, 2026	14.07	14.58	14.58	14.7	14.07	1.24M
August 14, 2026	14.86	14.3	14.3	15.26	14.11	917,334
August 13, 2026	14.83	15.09	15.09	15.52	14.34	1.45M
August 12, 2026	13.78	14.83	14.83	14.93	13.72	1.95M
August 11, 2026	13.63	13.99	13.99	14.24	13.28	0
August 10, 2026	12.11	13.75	13.75	13.84	12.07	2.81M
August 07, 2026	12.67	12.29	12.29	13.22	11.41	4.89M
August 06, 2026	17.17	16.32	16.32	17.34	16.17	2.7M
August 05, 2026	17.38	17.5	17.5	17.75	17.13	1.21M
August 04, 2026	17.98	17.58	17.58	17.98	16.53	1.18M
August 03, 2026	17.04	17.71	17.71	18.04	16.64	1.38M
July 31, 2026	16.55	16.77	16.77	16.86	16	739,533
July 30, 2026	16.5	16.57	16.57	16.79	16.13	1.22M
July 29, 2026	16.49	16.5	16.5	17.07	16.35	1.19M
July 28, 2026	16.5	16.67	16.67	17.51	16.5	989,721