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MMIBX

MFS Municipal Income B

USD

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Price alert · MMIBX

All alert types
7.89 USD +0.03 +0.38%
As of Oct 30, 2026

Day range unavailable

7.58 52-week range 8.31
YTD
-3.66%
1 year
-4.01%
Open
—
Prev close
7.86
Mkt cap
0
Vol
0
Avg vol
0
EPS
0.00
P/E
0.00
Div yield
0.00%
More statistics
Low
—
High
—
Forward P/E
0.00
Beta
0.00
Short ratio
0.00
Dividend
0.00
Ex-div date
50-d avg
8.30
200-d avg
8.25

1Y chart

Closing price and volume

MMIBX one-year price chart7.587.767.958.138.31Oct 25Jan 26Mar 26Jun 26Aug 26Oct 26

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MetricMMIBXSPYQQQ
Last price7.89755.72690.49
Change+0.03-13.64-24.85
Change %+0.381679%-1.77%-3.47%
Open0.00761.38697.13
Day high0.00761.46698.63
Day low0.00750.36683.45
Previous close7.86769.36715.34
Volume077.70M85.24M
Average volume041.22M34.57M
Market cap0812.08B483.28B
P/E ratio0.0023.9926.44
Earnings per share0.0031.5026.12
Dividend yield—0.000.00
52-week high8.31779.09759.66
52-week low7.58631.97558.28
1-week return+0.637755%-0.559233%-1.97%
1-month return+3.14%-0.906075%-6.66%
3-month return-2.59%+1.89%+1.02%
6-month return-3.55%+5.16%+3.41%
Year-to-date return-3.66%+10.82%+12.40%
1-year return-4.01%+11.16%+10.29%
2-year return-4.36%+32.90%+42.71%
50-day moving average7.83767.63725.41
200-day moving average8.10728.53679.17
Target price———
Beta—0.000.00
Short ratio———
Institutional ownership———
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