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VFSIX vs. VTAPX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between VFSIX and VTAPX is -0.04. 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: -0.0

Performance

VFSIX vs. VTAPX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Short-Term Investment-Grade Fund Institutional Shares (VFSIX) and Vanguard Short-Term Inflation-Protected Securities Index Fund Admiral Shares (VTAPX). The values are adjusted to include any dividend payments, if applicable.

24.00%26.00%28.00%30.00%32.00%NovemberDecember2025FebruaryMarchApril
31.95%
29.69%
VFSIX
VTAPX

Key characteristics

Sharpe Ratio

VFSIX:

2.70

VTAPX:

4.03

Sortino Ratio

VFSIX:

4.44

VTAPX:

6.49

Omega Ratio

VFSIX:

1.58

VTAPX:

1.93

Calmar Ratio

VFSIX:

5.18

VTAPX:

8.10

Martin Ratio

VFSIX:

14.11

VTAPX:

25.63

Ulcer Index

VFSIX:

0.53%

VTAPX:

0.29%

Daily Std Dev

VFSIX:

2.76%

VTAPX:

1.84%

Max Drawdown

VFSIX:

-9.22%

VTAPX:

-5.33%

Current Drawdown

VFSIX:

-0.29%

VTAPX:

-0.00%

Returns By Period

In the year-to-date period, VFSIX achieves a 2.01% return, which is significantly lower than VTAPX's 3.49% return. Over the past 10 years, VFSIX has underperformed VTAPX with an annualized return of 2.36%, while VTAPX has yielded a comparatively higher 2.77% annualized return.


VFSIX

YTD

2.01%

1M

0.47%

6M

2.74%

1Y

7.55%

5Y*

2.33%

10Y*

2.36%

VTAPX

YTD

3.49%

1M

0.59%

6M

3.85%

1Y

7.52%

5Y*

3.93%

10Y*

2.77%

*Annualized

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VFSIX vs. VTAPX - Expense Ratio Comparison

VFSIX has a 0.07% expense ratio, which is higher than VTAPX's 0.06% 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 VFSIX: current value is 0.07%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
VFSIX: 0.07%
Expense ratio chart for VTAPX: current value is 0.06%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
VTAPX: 0.06%

Risk-Adjusted Performance

VFSIX vs. VTAPX — Risk-Adjusted Performance Rank

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

VFSIX
The Risk-Adjusted Performance Rank of VFSIX is 9696
Overall Rank
The Sharpe Ratio Rank of VFSIX is 9696
Sharpe Ratio Rank
The Sortino Ratio Rank of VFSIX is 9696
Sortino Ratio Rank
The Omega Ratio Rank of VFSIX is 9494
Omega Ratio Rank
The Calmar Ratio Rank of VFSIX is 9797
Calmar Ratio Rank
The Martin Ratio Rank of VFSIX is 9696
Martin Ratio Rank

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

VFSIX vs. VTAPX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Short-Term Investment-Grade Fund Institutional Shares (VFSIX) and Vanguard Short-Term Inflation-Protected Securities Index Fund Admiral Shares (VTAPX). 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 VFSIX, currently valued at 2.70, compared to the broader market-1.000.001.002.003.00
VFSIX: 2.70
VTAPX: 4.03
The chart of Sortino ratio for VFSIX, currently valued at 4.44, compared to the broader market-2.000.002.004.006.008.00
VFSIX: 4.44
VTAPX: 6.49
The chart of Omega ratio for VFSIX, currently valued at 1.58, compared to the broader market0.501.001.502.002.503.00
VFSIX: 1.58
VTAPX: 1.93
The chart of Calmar ratio for VFSIX, currently valued at 5.18, compared to the broader market0.002.004.006.008.0010.00
VFSIX: 5.18
VTAPX: 8.10
The chart of Martin ratio for VFSIX, currently valued at 14.11, compared to the broader market0.0010.0020.0030.0040.0050.00
VFSIX: 14.11
VTAPX: 25.63

The current VFSIX Sharpe Ratio is 2.70, which is lower than the VTAPX Sharpe Ratio of 4.03. The chart below compares the historical Sharpe Ratios of VFSIX and VTAPX, 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 Ratio2.002.503.003.504.00NovemberDecember2025FebruaryMarchApril
2.70
4.03
VFSIX
VTAPX

Dividends

VFSIX vs. VTAPX - Dividend Comparison

VFSIX's dividend yield for the trailing twelve months is around 4.31%, more than VTAPX's 2.73% yield.


TTM20242023202220212020201920182017201620152014
VFSIX
Vanguard Short-Term Investment-Grade Fund Institutional Shares
4.31%4.18%3.18%2.06%2.11%2.36%2.95%2.81%1.94%2.18%2.11%2.08%
VTAPX
Vanguard Short-Term Inflation-Protected Securities Index Fund Admiral Shares
2.73%2.68%2.84%6.82%4.68%1.19%1.94%2.45%1.52%0.76%0.00%0.82%

Drawdowns

VFSIX vs. VTAPX - Drawdown Comparison

The maximum VFSIX drawdown since its inception was -9.22%, which is greater than VTAPX's maximum drawdown of -5.33%. Use the drawdown chart below to compare losses from any high point for VFSIX and VTAPX. For additional features, visit the drawdowns tool.


-1.50%-1.00%-0.50%0.00%NovemberDecember2025FebruaryMarchApril
-0.29%
-0.00%
VFSIX
VTAPX

Volatility

VFSIX vs. VTAPX - Volatility Comparison

Vanguard Short-Term Investment-Grade Fund Institutional Shares (VFSIX) has a higher volatility of 1.17% compared to Vanguard Short-Term Inflation-Protected Securities Index Fund Admiral Shares (VTAPX) at 0.95%. This indicates that VFSIX's price experiences larger fluctuations and is considered to be riskier than VTAPX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.40%0.60%0.80%1.00%1.20%NovemberDecember2025FebruaryMarchApril
1.17%
0.95%
VFSIX
VTAPX