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VBLIX vs. VBMPX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between VBLIX and VBMPX is 0.93, 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

VBLIX vs. VBMPX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Long-Term Bond Index Fund Institutional Plus (VBLIX) and Vanguard Total Bond Market Index Fund Institutional Plus Shares (VBMPX). The values are adjusted to include any dividend payments, if applicable.

-8.00%-6.00%-4.00%-2.00%0.00%2.00%4.00%SeptemberOctoberNovemberDecember2025
-5.89%
-1.54%
VBLIX
VBMPX

Key characteristics

Sharpe Ratio

VBLIX:

-0.14

VBMPX:

0.49

Sortino Ratio

VBLIX:

-0.12

VBMPX:

0.73

Omega Ratio

VBLIX:

0.99

VBMPX:

1.09

Calmar Ratio

VBLIX:

-0.05

VBMPX:

0.19

Martin Ratio

VBLIX:

-0.30

VBMPX:

1.17

Ulcer Index

VBLIX:

5.33%

VBMPX:

2.26%

Daily Std Dev

VBLIX:

11.30%

VBMPX:

5.39%

Max Drawdown

VBLIX:

-40.07%

VBMPX:

-18.99%

Current Drawdown

VBLIX:

-31.05%

VBMPX:

-8.98%

Returns By Period

In the year-to-date period, VBLIX achieves a 0.10% return, which is significantly lower than VBMPX's 0.32% return. Over the past 10 years, VBLIX has underperformed VBMPX with an annualized return of 0.13%, while VBMPX has yielded a comparatively higher 1.15% annualized return.


VBLIX

YTD

0.10%

1M

0.10%

6M

-5.89%

1Y

-4.02%

5Y*

-4.92%

10Y*

0.13%

VBMPX

YTD

0.32%

1M

0.32%

6M

-1.54%

1Y

1.29%

5Y*

-0.73%

10Y*

1.15%

*Annualized

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VBLIX vs. VBMPX - Expense Ratio Comparison

VBLIX has a 0.04% expense ratio, which is higher than VBMPX's 0.03% 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%.


VBLIX
Vanguard Long-Term Bond Index Fund Institutional Plus
Expense ratio chart for VBLIX: 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%
Expense ratio chart for VBMPX: current value at 0.03% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.03%

Risk-Adjusted Performance

VBLIX vs. VBMPX — Risk-Adjusted Performance Rank

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

VBLIX
The Risk-Adjusted Performance Rank of VBLIX is 44
Overall Rank
The Sharpe Ratio Rank of VBLIX is 44
Sharpe Ratio Rank
The Sortino Ratio Rank of VBLIX is 33
Sortino Ratio Rank
The Omega Ratio Rank of VBLIX is 44
Omega Ratio Rank
The Calmar Ratio Rank of VBLIX is 55
Calmar Ratio Rank
The Martin Ratio Rank of VBLIX is 44
Martin Ratio Rank

VBMPX
The Risk-Adjusted Performance Rank of VBMPX is 1919
Overall Rank
The Sharpe Ratio Rank of VBMPX is 2222
Sharpe Ratio Rank
The Sortino Ratio Rank of VBMPX is 2121
Sortino Ratio Rank
The Omega Ratio Rank of VBMPX is 1818
Omega Ratio Rank
The Calmar Ratio Rank of VBMPX is 1616
Calmar Ratio Rank
The Martin Ratio Rank of VBMPX is 1717
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.

VBLIX vs. VBMPX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Long-Term Bond Index Fund Institutional Plus (VBLIX) and Vanguard Total Bond Market Index Fund Institutional Plus Shares (VBMPX). 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 VBLIX, currently valued at -0.14, compared to the broader market-1.000.001.002.003.004.00-0.140.49
The chart of Sortino ratio for VBLIX, currently valued at -0.12, compared to the broader market0.002.004.006.008.0010.0012.00-0.120.73
The chart of Omega ratio for VBLIX, currently valued at 0.99, compared to the broader market1.002.003.004.000.991.09
The chart of Calmar ratio for VBLIX, currently valued at -0.05, compared to the broader market0.005.0010.0015.00-0.050.19
The chart of Martin ratio for VBLIX, currently valued at -0.30, compared to the broader market0.0020.0040.0060.0080.00-0.301.17
VBLIX
VBMPX

The current VBLIX Sharpe Ratio is -0.14, which is lower than the VBMPX Sharpe Ratio of 0.49. The chart below compares the historical Sharpe Ratios of VBLIX and VBMPX, 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 Ratio-0.500.000.501.001.502.00SeptemberOctoberNovemberDecember2025
-0.14
0.49
VBLIX
VBMPX

Dividends

VBLIX vs. VBMPX - Dividend Comparison

VBLIX's dividend yield for the trailing twelve months is around 4.26%, more than VBMPX's 3.39% yield.


TTM20242023202220212020201920182017201620152014
VBLIX
Vanguard Long-Term Bond Index Fund Institutional Plus
4.26%4.65%4.11%4.00%2.88%2.98%3.47%4.01%3.71%4.03%4.26%4.05%
VBMPX
Vanguard Total Bond Market Index Fund Institutional Plus Shares
3.39%3.69%3.12%2.55%1.93%2.25%2.74%2.78%2.55%2.50%2.52%2.58%

Drawdowns

VBLIX vs. VBMPX - Drawdown Comparison

The maximum VBLIX drawdown since its inception was -40.07%, which is greater than VBMPX's maximum drawdown of -18.99%. Use the drawdown chart below to compare losses from any high point for VBLIX and VBMPX. For additional features, visit the drawdowns tool.


-30.00%-25.00%-20.00%-15.00%-10.00%-5.00%SeptemberOctoberNovemberDecember2025
-31.05%
-8.98%
VBLIX
VBMPX

Volatility

VBLIX vs. VBMPX - Volatility Comparison

Vanguard Long-Term Bond Index Fund Institutional Plus (VBLIX) has a higher volatility of 2.74% compared to Vanguard Total Bond Market Index Fund Institutional Plus Shares (VBMPX) at 1.37%. This indicates that VBLIX's price experiences larger fluctuations and is considered to be riskier than VBMPX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


1.00%2.00%3.00%4.00%SeptemberOctoberNovemberDecember2025
2.74%
1.37%
VBLIX
VBMPX
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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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