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VMBSX vs. FTSL
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between VMBSX and FTSL is 0.07, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.


-0.50.00.51.00.1

Performance

VMBSX vs. FTSL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Mortgage-Backed Securities Index Fund Admiral Shares (VMBSX) and First Trust Senior Loan Fund (FTSL). The values are adjusted to include any dividend payments, if applicable.

-4.00%-2.00%0.00%2.00%4.00%SeptemberOctoberNovemberDecember2025February
-1.04%
4.02%
VMBSX
FTSL

Key characteristics

Sharpe Ratio

VMBSX:

0.80

FTSL:

4.30

Sortino Ratio

VMBSX:

1.17

FTSL:

6.48

Omega Ratio

VMBSX:

1.14

FTSL:

2.17

Calmar Ratio

VMBSX:

0.37

FTSL:

7.46

Martin Ratio

VMBSX:

2.10

FTSL:

50.71

Ulcer Index

VMBSX:

2.13%

FTSL:

0.16%

Daily Std Dev

VMBSX:

5.59%

FTSL:

1.89%

Max Drawdown

VMBSX:

-17.47%

FTSL:

-22.67%

Current Drawdown

VMBSX:

-6.25%

FTSL:

-0.04%

Returns By Period

In the year-to-date period, VMBSX achieves a 1.12% return, which is significantly higher than FTSL's 0.65% return. Over the past 10 years, VMBSX has underperformed FTSL with an annualized return of 0.84%, while FTSL has yielded a comparatively higher 4.14% annualized return.


VMBSX

YTD

1.12%

1M

1.12%

6M

-1.04%

1Y

4.81%

5Y*

-0.74%

10Y*

0.84%

FTSL

YTD

0.65%

1M

0.19%

6M

4.03%

1Y

8.06%

5Y*

4.85%

10Y*

4.14%

*Annualized

Compare stocks, funds, or ETFs

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


VMBSX vs. FTSL - Expense Ratio Comparison

VMBSX has a 0.07% expense ratio, which is lower than FTSL's 0.86% expense ratio.


FTSL
First Trust Senior Loan Fund
Expense ratio chart for FTSL: current value at 0.86% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.86%
Expense ratio chart for VMBSX: current value at 0.07% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.07%

Risk-Adjusted Performance

VMBSX vs. FTSL — Risk-Adjusted Performance Rank

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

VMBSX
The Risk-Adjusted Performance Rank of VMBSX is 3535
Overall Rank
The Sharpe Ratio Rank of VMBSX is 4040
Sharpe Ratio Rank
The Sortino Ratio Rank of VMBSX is 4040
Sortino Ratio Rank
The Omega Ratio Rank of VMBSX is 3434
Omega Ratio Rank
The Calmar Ratio Rank of VMBSX is 2929
Calmar Ratio Rank
The Martin Ratio Rank of VMBSX is 3232
Martin Ratio Rank

FTSL
The Risk-Adjusted Performance Rank of FTSL is 9898
Overall Rank
The Sharpe Ratio Rank of FTSL is 9999
Sharpe Ratio Rank
The Sortino Ratio Rank of FTSL is 9898
Sortino Ratio Rank
The Omega Ratio Rank of FTSL is 9898
Omega Ratio Rank
The Calmar Ratio Rank of FTSL is 9898
Calmar Ratio Rank
The Martin Ratio Rank of FTSL is 9898
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.

VMBSX vs. FTSL - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Mortgage-Backed Securities Index Fund Admiral Shares (VMBSX) and First Trust Senior Loan Fund (FTSL). 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 VMBSX, currently valued at 0.80, compared to the broader market-1.000.001.002.003.004.000.804.30
The chart of Sortino ratio for VMBSX, currently valued at 1.17, compared to the broader market0.002.004.006.008.0010.0012.001.176.48
The chart of Omega ratio for VMBSX, currently valued at 1.14, compared to the broader market1.002.003.004.001.142.17
The chart of Calmar ratio for VMBSX, currently valued at 0.37, compared to the broader market0.005.0010.0015.0020.000.377.46
The chart of Martin ratio for VMBSX, currently valued at 2.10, compared to the broader market0.0020.0040.0060.0080.002.1050.71
VMBSX
FTSL

The current VMBSX Sharpe Ratio is 0.80, which is lower than the FTSL Sharpe Ratio of 4.30. The chart below compares the historical Sharpe Ratios of VMBSX and FTSL, 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 Ratio0.001.002.003.004.005.00SeptemberOctoberNovemberDecember2025February
0.80
4.30
VMBSX
FTSL

Dividends

VMBSX vs. FTSL - Dividend Comparison

VMBSX's dividend yield for the trailing twelve months is around 3.94%, less than FTSL's 7.47% yield.


TTM20242023202220212020201920182017201620152014
VMBSX
Vanguard Mortgage-Backed Securities Index Fund Admiral Shares
3.94%3.93%3.29%2.32%0.99%1.80%2.75%2.73%2.16%1.80%1.56%1.59%
FTSL
First Trust Senior Loan Fund
6.82%7.56%7.59%4.77%3.18%3.48%4.45%4.29%3.64%3.70%3.95%3.75%

Drawdowns

VMBSX vs. FTSL - Drawdown Comparison

The maximum VMBSX drawdown since its inception was -17.47%, smaller than the maximum FTSL drawdown of -22.67%. Use the drawdown chart below to compare losses from any high point for VMBSX and FTSL. For additional features, visit the drawdowns tool.


-8.00%-6.00%-4.00%-2.00%0.00%SeptemberOctoberNovemberDecember2025February
-6.25%
-0.04%
VMBSX
FTSL

Volatility

VMBSX vs. FTSL - Volatility Comparison

Vanguard Mortgage-Backed Securities Index Fund Admiral Shares (VMBSX) has a higher volatility of 1.31% compared to First Trust Senior Loan Fund (FTSL) at 0.23%. This indicates that VMBSX's price experiences larger fluctuations and is considered to be riskier than FTSL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.50%1.00%1.50%SeptemberOctoberNovemberDecember2025February
1.31%
0.23%
VMBSX
FTSL
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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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