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ISIN
US55273N4007
CUSIP
55273N400
Issuer
MFS
Inception Date
Feb 2, 1992
Min. Investment
$1,000
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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Performance

MFARX Performance Chart

MFS Arkansas Municipal Bond Fund (MFARX) is up 1.6% since the beginning of the year. MFARX is currently trading at $9 per share. Investors who bought $1,000 worth of MFARX shares 5 years ago would now be looking at an investment worth $1,036.


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S&P 500 Index

Returns By Period

MFS Arkansas Municipal Bond Fund (MFARX) has returned 1.56% so far this year and 8.57% over the past 12 months. Over the last ten years, MFARX has returned 1.85% per year, falling short of the S&P 500 Index benchmark, which averaged 13.66% annually.


MFS Arkansas Municipal Bond Fund

1D
0.22%
1M
0.85%
YTD
1.56%
6M
2.08%
1Y
8.57%
3Y*
3.70%
5Y*
0.71%
10Y*
1.85%

Benchmark (S&P 500 Index)

1D
-0.74%
1M
4.90%
YTD
10.35%
6M
10.28%
1Y
26.52%
3Y*
20.83%
5Y*
12.30%
10Y*
13.66%
*Multi-year figures are annualized to reflect compound growth (CAGR)

MFARX Monthly Returns History

Based on dividend-adjusted daily data since Jan 31, 1992, MFARX's average daily return is +0.02%, while the average monthly return is +0.34%. At this rate, an investment would double in approximately 17.0 years.

Historically, 66% of months were positive and 34% were negative. The best month was Nov 2023 with a return of +7.7%, while the worst month was Sep 2008 at -4.5%. The longest winning streak lasted 12 consecutive months, and the longest losing streak was 5 months.

On a daily basis, MFARX closed higher 35% of trading days. The best single day was Mar 25, 2020 with a return of +3.0%, while the worst single day was Apr 7, 2025 at -2.7%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.18%1.59%-2.21%1.41%0.41%0.22%1.56%
20250.34%1.39%-1.63%-0.44%-0.95%0.75%-0.96%1.13%3.74%1.30%0.17%0.18%5.02%
2024-0.06%-0.09%-0.33%-1.40%-0.18%1.91%0.82%0.71%1.24%-1.66%2.33%-1.67%1.53%
20233.39%-2.81%2.27%-0.09%-0.74%0.58%0.14%-1.77%-3.70%-2.00%7.71%2.72%5.31%
2022-2.11%-0.33%-2.77%-2.84%0.97%-2.25%2.31%-2.89%-4.43%-0.91%5.51%-0.20%-9.87%
20210.69%-1.01%0.69%0.78%0.39%0.37%0.67%-0.31%-0.61%-0.12%0.77%0.07%2.38%

Benchmark Metrics

MFS Arkansas Municipal Bond Fund has an annualized alpha of 4.14%, beta of 0.00, and R2 of 0.00 versus S&P 500 Index. Calculated based on daily prices since February 03, 1992.

  • This fund participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (14.49%) than losses (1.24%) - typical of diversified or defensive assets.
  • Beta of 0.00 may look defensive, but with R2 of 0.00 this fund is largely uncorrelated with S&P 500 Index - low beta reflects independence, not downside protection. See the Volatility section for a true picture of this fund's risk.
  • R2 of 0.00 means this fund moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
4.14%
Beta
0.00
0.00
Upside Capture
14.49%
Downside Capture
1.24%

Expense Ratio

MFARX has an expense ratio of 0.70%, placing it in the medium range.


Return for Risk

Risk / Return Rank

MFARX ranks 68 for risk / return — better than 68% of mutual funds on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.


MFARX Risk / Return Rank: 6868
Overall Rank
MFARX Sharpe Ratio Rank: 7272
Sharpe Ratio Rank
MFARX Sortino Ratio Rank: 8383
Sortino Ratio Rank
MFARX Omega Ratio Rank: 8585
Omega Ratio Rank
MFARX Calmar Ratio Rank: 5252
Calmar Ratio Rank
MFARX Martin Ratio Rank: 4545
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for MFS Arkansas Municipal Bond Fund (MFARX) and compare them to S&P 500 Index.


MFARXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

+0.25

Sortino ratioReturn per unit of downside risk

+0.93

Omega ratioGain probability vs. loss probability

1.59

1.41

+0.19

Calmar ratioReturn relative to maximum drawdown

2.78

2.93

-0.14

Martin ratioReturn relative to average drawdown

9.40

13.52

-4.12

Dividends

Dividend History

MFS Arkansas Municipal Bond Fund provided a 3.44% dividend yield over the last twelve months, with an annual payout of $0.31 per share. The fund has been increasing its distributions for 3 consecutive years.


2.00%2.50%3.00%3.50%4.00%4.50%$0.00$0.10$0.20$0.30$0.4020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.31$0.41$0.27$0.23$0.18$0.22$0.25$0.30$0.30$0.29$0.32$0.33

Dividend yield

3.44%4.47%2.96%2.47%1.96%2.16%2.52%3.04%3.08%2.98%3.26%3.26%

Monthly Dividends

The table displays the monthly dividend distributions for MFS Arkansas Municipal Bond Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.03$0.02$0.03$0.03$0.03$0.00$0.13
2025$0.05$0.05$0.05$0.05$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.41
2024$0.02$0.02$0.00$0.02$0.02$0.00$0.02$0.03$0.02$0.03$0.05$0.03$0.27
2023$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.00$0.02$0.00$0.02$0.02$0.23
2022$0.02$0.02$0.02$0.02$0.02$0.00$0.00$0.02$0.00$0.02$0.02$0.02$0.18
2021$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.22

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the MFS Arkansas Municipal Bond Fund. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the MFS Arkansas Municipal Bond Fund was 15.10%, occurring on Oct 25, 2022. Recovery took 745 trading sessions.

The current MFS Arkansas Municipal Bond Fund drawdown is 0.21%.


Related event

Drawdown

Fall

Recovery

Underwater

Bear market2022
-15.10%Oct 2022
1y 2mo2y 11mo
4y 2moAug 2021 - Oct 2025
Financial crisis2007–2009
-11.16%Oct 2008
1mo 4d6mo 2d
7mo 6dSep 2008 - Apr 2009
1994 correction1994
-10.08%Nov 1994
9mo 22d5mo 24d
1y 3moFeb 1994 - May 1995
COVID crash2020
-9.94%Mar 2020
18d4mo 18d
5mo 6dMar 2020 - Aug 2020
2013 pullback2013
-9.47%Sep 2013
9mo 3d1y 21d
1y 9moDec 2012 - Sep 2014

Drawdown Indicators


MFARXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-15.10%

-56.78%

+41.68%

Max Drawdown (1Y)

Largest decline over 1 year

-3.05%

-9.10%

+6.05%

Max Drawdown (3Y)

Largest decline over 3 years

-7.78%

-18.90%

+11.12%

Max Drawdown (5Y)

Largest decline over 5 years

-15.10%

-25.43%

+10.33%

Max Drawdown (10Y)

Largest decline over 10 years

-15.10%

-33.92%

+18.82%

Current Drawdown

Current decline from peak

-0.21%

-0.74%

+0.53%

Average Drawdown

Average peak-to-trough decline

-1.88%

-10.72%

+8.84%

Ulcer Index

Depth and duration of drawdowns from previous peaks

0.90%

1.97%

-1.07%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

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