Neogen Corporation (NEOG) NASDAQ

Currency In USD

NEOG Historical Return

If you invested $1000 in Neogen Corporation (NEOG) 10 years ago, it would be worth $599.09 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $286.93, while $1000 invested 1 year ago would be worth $1,920.2. This corresponds to total returns of -40.09%, -71.31%, 92.02%, respectively, with annualized returns of -4.99%, -22.09%, 92.02%.

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

NEOG Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 21, 2026	11.63	11.79	11.79	11.93	11.63	2.12M
October 20, 2026	11.66	11.72	11.72	11.84	11.59	2.32M
October 19, 2026	11.92	11.63	11.63	11.95	11.61	3.2M
October 16, 2026	12.27	11.81	11.81	12.45	11.68	2.46M
October 15, 2026	12.01	12.27	12.27	12.35	11.85	2.88M
October 14, 2026	11.54	12.13	12.13	12.15	11.5	3.35M
October 13, 2026	11.99	11.73	11.73	12.06	11.71	2.34M
October 12, 2026	11.99	12	12	12.11	11.76	2.57M
October 09, 2026	11.71	11.85	11.85	12.11	11.57	3.64M
October 08, 2026	11.5	11.71	11.71	12.21	11.13	8.67M
October 07, 2026	12.61	11.68	11.68	12.93	11.37	12.96M
October 06, 2026	13.06	11.96	11.96	13.22	11.86	5.9M
October 05, 2026	12.02	13.01	13.01	13.06	11.98	5.15M
October 02, 2026	12.4	12.15	12.15	12.5	12.13	2.88M
October 01, 2026	12.68	12.24	12.24	12.82	12.19	2.96M
September 30, 2026	12.58	12.8	12.8	13.11	12.51	6.85M
September 29, 2026	13.74	12.73	12.73	13.87	12.71	14.82M
September 28, 2026	13.75	13.72	13.72	13.85	13.42	7.57M
September 25, 2026	13.68	13.76	13.76	13.86	13.38	5.22M
September 24, 2026	13.48	13.66	13.66	14.01	13.46	3.83M
September 23, 2026	14.21	13.57	13.57	14.26	13.5	3.68M
September 22, 2026	13.61	13.98	13.98	14.18	13.61	4.57M
September 21, 2026	13.12	13.61	13.61	13.72	12.96	4.4M
September 18, 2026	12.75	13	13	13.07	12.71	7.42M
September 17, 2026	12.75	12.83	12.83	13	12.61	3.41M
September 16, 2026	12.3	12.55	12.55	12.91	12.3	2.84M
September 15, 2026	11.95	12.25	12.25	12.37	11.85	3.28M
September 11, 2026	11.94	11.78	11.78	11.98	11.68	1.67M
September 10, 2026	11.71	11.77	11.77	11.87	11.58	1.96M
September 09, 2026	12.09	11.92	11.92	12.18	11.75	6.09M
September 08, 2026	11.94	11.89	11.89	12.36	11.79	2.8M
September 04, 2026	11.47	11.83	11.83	11.85	11.37	1.1M
September 03, 2026	11.97	11.64	11.64	12.04	11.52	1.2M
September 02, 2026	11.71	11.81	11.81	12.04	11.61	1.97M
September 01, 2026	11.7	11.64	11.64	11.72	11.4	1.63M
August 31, 2026	11.59	11.56	11.56	11.62	11.46	1.34M
August 28, 2026	11.74	11.66	11.66	11.79	11.43	1.06M
August 27, 2026	11.6	11.74	11.74	11.89	11.55	1.36M
August 26, 2026	12.18	11.7	11.7	12.18	11.66	1.41M
August 25, 2026	11.66	11.64	11.64	11.68	11.45	978,328
August 24, 2026	11.93	11.6	11.6	12	11.55	1.43M
August 21, 2026	11.92	11.95	11.95	11.99	11.68	1.21M
August 20, 2026	11.99	11.83	11.83	12.15	11.73	1.37M
August 19, 2026	11.75	12.15	12.15	12.26	11.6	2.05M
August 18, 2026	11.79	11.57	11.57	11.9	11.49	1.43M
August 17, 2026	11.49	11.87	11.87	11.88	11.43	1.59M
August 14, 2026	11.89	11.65	11.65	12.09	11.57	1.59M
August 13, 2026	11.48	11.89	11.89	11.92	11.42	1.64M
August 12, 2026	11.49	11.46	11.46	11.61	11.3	1.44M
August 11, 2026	11.47	11.49	11.49	11.7	11.35	2.29M
August 10, 2026	11.32	11.4	11.4	11.49	11.21	1.62M
August 07, 2026	11.28	11.47	11.47	11.5	11.24	1.52M
August 06, 2026	11.45	11.3	11.3	11.62	11.15	2.29M
August 05, 2026	11.66	11.4	11.4	11.8	11.38	3.3M
August 04, 2026	11.8	11.81	11.81	12.1	11.6	3.16M
August 03, 2026	12.35	11.9	11.9	12.85	11.86	5.1M
July 31, 2026	11.77	12.04	12.04	12.15	11.3	3.8M
July 30, 2026	10.5	11.53	11.53	11.56	9.92	4.69M
July 29, 2026	9.07	9.4	9.4	9.47	9.05	2.71M
July 28, 2026	9.41	9.19	9.19	9.65	9.18	2.43M