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MRBIX vs. WOBDX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between MRBIX and WOBDX is 0.88, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.


-0.50.00.51.00.9

Performance

MRBIX vs. WOBDX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in MFS Total Return Bond Fund (MRBIX) and JPMorgan Core Bond Fund (WOBDX). The values are adjusted to include any dividend payments, if applicable.

0.00%1.00%2.00%3.00%4.00%5.00%AugustSeptemberOctoberNovemberDecember2025
1.30%
0.99%
MRBIX
WOBDX

Key characteristics

Sharpe Ratio

MRBIX:

0.66

WOBDX:

0.58

Sortino Ratio

MRBIX:

0.96

WOBDX:

0.86

Omega Ratio

MRBIX:

1.12

WOBDX:

1.10

Calmar Ratio

MRBIX:

0.28

WOBDX:

0.25

Martin Ratio

MRBIX:

1.85

WOBDX:

1.49

Ulcer Index

MRBIX:

1.92%

WOBDX:

2.07%

Daily Std Dev

MRBIX:

5.38%

WOBDX:

5.29%

Max Drawdown

MRBIX:

-19.71%

WOBDX:

-18.25%

Current Drawdown

MRBIX:

-7.80%

WOBDX:

-8.14%

Returns By Period

In the year-to-date period, MRBIX achieves a -0.21% return, which is significantly lower than WOBDX's 0.10% return. Over the past 10 years, MRBIX has outperformed WOBDX with an annualized return of 1.50%, while WOBDX has yielded a comparatively lower 1.15% annualized return.


MRBIX

YTD

-0.21%

1M

0.05%

6M

1.31%

1Y

3.78%

5Y*

-0.14%

10Y*

1.50%

WOBDX

YTD

0.10%

1M

0.03%

6M

0.99%

1Y

3.29%

5Y*

-0.40%

10Y*

1.15%

*Annualized

Compare stocks, funds, or ETFs

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


MRBIX vs. WOBDX - Expense Ratio Comparison

MRBIX has a 0.45% expense ratio, which is lower than WOBDX's 0.50% expense ratio.


WOBDX
JPMorgan Core Bond Fund
Expense ratio chart for WOBDX: current value at 0.50% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.50%
Expense ratio chart for MRBIX: current value at 0.45% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.45%

Risk-Adjusted Performance

MRBIX vs. WOBDX — Risk-Adjusted Performance Rank

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

MRBIX
The Risk-Adjusted Performance Rank of MRBIX is 2525
Overall Rank
The Sharpe Ratio Rank of MRBIX is 2828
Sharpe Ratio Rank
The Sortino Ratio Rank of MRBIX is 2929
Sortino Ratio Rank
The Omega Ratio Rank of MRBIX is 2424
Omega Ratio Rank
The Calmar Ratio Rank of MRBIX is 2121
Calmar Ratio Rank
The Martin Ratio Rank of MRBIX is 2323
Martin Ratio Rank

WOBDX
The Risk-Adjusted Performance Rank of WOBDX is 2121
Overall Rank
The Sharpe Ratio Rank of WOBDX is 2424
Sharpe Ratio Rank
The Sortino Ratio Rank of WOBDX is 2424
Sortino Ratio Rank
The Omega Ratio Rank of WOBDX is 1919
Omega Ratio Rank
The Calmar Ratio Rank of WOBDX is 1818
Calmar Ratio Rank
The Martin Ratio Rank of WOBDX is 1919
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.

MRBIX vs. WOBDX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for MFS Total Return Bond Fund (MRBIX) and JPMorgan Core Bond Fund (WOBDX). 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 MRBIX, currently valued at 0.66, compared to the broader market-1.000.001.002.003.004.000.660.58
The chart of Sortino ratio for MRBIX, currently valued at 0.96, compared to the broader market0.005.0010.000.960.86
The chart of Omega ratio for MRBIX, currently valued at 1.12, compared to the broader market1.002.003.004.001.121.10
The chart of Calmar ratio for MRBIX, currently valued at 0.28, compared to the broader market0.005.0010.0015.0020.000.280.25
The chart of Martin ratio for MRBIX, currently valued at 1.85, compared to the broader market0.0020.0040.0060.0080.00100.001.851.49
MRBIX
WOBDX

The current MRBIX Sharpe Ratio is 0.66, which is comparable to the WOBDX Sharpe Ratio of 0.58. The chart below compares the historical Sharpe Ratios of MRBIX and WOBDX, 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 Ratio0.501.001.502.00AugustSeptemberOctoberNovemberDecember2025
0.66
0.58
MRBIX
WOBDX

Dividends

MRBIX vs. WOBDX - Dividend Comparison

MRBIX's dividend yield for the trailing twelve months is around 4.39%, more than WOBDX's 3.96% yield.


TTM20242023202220212020201920182017201620152014
MRBIX
MFS Total Return Bond Fund
4.39%4.38%4.12%3.12%2.13%2.64%3.05%2.86%2.64%3.00%3.45%3.53%
WOBDX
JPMorgan Core Bond Fund
3.96%3.96%3.78%2.68%2.07%2.36%2.77%3.01%2.66%2.47%2.34%2.53%

Drawdowns

MRBIX vs. WOBDX - Drawdown Comparison

The maximum MRBIX drawdown since its inception was -19.71%, which is greater than WOBDX's maximum drawdown of -18.25%. Use the drawdown chart below to compare losses from any high point for MRBIX and WOBDX. For additional features, visit the drawdowns tool.


-9.00%-8.00%-7.00%-6.00%-5.00%AugustSeptemberOctoberNovemberDecember2025
-7.80%
-8.14%
MRBIX
WOBDX

Volatility

MRBIX vs. WOBDX - Volatility Comparison

MFS Total Return Bond Fund (MRBIX) and JPMorgan Core Bond Fund (WOBDX) have volatilities of 1.46% and 1.47%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.


1.00%1.20%1.40%1.60%1.80%AugustSeptemberOctoberNovemberDecember2025
1.46%
1.47%
MRBIX
WOBDX
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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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