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MMIBX vs. DODIX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between MMIBX and DODIX is 0.51, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.


-0.50.00.51.00.5

Performance

MMIBX vs. DODIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in MFS Municipal Income Fund (MMIBX) and Dodge & Cox Income Fund (DODIX). The values are adjusted to include any dividend payments, if applicable.

-3.00%-2.00%-1.00%0.00%1.00%2.00%SeptemberOctoberNovemberDecember2025
-0.41%
-1.33%
MMIBX
DODIX

Key characteristics

Sharpe Ratio

MMIBX:

0.96

DODIX:

0.63

Sortino Ratio

MMIBX:

1.33

DODIX:

0.92

Omega Ratio

MMIBX:

1.20

DODIX:

1.11

Calmar Ratio

MMIBX:

0.47

DODIX:

0.34

Martin Ratio

MMIBX:

3.24

DODIX:

1.59

Ulcer Index

MMIBX:

1.16%

DODIX:

2.24%

Daily Std Dev

MMIBX:

3.87%

DODIX:

5.64%

Max Drawdown

MMIBX:

-16.77%

DODIX:

-18.50%

Current Drawdown

MMIBX:

-4.16%

DODIX:

-4.98%

Returns By Period

Over the past 10 years, MMIBX has underperformed DODIX with an annualized return of 1.59%, while DODIX has yielded a comparatively higher 1.93% annualized return.


MMIBX

YTD

0.00%

1M

0.00%

6M

-0.41%

1Y

2.27%

5Y*

0.02%

10Y*

1.59%

DODIX

YTD

0.73%

1M

0.73%

6M

-1.33%

1Y

2.51%

5Y*

0.37%

10Y*

1.93%

*Annualized

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


MMIBX vs. DODIX - Expense Ratio Comparison

MMIBX has a 1.45% expense ratio, which is higher than DODIX's 0.41% expense ratio.


MMIBX
MFS Municipal Income Fund
Expense ratio chart for MMIBX: current value at 1.45% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%1.45%
Expense ratio chart for DODIX: current value at 0.41% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.41%

Risk-Adjusted Performance

MMIBX vs. DODIX — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

MMIBX
The Risk-Adjusted Performance Rank of MMIBX is 4848
Overall Rank
The Sharpe Ratio Rank of MMIBX is 5151
Sharpe Ratio Rank
The Sortino Ratio Rank of MMIBX is 5050
Sortino Ratio Rank
The Omega Ratio Rank of MMIBX is 5656
Omega Ratio Rank
The Calmar Ratio Rank of MMIBX is 3838
Calmar Ratio Rank
The Martin Ratio Rank of MMIBX is 4646
Martin Ratio Rank

DODIX
The Risk-Adjusted Performance Rank of DODIX is 2626
Overall Rank
The Sharpe Ratio Rank of DODIX is 2828
Sharpe Ratio Rank
The Sortino Ratio Rank of DODIX is 3030
Sortino Ratio Rank
The Omega Ratio Rank of DODIX is 2424
Omega Ratio Rank
The Calmar Ratio Rank of DODIX is 2626
Calmar Ratio Rank
The Martin Ratio Rank of DODIX is 2222
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

MMIBX vs. DODIX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for MFS Municipal Income Fund (MMIBX) and Dodge & Cox Income Fund (DODIX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.


Sharpe ratio
The chart of Sharpe ratio for MMIBX, currently valued at 0.96, compared to the broader market-1.000.001.002.003.004.000.960.63
The chart of Sortino ratio for MMIBX, currently valued at 1.33, compared to the broader market0.002.004.006.008.0010.0012.001.330.92
The chart of Omega ratio for MMIBX, currently valued at 1.20, compared to the broader market1.002.003.004.001.201.11
The chart of Calmar ratio for MMIBX, currently valued at 0.47, compared to the broader market0.005.0010.0015.000.470.34
The chart of Martin ratio for MMIBX, currently valued at 3.24, compared to the broader market0.0020.0040.0060.0080.003.241.59
MMIBX
DODIX

The current MMIBX Sharpe Ratio is 0.96, which is higher than the DODIX Sharpe Ratio of 0.63. The chart below compares the historical Sharpe Ratios of MMIBX and DODIX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio0.001.002.003.004.00SeptemberOctoberNovemberDecember2025
0.96
0.63
MMIBX
DODIX

Dividends

MMIBX vs. DODIX - Dividend Comparison

MMIBX's dividend yield for the trailing twelve months is around 2.73%, less than DODIX's 4.21% yield.


TTM20242023202220212020201920182017201620152014
MMIBX
MFS Municipal Income Fund
2.73%3.20%2.70%1.92%1.45%1.86%2.29%2.69%2.69%2.88%2.75%2.70%
DODIX
Dodge & Cox Income Fund
4.21%4.24%3.86%2.84%1.89%2.44%3.04%3.00%2.76%3.11%3.03%3.84%

Drawdowns

MMIBX vs. DODIX - Drawdown Comparison

The maximum MMIBX drawdown since its inception was -16.77%, smaller than the maximum DODIX drawdown of -18.50%. Use the drawdown chart below to compare losses from any high point for MMIBX and DODIX. For additional features, visit the drawdowns tool.


-7.00%-6.00%-5.00%-4.00%-3.00%-2.00%SeptemberOctoberNovemberDecember2025
-4.16%
-4.98%
MMIBX
DODIX

Volatility

MMIBX vs. DODIX - Volatility Comparison

The current volatility for MFS Municipal Income Fund (MMIBX) is 1.16%, while Dodge & Cox Income Fund (DODIX) has a volatility of 1.47%. This indicates that MMIBX experiences smaller price fluctuations and is considered to be less risky than DODIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.50%1.00%1.50%2.00%SeptemberOctoberNovemberDecember2025
1.16%
1.47%
MMIBX
DODIX
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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