C
MFS Municipal High Income Fund Class R6 MMHKX
NASDAQ
Recommendation
NAV
Total Assets
Dividend Yield
Turnover Ratio
Expense Ratio
Weiss Ratings MMHKX-NASDAQ Click to
Compare
Click to
Compare
Click to
Compare
Rating C
Reward Index Weak
Reward Grade D+
Risk Index Fair
Risk Grade C
Company Info MMHKX-NASDAQ Click to
Compare
Click to
Compare
Click to
Compare
Provider MFS
Manager/Tenure (Years) Jason R. Kosty (4), Megan Poplowski (4)
Website http://www.mfs.com
Fund Information MMHKX-NASDAQ Click to
Compare
Click to
Compare
Click to
Compare
Fund Name MFS Municipal High Income Fund Class R6
Category High Yield Muni
Sub-Category US Municipal Fixed Income
Prospectus Objective Municipal Bond - National
Inception Date Jun 02, 2017
Open/Closed To New Investors Open
Minimum Initial Investment 0.00
Minimum Subsequent Investment --
Front End Fee --
Back End Fee --
Dividends and Shares MMHKX-NASDAQ Click to
Compare
Click to
Compare
Click to
Compare
Dividend Yield 4.36%
Dividend MMHKX-NASDAQ Click to
Compare
Click to
Compare
Click to
Compare
Dividend Yield (Forward) --
Asset Allocation MMHKX-NASDAQ Click to
Compare
Click to
Compare
Click to
Compare
Cash 3.34%
Stock 0.00%
U.S. Stock 0.00%
Non-U.S. Stock 0.00%
Bond 96.66%
U.S. Bond 92.45%
Non-U.S. Bond 4.21%
Preferred 0.00%
Convertible 0.00%
Other Net 0.00%
Price History MMHKX-NASDAQ Click to
Compare
Click to
Compare
Click to
Compare
7-Day Total Return 1.07%
30-Day Total Return -0.66%
60-Day Total Return -0.02%
90-Day Total Return 0.58%
Year to Date Total Return 0.62%
1-Year Total Return 3.20%
2-Year Total Return 10.87%
3-Year Total Return 15.75%
5-Year Total Return 6.43%
Price MMHKX-NASDAQ Click to
Compare
Click to
Compare
Click to
Compare
Closing Price --
1-Month Low Price --
1-Month High Price --
52-Week Low Price --
52-Week Low Price (Date) --
52-Week High Price --
52-Week High Price (Date) --
NAV MMHKX-NASDAQ Click to
Compare
Click to
Compare
Click to
Compare
Nav $7.39
1-Month Low NAV $7.32
1-Month High NAV $7.48
52-Week Low NAV $7.06
52-Week Low NAV (Date) Apr 09, 2025
52-Week High NAV $7.54
52-Week High Price (Date) Feb 27, 2026
Beta / Standard Deviation MMHKX-NASDAQ Click to
Compare
Click to
Compare
Click to
Compare
Beta 1.12
Standard Deviation 6.51
Balance Sheet MMHKX-NASDAQ Click to
Compare
Click to
Compare
Click to
Compare
Total Assets 5.46B
Operating Ratios MMHKX-NASDAQ Click to
Compare
Click to
Compare
Click to
Compare
Expense Ratio 0.52%
Turnover Ratio 12.00%
Performance MMHKX-NASDAQ Click to
Compare
Click to
Compare
Click to
Compare
Last Bull Market Total Return 8.20%
Last Bear Market Total Return -5.33%