iBio, Inc. (IBIO) NASDAQ

Currency In USD

IBIO Historical Return

If you invested $1000 in iBio, Inc. (IBIO) 10 years ago, it would be worth $0.45 as of August 24, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $2.27, while $1000 invested 1 year ago would be worth $1,690.71. This corresponds to total returns of -99.95%, -99.77%, 69.07%, respectively, with annualized returns of -53.67%, -70.39%, 69.07%.

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

IBIO Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	1.46	1.43	1.43	1.5	1.42	754,676
August 20, 2026	1.47	1.47	1.47	1.5	1.44	1.98M
August 19, 2026	1.49	1.49	1.49	1.5	1.42	0
August 18, 2026	1.45	1.45	1.45	1.47	1.4	0
August 17, 2026	1.45	1.45	1.45	1.48	1.42	588,846
August 14, 2026	1.38	1.43	1.43	1.44	1.34	521,757
August 13, 2026	1.48	1.4	1.4	1.48	1.38	0
August 12, 2026	1.47	1.47	1.47	1.54	1.46	0
August 11, 2026	1.47	1.47	1.47	1.51	1.37	0
August 10, 2026	1.41	1.4	1.4	1.43	1.39	478,609
August 07, 2026	1.41	1.41	1.41	1.43	1.38	0
August 06, 2026	1.4	1.39	1.39	1.41	1.36	423,551
August 05, 2026	1.44	1.4	1.4	1.48	1.39	302,608
August 04, 2026	1.46	1.46	1.46	1.49	1.44	485,955
August 03, 2026	1.44	1.42	1.42	1.44	1.38	468,817
July 31, 2026	1.41	1.4	1.4	1.47	1.34	728,591
July 30, 2026	1.36	1.39	1.39	1.42	1.35	422,282
July 29, 2026	1.39	1.36	1.36	1.41	1.29	802,754
July 28, 2026	1.45	1.39	1.39	1.45	1.33	1.01M
July 27, 2026	1.44	1.45	1.45	1.47	1.35	1.05M
July 24, 2026	1.4	1.43	1.43	1.47	1.31	1.21M
July 23, 2026	1.35	1.4	1.4	1.41	1.33	459,304
July 22, 2026	1.4	1.38	1.38	1.41	1.35	369,796
July 21, 2026	1.36	1.41	1.41	1.42	1.35	383,842
July 20, 2026	1.44	1.37	1.37	1.44	1.35	393,994
July 17, 2026	1.34	1.38	1.38	1.44	1.31	602,924
July 16, 2026	1.43	1.35	1.35	1.44	1.28	1.47M
July 15, 2026	1.46	1.43	1.43	1.5	1.43	982,657
July 14, 2026	1.47	1.44	1.44	1.48	1.42	1.11M
July 13, 2026	1.48	1.45	1.45	1.56	1.45	1.08M
July 10, 2026	1.52	1.51	1.51	1.53	1.43	894,044
July 09, 2026	1.52	1.51	1.51	1.56	1.51	1.16M
July 08, 2026	1.55	1.52	1.52	1.6	1.5	1.5M
July 07, 2026	1.65	1.59	1.59	1.65	1.57	463,228
July 06, 2026	1.7	1.62	1.62	1.74	1.62	453,863
July 02, 2026	1.75	1.68	1.68	1.77	1.66	762,087
July 01, 2026	1.76	1.75	1.75	2.11	1.71	5.04M
June 30, 2026	1.73	1.75	1.75	1.75	1.71	387,638
June 29, 2026	1.66	1.73	1.73	1.81	1.64	1.12M
June 26, 2026	1.6	1.67	1.67	1.68	1.57	1.51M
June 25, 2026	1.64	1.59	1.59	1.65	1.58	371,523
June 24, 2026	1.68	1.62	1.62	1.69	1.62	397,848
June 23, 2026	1.7	1.65	1.65	1.75	1.65	930,856
June 22, 2026	1.7	1.74	1.74	1.76	1.68	903,122
June 18, 2026	1.61	1.69	1.69	1.73	1.61	911,547
June 17, 2026	1.57	1.6	1.6	1.63	1.48	1.67M
June 16, 2026	1.66	1.55	1.55	1.67	1.55	1.04M
June 15, 2026	1.7	1.65	1.65	1.76	1.65	749,715
June 12, 2026	1.7	1.69	1.69	1.76	1.67	453,576
June 11, 2026	1.69	1.67	1.67	1.71	1.64	342,956
June 10, 2026	1.7	1.7	1.7	1.78	1.66	506,391
June 09, 2026	1.78	1.7	1.7	1.8	1.66	409,971
June 08, 2026	1.87	1.73	1.73	1.89	1.73	627,059
June 05, 2026	1.93	1.82	1.82	2.09	1.73	0
June 04, 2026	1.83	1.93	1.93	2	1.83	854,792
June 03, 2026	1.79	1.84	1.84	1.85	1.7	720,347
June 02, 2026	1.89	1.76	1.76	1.92	1.71	1.13M
June 01, 2026	1.9	1.89	1.89	1.93	1.82	518,430
May 29, 2026	1.92	1.9	1.9	1.93	1.88	317,626
May 28, 2026	1.88	1.93	1.93	1.99	1.86	743,243