MFS Series Trust I: MFS Core Equity Fund - Class A (MRGAX) NASDAQ

Currency In USD

MRGAX Historical Return

If you invested $1000 in MFS Series Trust I: MFS Core Equity Fund - Class A (MRGAX) 10 years ago, it would be worth $3,632.21 as of August 03, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,574.17, while $1000 invested 1 year ago would be worth $1,138.89. This corresponds to total returns of 263.22%, 57.42%, 13.89%, respectively, with annualized returns of 13.76%, 9.49%, 13.89%.

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

MRGAX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low
July 31, 2026	54.12	54.12	54.12	54.12	54.12
July 30, 2026	52.71	52.71	52.71	52.71	52.71
July 29, 2026	52.71	52.71	52.71	52.71	52.71
July 28, 2026	53.36	53.36	53.36	53.36	53.36
July 27, 2026	53.36	53.36	53.36	53.36	53.36
July 23, 2026	53.36	53.36	53.36	53.36	53.36
July 22, 2026	53.93	53.93	53.93	53.93	53.93
July 21, 2026	53.56	53.56	53.56	53.56	53.56
July 20, 2026	53.56	53.56	53.56	53.56	53.56
July 17, 2026	54.17	54.17	54.17	54.17	54.17
July 16, 2026	54.42	54.42	54.42	54.42	54.42
July 15, 2026	54.42	54.42	54.42	54.42	54.42
July 14, 2026	54.25	54.25	54.25	54.25	54.25
July 13, 2026	53.96	53.96	53.96	53.96	53.96
July 10, 2026	54.32	54.32	54.32	54.32	54.32
July 09, 2026	53.73	53.73	53.73	53.73	53.73
July 08, 2026	53.82	53.82	53.82	53.82	53.82
July 07, 2026	53.98	53.98	53.98	53.98	53.98
July 06, 2026	53.55	53.55	53.55	53.55	53.55
July 02, 2026	53.42	53.42	53.42	53.42	53.42
July 01, 2026	53.39	53.39	53.39	53.39	53.39
June 30, 2026	52.93	52.93	52.93	52.93	52.93
June 29, 2026	52.47	52.47	52.47	52.47	52.47
June 26, 2026	52.35	52.35	52.35	52.35	52.35
June 25, 2026	52.41	52.41	52.41	52.41	52.41
June 24, 2026	52.41	52.41	52.41	52.41	52.41
June 23, 2026	53.02	53.02	53.02	53.02	53.02
June 22, 2026	53.41	53.41	53.41	53.41	53.41
June 18, 2026	52.87	52.87	52.87	52.87	52.87
June 17, 2026	52.87	52.87	52.87	52.87	52.87
June 16, 2026	53.58	53.58	53.58	53.58	53.58
June 15, 2026	52.91	52.91	52.91	52.91	52.91
June 12, 2026	52.64	52.64	52.64	52.64	52.64
June 11, 2026	51.79	51.79	51.79	51.79	51.79
June 10, 2026	51.79	51.79	51.79	51.79	51.79
June 09, 2026	52.61	52.61	52.61	52.61	52.61
June 08, 2026	52.54	52.54	52.54	52.54	52.54
June 05, 2026	53.77	53.77	53.77	53.77	53.77
June 04, 2026	53.57	53.57	53.57	53.57	53.57
June 03, 2026	54.03	54.03	54.03	54.03	54.03
June 02, 2026	54.12	54.12	54.12	54.12	54.12
June 01, 2026	53.75	53.75	53.75	53.75	53.75
May 29, 2026	53.65	53.65	53.65	53.65	53.65
May 28, 2026	53.37	53.37	53.37	53.37	53.37
May 27, 2026	53.4	53.4	53.4	53.4	53.4
May 26, 2026	53.1	53.1	53.1	53.1	53.1
May 22, 2026	52.99	52.99	52.99	52.99	52.99
May 21, 2026	52.86	52.86	52.86	52.86	52.86
May 20, 2026	52.86	52.86	52.86	52.86	52.86
May 19, 2026	52.79	52.79	52.79	52.79	52.79
May 18, 2026	52.74	52.74	52.74	52.74	52.74
May 15, 2026	52.74	52.74	52.74	52.74	52.74
May 14, 2026	53.41	53.41	53.41	53.41	53.41
May 13, 2026	52.92	52.92	52.92	52.92	52.92
May 12, 2026	52.88	52.88	52.88	52.88	52.88
May 11, 2026	53.06	53.06	53.06	53.06	53.06
May 08, 2026	52.89	52.89	52.89	52.89	52.89
May 07, 2026	53.16	53.16	53.16	53.16	53.16
May 06, 2026	53.16	53.16	53.16	53.16	53.16
May 05, 2026	52.61	52.61	52.61	52.61	52.61