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

Correlation

The correlation between VUBFX and VBTLX is -0.01. 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.


Performance

VUBFX vs. VBTLX - Performance Comparison

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

12.00%14.00%16.00%18.00%20.00%22.00%24.00%December2025FebruaryMarchAprilMay
24.23%
14.95%
VUBFX
VBTLX

Key characteristics

Sharpe Ratio

VUBFX:

5.77

VBTLX:

0.95

Sortino Ratio

VUBFX:

10.71

VBTLX:

1.41

Omega Ratio

VUBFX:

3.48

VBTLX:

1.17

Calmar Ratio

VUBFX:

18.61

VBTLX:

0.40

Martin Ratio

VUBFX:

99.43

VBTLX:

2.41

Ulcer Index

VUBFX:

0.06%

VBTLX:

2.09%

Daily Std Dev

VUBFX:

0.95%

VBTLX:

5.35%

Max Drawdown

VUBFX:

-1.86%

VBTLX:

-18.68%

Current Drawdown

VUBFX:

-0.10%

VBTLX:

-7.43%

Returns By Period

In the year-to-date period, VUBFX achieves a 1.61% return, which is significantly lower than VBTLX's 1.71% return. Over the past 10 years, VUBFX has outperformed VBTLX with an annualized return of 2.19%, while VBTLX has yielded a comparatively lower 1.50% annualized return.


VUBFX

YTD

1.61%

1M

0.50%

6M

2.35%

1Y

5.46%

5Y*

2.76%

10Y*

2.19%

VBTLX

YTD

1.71%

1M

-0.00%

6M

0.76%

1Y

4.80%

5Y*

-0.86%

10Y*

1.50%

*Annualized

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VUBFX vs. VBTLX - Expense Ratio Comparison

VUBFX has a 0.20% 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%.


Risk-Adjusted Performance

VUBFX vs. VBTLX — Risk-Adjusted Performance Rank

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

VUBFX
The Risk-Adjusted Performance Rank of VUBFX is 9999
Overall Rank
The Sharpe Ratio Rank of VUBFX is 100100
Sharpe Ratio Rank
The Sortino Ratio Rank of VUBFX is 9999
Sortino Ratio Rank
The Omega Ratio Rank of VUBFX is 9999
Omega Ratio Rank
The Calmar Ratio Rank of VUBFX is 9999
Calmar Ratio Rank
The Martin Ratio Rank of VUBFX is 100100
Martin Ratio Rank

VBTLX
The Risk-Adjusted Performance Rank of VBTLX is 7272
Overall Rank
The Sharpe Ratio Rank of VBTLX is 7979
Sharpe Ratio Rank
The Sortino Ratio Rank of VBTLX is 8080
Sortino Ratio Rank
The Omega Ratio Rank of VBTLX is 7676
Omega Ratio Rank
The Calmar Ratio Rank of VBTLX is 5656
Calmar Ratio Rank
The Martin Ratio Rank of VBTLX is 6767
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.

VUBFX vs. VBTLX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Ultra-Short-Term Bond Fund Investor Shares (VUBFX) 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 current VUBFX Sharpe Ratio is 5.77, which is higher than the VBTLX Sharpe Ratio of 0.95. The chart below compares the historical Sharpe Ratios of VUBFX 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 Ratio0.001.002.003.004.005.006.007.00December2025FebruaryMarchAprilMay
5.77
0.91
VUBFX
VBTLX

Dividends

VUBFX vs. VBTLX - Dividend Comparison

VUBFX's dividend yield for the trailing twelve months is around 4.93%, more than VBTLX's 3.46% yield.


TTM20242023202220212020201920182017201620152014
VUBFX
Vanguard Ultra-Short-Term Bond Fund Investor Shares
4.93%5.00%4.05%1.28%0.53%1.53%2.57%2.13%1.41%0.98%0.49%0.00%
VBTLX
Vanguard Total Bond Market Index Fund Admiral Shares
3.46%3.69%3.11%2.51%1.90%2.23%2.74%2.78%2.51%2.49%2.48%2.55%

Drawdowns

VUBFX vs. VBTLX - Drawdown Comparison

The maximum VUBFX drawdown since its inception was -1.86%, smaller than the maximum VBTLX drawdown of -18.68%. Use the drawdown chart below to compare losses from any high point for VUBFX and VBTLX. For additional features, visit the drawdowns tool.


-10.00%-8.00%-6.00%-4.00%-2.00%0.00%December2025FebruaryMarchAprilMay
-0.10%
-7.43%
VUBFX
VBTLX

Volatility

VUBFX vs. VBTLX - Volatility Comparison

The current volatility for Vanguard Ultra-Short-Term Bond Fund Investor Shares (VUBFX) is 0.29%, while Vanguard Total Bond Market Index Fund Admiral Shares (VBTLX) has a volatility of 1.60%. This indicates that VUBFX experiences smaller price fluctuations and is considered to be less risky than VBTLX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.00%0.50%1.00%1.50%2.00%December2025FebruaryMarchAprilMay
0.29%
1.60%
VUBFX
VBTLX