AIM ImmunoTech Inc. (AIM) AMEX

Currency In USD

AIM Historical Return

If you invested $1000 in AIM ImmunoTech Inc. (AIM) 10 years ago, it would be worth $0.03 as of August 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1.39, while $1000 invested 1 year ago would be worth $105.47. This corresponds to total returns of -100%, -99.86%, -89.45%, respectively, with annualized returns of -64.82%, -73.16%, -89.45%.

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

AIM Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	0.26	0.26	0.26	0.27	0.25	863,991
August 20, 2026	0.24	0.25	0.25	0.26	0.24	573,636
August 19, 2026	0.24	0.24	0.24	0.26	0.24	0
August 18, 2026	0.24	0.23	0.23	0.26	0.23	0
August 17, 2026	0.23	0.25	0.25	0.26	0.23	2.07M
August 14, 2026	0.25	0.22	0.22	0.26	0.19	1.82M
August 13, 2026	0.26	0.26	0.26	0.26	0.25	0
August 12, 2026	0.25	0.26	0.26	0.26	0.25	0
August 11, 2026	0.26	0.25	0.25	0.26	0.25	1.46M
August 10, 2026	0.26	0.26	0.26	0.28	0.26	1.83M
August 07, 2026	0.26	0.29	0.29	0.29	0.26	0
August 06, 2026	0.29	0.27	0.27	0.3	0.27	3.36M
August 05, 2026	0.26	0.28	0.28	0.3	0.25	5.79M
August 04, 2026	0.27	0.26	0.26	0.27	0.24	1.17M
August 03, 2026	0.27	0.26	0.26	0.27	0.25	1.9M
July 31, 2026	0.24	0.25	0.25	0.28	0.24	3.6M
July 30, 2026	0.24	0.24	0.24	0.24	0.23	327,987
July 29, 2026	0.24	0.24	0.24	0.24	0.23	365,646
July 28, 2026	0.24	0.24	0.24	0.25	0.23	545,787
July 27, 2026	0.25	0.25	0.25	0.26	0.24	322,219
July 23, 2026	0.26	0.25	0.25	0.26	0.24	472,439
July 22, 2026	0.25	0.25	0.25	0.26	0.24	413,132
July 21, 2026	0.25	0.25	0.25	0.26	0.24	616,269
July 20, 2026	0.26	0.25	0.25	0.26	0.24	579,746
July 17, 2026	0.27	0.26	0.26	0.27	0.25	462,343
July 16, 2026	0.27	0.27	0.27	0.28	0.26	628,503
July 15, 2026	0.27	0.26	0.26	0.28	0.26	380,596
July 14, 2026	0.26	0.27	0.27	0.27	0.25	577,380
July 13, 2026	0.28	0.27	0.27	0.29	0.25	910,096
July 10, 2026	0.29	0.28	0.28	0.29	0.28	268,865
July 09, 2026	0.3	0.29	0.29	0.3	0.28	403,548
July 08, 2026	0.3	0.29	0.29	0.3	0.27	639,841
July 07, 2026	0.3	0.31	0.31	0.31	0.28	560,044
July 06, 2026	0.29	0.3	0.3	0.3	0.28	605,918
July 02, 2026	0.3	0.28	0.28	0.31	0.28	934,403
July 01, 2026	0.29	0.3	0.3	0.3	0.28	811,244
June 30, 2026	0.29	0.28	0.28	0.29	0.27	1.08M
June 29, 2026	0.31	0.3	0.3	0.31	0.28	1.97M
June 26, 2026	0.34	0.31	0.31	0.35	0.3	2.07M
June 25, 2026	0.36	0.36	0.36	0.37	0.34	1.11M
June 24, 2026	0.35	0.37	0.37	0.38	0.33	3.35M
June 23, 2026	0.37	0.36	0.36	0.37	0.35	1.19M
June 22, 2026	0.38	0.38	0.38	0.39	0.36	1.35M
June 18, 2026	0.4	0.38	0.38	0.4	0.36	3.05M
June 17, 2026	0.39	0.4	0.4	0.4	0.38	2M
June 16, 2026	0.38	0.41	0.41	0.43	0.38	5.43M
June 15, 2026	0.43	0.39	0.39	0.44	0.39	28.99M
June 12, 2026	0.42	0.41	0.41	0.43	0.37	2M
June 11, 2026	0.43	0.46	0.46	0.46	0.43	2.9M
June 10, 2026	0.38	0.44	0.44	0.49	0.38	6M
June 09, 2026	0.48	0.39	0.39	0.49	0.37	10.5M
June 08, 2026	0.62	0.52	0.52	0.66	0.5	67.32M
June 05, 2026	0.55	0.52	0.52	0.59	0.47	0
June 04, 2026	0.78	0.59	0.59	0.78	0.55	44.59M
June 03, 2026	0.75	0.73	0.73	0.79	0.67	8.15M
June 02, 2026	0.8	0.83	0.83	0.85	0.63	24.62M
June 01, 2026	0.55	0.9	0.9	1.25	0.48	358.43M
May 29, 2026	0.41	0.41	0.41	0.43	0.38	11.93M
May 28, 2026	0.34	0.44	0.44	0.49	0.34	84.98M
May 27, 2026	0.25	0.4	0.4	0.6	0.24	493.22M