Stock listing

NASDAQ:MMIGX MFS Municipal Income Fund - Cl B1 Mutual Fund

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Share price · NASDAQ:MMIGX

$7.89 USD +0.03 (+0.4%)

Close on Oct 30, 2026

Past year -4.0% · daily closes, Oct 30, 2025 – Oct 30, 2026, adjusted for splits

Day range: $7.89 – $7.89 USDOct 30, 2026
52-week range: $7.58 – $8.31 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
Traded on an average day: $0 USDMedian day 0 shares · 66 days with no trades · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes

Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NASDAQ:MMIGX · USD, adjusted for splits

Day	Close	Change	%	Open	High	Low
Fri, Oct 30	$7.89	+0.03	+0.4%	$7.89	$7.89	$7.89
Thu, Oct 29	$7.86	0.00	0.0%	$7.86	$7.86	$7.86
Wed, Oct 28	$7.86	0.00	0.0%	$7.86	$7.86	$7.86
Tue, Oct 27	$7.86	0.00	0.0%	$7.86	$7.86	$7.86
Mon, Oct 26	$7.86	+0.02	+0.3%	$7.86	$7.86	$7.86
Fri, Oct 23	$7.84	+0.02	+0.3%	$7.84	$7.84	$7.84
Thu, Oct 22	$7.82	+0.06	+0.8%	$7.82	$7.82	$7.82
Wed, Oct 21	$7.76	+0.01	+0.1%	$7.76	$7.76	$7.76
Tue, Oct 20	$7.75	0.00	0.0%	$7.75	$7.75	$7.75
Mon, Oct 19	$7.75	-0.01	-0.1%	$7.75	$7.75	$7.75
Fri, Oct 16	$7.76	0.00	0.0%	$7.76	$7.76	$7.76
Thu, Oct 15	$7.76	+0.07	+0.9%	$7.76	$7.76	$7.76
Wed, Oct 14	$7.69	0.00	0.0%	$7.69	$7.69	$7.69
Tue, Oct 13	$7.69	+0.05	+0.7%	$7.69	$7.69	$7.69
Mon, Oct 12	$7.64	0.00	0.0%	$7.64	$7.64	$7.64
Fri, Oct 9	$7.64	+0.04	+0.5%	$7.64	$7.64	$7.64
Thu, Oct 8	$7.60	0.00	0.0%	$7.60	$7.60	$7.60
Wed, Oct 7	$7.60	-0.06	-0.8%	$7.60	$7.60	$7.60
Tue, Oct 6	$7.66	-0.01	-0.1%	$7.66	$7.66	$7.66
Mon, Oct 5	$7.67	-0.01	-0.1%	$7.67	$7.67	$7.67
Fri, Oct 2	$7.68	-0.01	-0.1%	$7.68	$7.68	$7.68
Thu, Oct 1	$7.69	+0.04	+0.5%	$7.69	$7.69	$7.69
Wed, Sep 30	$7.65	+0.07	+0.9%	$7.65	$7.65	$7.65
Tue, Sep 29	$7.58	-0.03	-0.4%	$7.58	$7.58	$7.58
Mon, Sep 28	$7.61	-0.09	-1.2%	$7.61	$7.61	$7.61
Fri, Sep 25	$7.70	-0.04	-0.5%	$7.70	$7.70	$7.70
Thu, Sep 24	$7.74	-0.05	-0.6%	$7.74	$7.74	$7.74
Wed, Sep 23	$7.79	-0.07	-0.9%	$7.79	$7.79	$7.79
Tue, Sep 22	$7.86	0.00	0.0%	$7.86	$7.86	$7.86
Mon, Sep 21	$7.86	0.00	0.0%	$7.86	$7.86	$7.86
Fri, Sep 18	$7.86	-0.02	-0.3%	$7.86	$7.86	$7.86
Thu, Sep 17	$7.88	+0.03	+0.4%	$7.88	$7.88	$7.88
Wed, Sep 16	$7.85	-0.01	-0.1%	$7.85	$7.85	$7.85
Tue, Sep 15	$7.86	-0.03	-0.4%	$7.86	$7.86	$7.86
Mon, Sep 14	$7.89	0.00	0.0%	$7.89	$7.89	$7.89
Fri, Sep 11	$7.89	+0.01	+0.1%	$7.89	$7.89	$7.89
Thu, Sep 10	$7.88	-0.07	-0.9%	$7.88	$7.88	$7.88
Wed, Sep 9	$7.95	-0.04	-0.5%	$7.95	$7.95	$7.95
Tue, Sep 8	$7.99	-0.01	-0.1%	$7.99	$7.99	$7.99
Fri, Sep 4	$8.00	0.00	0.0%	$8.00	$8.00	$8.00
Thu, Sep 3	$8.00	0.00	0.0%	$8.00	$8.00	$8.00
Wed, Sep 2	$8.00	0.00	0.0%	$8.00	$8.00	$8.00
Tue, Sep 1	$8.00	-0.05	-0.6%	$8.00	$8.00	$8.00
Mon, Aug 31	$8.05	-0.02	-0.2%	$8.05	$8.05	$8.05
Fri, Aug 28	$8.07	-0.01	-0.1%	$8.07	$8.07	$8.07
Thu, Aug 27	$8.08	0.00	0.0%	$8.08	$8.08	$8.08
Wed, Aug 26	$8.08	-0.01	-0.1%	$8.08	$8.08	$8.08
Tue, Aug 25	$8.09	+0.01	+0.1%	$8.09	$8.09	$8.09
Mon, Aug 24	$8.08	0.00	0.0%	$8.08	$8.08	$8.08
Fri, Aug 21	$8.08	-0.01	-0.1%	$8.08	$8.08	$8.08
Thu, Aug 20	$8.09	-0.01	-0.1%	$8.09	$8.09	$8.09
Wed, Aug 19	$8.10	+0.02	+0.2%	$8.10	$8.10	$8.10
Tue, Aug 18	$8.08	-0.03	-0.4%	$8.08	$8.08	$8.08
Mon, Aug 17	$8.11	-0.03	-0.4%	$8.11	$8.11	$8.11
Fri, Aug 14	$8.14	-0.02	-0.2%	$8.14	$8.14	$8.14
Thu, Aug 13	$8.16	+0.01	+0.1%	$8.16	$8.16	$8.16
Wed, Aug 12	$8.15	+0.01	+0.1%	$8.15	$8.15	$8.15
Tue, Aug 11	$8.14	0.00	0.0%	$8.14	$8.14	$8.14
Mon, Aug 10	$8.14	-0.01	-0.1%	$8.14	$8.14	$8.14
Fri, Aug 7	$8.15	+0.02	+0.2%	$8.15	$8.15	$8.15
Thu, Aug 6	$8.13	0.00	0.0%	$8.13	$8.13	$8.13
Wed, Aug 5	$8.13	+0.01	+0.1%	$8.13	$8.13	$8.13
Tue, Aug 4	$8.12	+0.03	+0.4%	$8.12	$8.12	$8.12
Mon, Aug 3	$8.09	0.00	0.0%	$8.09	$8.09	$8.09
Fri, Jul 31	$8.09	-0.01	-0.1%	$8.09	$8.09	$8.09
Thu, Jul 30	$8.10	-0.02	-0.2%	$8.10	$8.10	$8.10

Ticker: NASDAQ:MMIGX
Asset type: Fund
Exchange: NASDAQ
Currency: USD

MFS Municipal Income Fund - Cl B1 on 6ix

What it is: Mutual fund