American Funds American Mutual F1 (AMFFX) NASDAQ

Currency In USD

AMFFX Historical Return

If you invested $1000 in American Funds American Mutual Fund Class F-1 (AMFFX) 10 years ago, it would be worth $2,197.49 as of September 20, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,455.51, while $1000 invested 1 year ago would be worth $1,090. This corresponds to total returns of 119.75%, 45.55%, 9%, respectively, with annualized returns of 8.19%, 7.79%, 9%.

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

AMFFX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low
September 18, 2026	63.12	62.98	62.98	63.12	62.98
September 17, 2026	62.72	63.12	63.12	63.12	62.72
September 16, 2026	63.31	63.31	63.31	63.31	63.31
September 15, 2026	63.65	63.31	63.31	63.65	63.31
September 11, 2026	63.51	63.85	63.85	63.85	63.51
September 10, 2026	63.76	63.51	63.51	63.76	63.51
September 09, 2026	64.14	63.76	63.76	64.14	63.76
September 08, 2026	64.46	64.14	64.14	64.46	64.14
September 04, 2026	64.7	64.46	64.46	64.7	64.46
September 03, 2026	64.28	64.7	64.7	64.7	64.28
September 02, 2026	64.28	64.42	64.42	64.42	64.28
September 01, 2026	64.5	64.28	64.28	64.5	64.28
August 31, 2026	64.87	64.5	64.5	64.87	64.5
August 28, 2026	64.94	64.87	64.87	64.94	64.87
August 27, 2026	65.1	64.94	64.94	65.1	64.94
August 26, 2026	65.01	65.01	65.01	65.01	65.01
August 25, 2026	65.03	65.01	65.01	65.03	65.01
August 24, 2026	64.97	64.97	64.97	64.97	64.97
August 21, 2026	64.76	64.97	64.97	64.97	64.76
August 20, 2026	65.23	64.76	64.76	65.23	64.76
August 19, 2026	65.16	65.23	65.23	65.23	65.16
August 18, 2026	65.64	65.16	65.16	65.64	65.16
August 17, 2026	65.64	65.21	65.21	65.64	65.21
August 14, 2026	65.85	65.64	65.64	65.85	65.64
August 13, 2026	65.87	65.85	65.85	65.87	65.85
August 12, 2026	65.85	65.87	65.87	65.87	65.85
August 11, 2026	65.85	65.8	65.8	65.85	65.8
August 10, 2026	65.94	65.85	65.85	65.94	65.85
August 07, 2026	65.62	65.94	65.94	65.94	65.62
August 06, 2026	65.7	65.62	65.62	65.7	65.62
August 05, 2026	65.69	65.7	65.7	65.7	65.69
August 04, 2026	65.69	65.69	65.69	65.69	65.69
August 03, 2026	64.85	64.85	64.85	64.85	64.85
July 31, 2026	64.39	64.39	64.39	64.39	64.39
July 30, 2026	64.36	64.36	64.36	64.36	64.36
July 29, 2026	64.06	64.06	64.06	64.06	64.06
July 28, 2026	64.77	64.77	64.77	64.77	64.77
July 27, 2026	64.43	64.43	64.43	64.43	64.43
July 24, 2026	63.86	63.86	63.86	63.86	63.86
July 23, 2026	63.86	63.86	63.86	63.86	63.86
July 22, 2026	63.99	63.99	63.99	63.99	63.99
July 21, 2026	63.87	63.87	63.87	63.87	63.87
July 20, 2026	63.68	63.68	63.68	63.68	63.68
July 17, 2026	63.96	63.96	63.96	63.96	63.96
July 16, 2026	64.41	64.41	64.41	64.41	64.41
July 15, 2026	64.02	64.02	64.02	64.02	64.02
July 14, 2026	63.9	63.9	63.9	63.9	63.9
July 13, 2026	64.17	64.17	64.17	64.17	64.17
July 10, 2026	64.36	64.36	64.36	64.36	64.36
July 09, 2026	63.82	63.82	63.82	63.82	63.82
July 08, 2026	63.82	63.82	63.82	63.82	63.82
July 07, 2026	64.27	64.27	64.27	64.27	64.27
July 06, 2026	64.2	64.2	64.2	64.2	64.2
July 02, 2026	64.23	64.23	64.23	64.23	64.23
July 01, 2026	63.83	63.83	63.83	63.83	63.83
June 30, 2026	63.87	63.87	63.87	63.87	63.87
June 29, 2026	63.87	63.87	63.87	63.87	63.87
June 26, 2026	63.38	63.38	63.38	63.38	63.38
June 25, 2026	62.82	62.82	62.82	62.82	62.82
June 24, 2026	62.82	62.82	62.82	62.82	62.82