American Century International Opps Inv (AIOIX) NASDAQ

Currency In USD

AIOIX Historical Return

If you invested $1000 in American Century Intl Opportunities - Investor Class (AIOIX) 10 years ago, it would be worth $1,624.84 as of July 13, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $925.04, while $1000 invested 1 year ago would be worth $1,208.87. This corresponds to total returns of 62.48%, -7.5%, 20.89%, respectively, with annualized returns of 4.97%, -1.55%, 20.89%.

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

AIOIX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low
July 10, 2026	13.08	13.08	13.08	13.08	13.08
July 09, 2026	13.01	13.01	13.01	13.01	13.01
July 08, 2026	12.97	12.97	12.97	12.97	12.97
July 07, 2026	13.41	13.41	13.41	13.41	13.41
July 06, 2026	13.41	13.41	13.41	13.41	13.41
July 02, 2026	13.13	13.13	13.13	13.13	13.13
July 01, 2026	13.16	13.16	13.16	13.16	13.16
June 30, 2026	13.33	13.33	13.33	13.33	13.33
June 29, 2026	13.06	13.06	13.06	13.06	13.06
June 26, 2026	13.06	13.06	13.06	13.06	13.06
June 25, 2026	13.14	13.14	13.14	13.14	13.14
June 24, 2026	13.12	13.12	13.12	13.12	13.12
June 23, 2026	13.18	13.18	13.18	13.18	13.18
June 22, 2026	13.65	13.65	13.65	13.65	13.65
June 18, 2026	13.65	13.65	13.65	13.65	13.65
June 17, 2026	13.44	13.44	13.44	13.44	13.44
June 16, 2026	13.47	13.47	13.47	13.47	13.47
June 15, 2026	13.59	13.59	13.59	13.59	13.59
June 12, 2026	13.34	13.34	13.34	13.34	13.34
June 11, 2026	13.26	13.26	13.26	13.26	13.26
June 10, 2026	12.68	12.68	12.68	12.68	12.68
June 09, 2026	13.03	13.03	13.03	13.03	13.03
June 08, 2026	13.13	13.13	13.13	13.13	13.13
June 05, 2026	13.04	13.04	13.04	13.04	13.04
June 04, 2026	13.66	13.66	13.66	13.66	13.66
June 03, 2026	13.6	13.6	13.6	13.6	13.6
June 02, 2026	13.71	13.71	13.71	13.71	13.71
June 01, 2026	13.74	13.74	13.74	13.74	13.74
May 29, 2026	13.83	13.83	13.83	13.83	13.83
May 28, 2026	13.86	13.86	13.86	13.86	13.86
May 27, 2026	13.81	13.81	13.81	13.81	13.81
May 26, 2026	13.95	13.95	13.95	13.95	13.95
May 22, 2026	13.58	13.58	13.58	13.58	13.58
May 21, 2026	13.45	13.45	13.45	13.45	13.45
May 20, 2026	13.33	13.33	13.33	13.33	13.33
May 19, 2026	13.16	13.16	13.16	13.16	13.16
May 18, 2026	13.45	13.45	13.45	13.45	13.45
May 15, 2026	13.48	13.48	13.48	13.48	13.48
May 14, 2026	13.98	13.98	13.98	13.98	13.98
May 13, 2026	13.95	13.95	13.95	13.95	13.95
May 12, 2026	13.87	13.87	13.87	13.87	13.87
May 11, 2026	13.93	13.93	13.93	13.93	13.93
May 08, 2026	13.88	13.88	13.88	13.88	13.88
May 07, 2026	13.76	13.76	13.76	13.76	13.76
May 06, 2026	13.94	13.94	13.94	13.94	13.94
May 05, 2026	13.6	13.6	13.6	13.6	13.6
May 04, 2026	13.39	13.39	13.39	13.39	13.39
May 01, 2026	13.46	13.46	13.46	13.46	13.46
April 30, 2026	13.21	13.21	13.21	13.21	13.21
April 29, 2026	13.2	13.2	13.2	13.2	13.2
April 28, 2026	13.27	13.27	13.27	13.27	13.27
April 27, 2026	13.37	13.37	13.37	13.37	13.37
April 24, 2026	13.47	13.47	13.47	13.47	13.47
April 23, 2026	13.35	13.35	13.35	13.35	13.35
April 22, 2026	13.57	13.57	13.57	13.57	13.57
April 21, 2026	13.38	13.38	13.38	13.38	13.38
April 20, 2026	13.62	13.62	13.62	13.62	13.62
April 17, 2026	13.66	13.66	13.66	13.66	13.66
April 16, 2026	13.47	13.47	13.47	13.47	13.47
April 15, 2026	13.38	13.38	13.38	13.38	13.38