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VBMFX vs. VBTLX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between VBMFX and VBTLX is -0.21. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.


-0.50.00.51.0
Correlation: -0.2

Performance

VBMFX vs. VBTLX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Total Bond Market Index Fund (VBMFX) and Vanguard Total Bond Market Index Fund Admiral Shares (VBTLX). The values are adjusted to include any dividend payments, if applicable.

90.00%95.00%100.00%105.00%110.00%NovemberDecember2025FebruaryMarchApril
108.27%
93.60%
VBMFX
VBTLX

Key characteristics

Sharpe Ratio

VBMFX:

1.29

VBTLX:

1.28

Sortino Ratio

VBMFX:

1.94

VBTLX:

1.92

Omega Ratio

VBMFX:

1.23

VBTLX:

1.23

Calmar Ratio

VBMFX:

0.51

VBTLX:

0.51

Martin Ratio

VBMFX:

3.31

VBTLX:

3.29

Ulcer Index

VBMFX:

2.09%

VBTLX:

2.07%

Daily Std Dev

VBMFX:

5.35%

VBTLX:

5.33%

Max Drawdown

VBMFX:

-18.86%

VBTLX:

-18.68%

Current Drawdown

VBMFX:

-7.19%

VBTLX:

-7.05%

Returns By Period

In the year-to-date period, VBMFX achieves a 2.43% return, which is significantly higher than VBTLX's 2.14% return. Over the past 10 years, VBMFX has underperformed VBTLX with an annualized return of 1.35%, while VBTLX has yielded a comparatively higher 1.42% annualized return.


VBMFX

YTD

2.43%

1M

0.63%

6M

1.87%

1Y

7.49%

5Y*

-0.92%

10Y*

1.35%

VBTLX

YTD

2.14%

1M

0.33%

6M

1.61%

1Y

7.27%

5Y*

-0.88%

10Y*

1.42%

*Annualized

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VBMFX vs. VBTLX - Expense Ratio Comparison

VBMFX has a 0.15% expense ratio, which is higher than VBTLX's 0.05% 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%.


Expense ratio chart for VBMFX: current value is 0.15%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
VBMFX: 0.15%
Expense ratio chart for VBTLX: current value is 0.05%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
VBTLX: 0.05%

Risk-Adjusted Performance

VBMFX vs. VBTLX — Risk-Adjusted Performance Rank

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

VBMFX
The Risk-Adjusted Performance Rank of VBMFX is 7878
Overall Rank
The Sharpe Ratio Rank of VBMFX is 8484
Sharpe Ratio Rank
The Sortino Ratio Rank of VBMFX is 8484
Sortino Ratio Rank
The Omega Ratio Rank of VBMFX is 8282
Omega Ratio Rank
The Calmar Ratio Rank of VBMFX is 6464
Calmar Ratio Rank
The Martin Ratio Rank of VBMFX is 7474
Martin Ratio Rank

VBTLX
The Risk-Adjusted Performance Rank of VBTLX is 7777
Overall Rank
The Sharpe Ratio Rank of VBTLX is 8383
Sharpe Ratio Rank
The Sortino Ratio Rank of VBTLX is 8484
Sortino Ratio Rank
The Omega Ratio Rank of VBTLX is 8282
Omega Ratio Rank
The Calmar Ratio Rank of VBTLX is 6464
Calmar Ratio Rank
The Martin Ratio Rank of VBTLX is 7474
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.

VBMFX vs. VBTLX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Total Bond Market Index Fund (VBMFX) and Vanguard Total Bond Market Index Fund Admiral Shares (VBTLX). 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.


The chart of Sharpe ratio for VBMFX, currently valued at 1.29, compared to the broader market-1.000.001.002.003.00
VBMFX: 1.29
VBTLX: 1.26
The chart of Sortino ratio for VBMFX, currently valued at 1.94, compared to the broader market-2.000.002.004.006.008.00
VBMFX: 1.94
VBTLX: 1.89
The chart of Omega ratio for VBMFX, currently valued at 1.23, compared to the broader market0.501.001.502.002.503.00
VBMFX: 1.23
VBTLX: 1.23
The chart of Calmar ratio for VBMFX, currently valued at 0.51, compared to the broader market0.002.004.006.008.0010.00
VBMFX: 0.51
VBTLX: 0.50
The chart of Martin ratio for VBMFX, currently valued at 3.31, compared to the broader market0.0010.0020.0030.0040.0050.00
VBMFX: 3.31
VBTLX: 3.23

The current VBMFX Sharpe Ratio is 1.29, which is comparable to the VBTLX Sharpe Ratio of 1.28. The chart below compares the historical Sharpe Ratios of VBMFX and VBTLX, 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 Ratio0.000.501.001.502.00NovemberDecember2025FebruaryMarchApril
1.29
1.26
VBMFX
VBTLX

Dividends

VBMFX vs. VBTLX - Dividend Comparison

VBMFX's dividend yield for the trailing twelve months is around 3.61%, less than VBTLX's 3.72% yield.


TTM20242023202220212020201920182017201620152014
VBMFX
Vanguard Total Bond Market Index Fund
3.61%3.57%2.99%2.49%2.01%2.29%2.63%2.70%2.46%2.43%2.48%2.69%
VBTLX
Vanguard Total Bond Market Index Fund Admiral Shares
3.72%3.67%3.08%2.59%2.11%2.39%2.73%2.80%2.56%2.54%2.37%2.59%

Drawdowns

VBMFX vs. VBTLX - Drawdown Comparison

The maximum VBMFX drawdown since its inception was -18.86%, roughly equal to the maximum VBTLX drawdown of -18.68%. Use the drawdown chart below to compare losses from any high point for VBMFX and VBTLX. For additional features, visit the drawdowns tool.


-10.00%-9.00%-8.00%-7.00%-6.00%NovemberDecember2025FebruaryMarchApril
-7.19%
-7.05%
VBMFX
VBTLX

Volatility

VBMFX vs. VBTLX - Volatility Comparison

Vanguard Total Bond Market Index Fund (VBMFX) and Vanguard Total Bond Market Index Fund Admiral Shares (VBTLX) have volatilities of 2.08% and 2.06%, 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.


1.20%1.40%1.60%1.80%2.00%NovemberDecember2025FebruaryMarchApril
2.08%
2.06%
VBMFX
VBTLX