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MBSD vs. SPMB
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between MBSD and SPMB is 0.55, 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.


-0.50.00.51.00.6

Performance

MBSD vs. SPMB - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in FlexShares Disciplined Duration MBS Index Fund (MBSD) and SPDR Portfolio Mortgage Backed Bond ETF (SPMB). The values are adjusted to include any dividend payments, if applicable.

-4.00%-3.00%-2.00%-1.00%0.00%1.00%2.00%SeptemberOctoberNovemberDecember2025February
-0.22%
-1.35%
MBSD
SPMB

Key characteristics

Sharpe Ratio

MBSD:

0.81

SPMB:

0.73

Sortino Ratio

MBSD:

1.23

SPMB:

1.08

Omega Ratio

MBSD:

1.15

SPMB:

1.13

Calmar Ratio

MBSD:

0.49

SPMB:

0.34

Martin Ratio

MBSD:

2.34

SPMB:

1.91

Ulcer Index

MBSD:

1.92%

SPMB:

2.31%

Daily Std Dev

MBSD:

5.51%

SPMB:

6.04%

Max Drawdown

MBSD:

-14.36%

SPMB:

-18.03%

Current Drawdown

MBSD:

-3.99%

SPMB:

-7.37%

Returns By Period

In the year-to-date period, MBSD achieves a 0.92% return, which is significantly higher than SPMB's 0.73% return. Over the past 10 years, MBSD has outperformed SPMB with an annualized return of 0.90%, while SPMB has yielded a comparatively lower 0.80% annualized return.


MBSD

YTD

0.92%

1M

0.88%

6M

-0.23%

1Y

4.61%

5Y*

0.06%

10Y*

0.90%

SPMB

YTD

0.73%

1M

0.92%

6M

-1.34%

1Y

4.35%

5Y*

-0.84%

10Y*

0.80%

*Annualized

Compare stocks, funds, or ETFs

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


MBSD vs. SPMB - Expense Ratio Comparison

MBSD has a 0.20% expense ratio, which is higher than SPMB's 0.04% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.


MBSD
FlexShares Disciplined Duration MBS Index Fund
Expense ratio chart for MBSD: current value at 0.20% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.20%
Expense ratio chart for SPMB: current value at 0.04% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.04%

Risk-Adjusted Performance

MBSD vs. SPMB — Risk-Adjusted Performance Rank

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

MBSD
The Risk-Adjusted Performance Rank of MBSD is 2626
Overall Rank
The Sharpe Ratio Rank of MBSD is 2828
Sharpe Ratio Rank
The Sortino Ratio Rank of MBSD is 2828
Sortino Ratio Rank
The Omega Ratio Rank of MBSD is 2626
Omega Ratio Rank
The Calmar Ratio Rank of MBSD is 2323
Calmar Ratio Rank
The Martin Ratio Rank of MBSD is 2424
Martin Ratio Rank

SPMB
The Risk-Adjusted Performance Rank of SPMB is 2121
Overall Rank
The Sharpe Ratio Rank of SPMB is 2424
Sharpe Ratio Rank
The Sortino Ratio Rank of SPMB is 2323
Sortino Ratio Rank
The Omega Ratio Rank of SPMB is 2121
Omega Ratio Rank
The Calmar Ratio Rank of SPMB is 1717
Calmar Ratio Rank
The Martin Ratio Rank of SPMB is 2020
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.

MBSD vs. SPMB - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for FlexShares Disciplined Duration MBS Index Fund (MBSD) and SPDR Portfolio Mortgage Backed Bond ETF (SPMB). 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 MBSD, currently valued at 0.81, compared to the broader market0.002.004.006.000.810.73
The chart of Sortino ratio for MBSD, currently valued at 1.23, compared to the broader market0.005.0010.001.231.08
The chart of Omega ratio for MBSD, currently valued at 1.15, compared to the broader market0.501.001.502.002.503.001.151.13
The chart of Calmar ratio for MBSD, currently valued at 0.49, compared to the broader market0.005.0010.0015.0020.000.490.34
The chart of Martin ratio for MBSD, currently valued at 2.34, compared to the broader market0.0020.0040.0060.0080.00100.00120.002.341.91
MBSD
SPMB

The current MBSD Sharpe Ratio is 0.81, which is comparable to the SPMB Sharpe Ratio of 0.73. The chart below compares the historical Sharpe Ratios of MBSD and SPMB, 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 Ratio0.000.501.001.502.00SeptemberOctoberNovemberDecember2025February
0.81
0.73
MBSD
SPMB

Dividends

MBSD vs. SPMB - Dividend Comparison

MBSD's dividend yield for the trailing twelve months is around 3.90%, more than SPMB's 3.77% yield.


TTM20242023202220212020201920182017201620152014
MBSD
FlexShares Disciplined Duration MBS Index Fund
3.90%3.91%3.39%3.04%2.41%2.78%3.42%3.22%3.30%2.78%2.49%0.83%
SPMB
SPDR Portfolio Mortgage Backed Bond ETF
3.77%3.76%3.21%2.97%2.60%2.95%3.24%3.36%3.14%3.00%3.05%3.54%

Drawdowns

MBSD vs. SPMB - Drawdown Comparison

The maximum MBSD drawdown since its inception was -14.36%, smaller than the maximum SPMB drawdown of -18.03%. Use the drawdown chart below to compare losses from any high point for MBSD and SPMB. For additional features, visit the drawdowns tool.


-10.00%-8.00%-6.00%-4.00%-2.00%SeptemberOctoberNovemberDecember2025February
-3.99%
-7.37%
MBSD
SPMB

Volatility

MBSD vs. SPMB - Volatility Comparison

The current volatility for FlexShares Disciplined Duration MBS Index Fund (MBSD) is 1.23%, while SPDR Portfolio Mortgage Backed Bond ETF (SPMB) has a volatility of 1.60%. This indicates that MBSD experiences smaller price fluctuations and is considered to be less risky than SPMB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


1.00%1.50%2.00%2.50%SeptemberOctoberNovemberDecember2025February
1.23%
1.60%
MBSD
SPMB
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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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