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

Correlation

The correlation between VFSIX and VOO is -0.06. 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: -0.1

Performance

VFSIX vs. VOO - 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 S&P 500 ETF (VOO). The values are adjusted to include any dividend payments, if applicable.

0.00%100.00%200.00%300.00%400.00%500.00%600.00%NovemberDecember2025FebruaryMarchApril
41.28%
557.08%
VFSIX
VOO

Key characteristics

Sharpe Ratio

VFSIX:

2.70

VOO:

0.54

Sortino Ratio

VFSIX:

4.44

VOO:

0.88

Omega Ratio

VFSIX:

1.58

VOO:

1.13

Calmar Ratio

VFSIX:

5.18

VOO:

0.55

Martin Ratio

VFSIX:

14.11

VOO:

2.27

Ulcer Index

VFSIX:

0.53%

VOO:

4.55%

Daily Std Dev

VFSIX:

2.76%

VOO:

19.19%

Max Drawdown

VFSIX:

-9.22%

VOO:

-33.99%

Current Drawdown

VFSIX:

-0.29%

VOO:

-9.90%

Returns By Period

In the year-to-date period, VFSIX achieves a 2.01% return, which is significantly higher than VOO's -5.74% return. Over the past 10 years, VFSIX has underperformed VOO with an annualized return of 2.36%, while VOO has yielded a comparatively higher 12.24% annualized return.


VFSIX

YTD

2.01%

1M

0.47%

6M

2.74%

1Y

7.55%

5Y*

2.33%

10Y*

2.36%

VOO

YTD

-5.74%

1M

-0.92%

6M

-4.28%

1Y

9.78%

5Y*

15.84%

10Y*

12.24%

*Annualized

Compare stocks, funds, or ETFs

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VFSIX vs. VOO - Expense Ratio Comparison

VFSIX has a 0.07% expense ratio, which is higher than VOO'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%.


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 VOO: current value is 0.03%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
VOO: 0.03%

Risk-Adjusted Performance

VFSIX vs. VOO — 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

VOO
The Risk-Adjusted Performance Rank of VOO is 6464
Overall Rank
The Sharpe Ratio Rank of VOO is 6161
Sharpe Ratio Rank
The Sortino Ratio Rank of VOO is 6262
Sortino Ratio Rank
The Omega Ratio Rank of VOO is 6464
Omega Ratio Rank
The Calmar Ratio Rank of VOO is 6767
Calmar Ratio Rank
The Martin Ratio Rank of VOO is 6565
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. VOO - 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 S&P 500 ETF (VOO). 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
VOO: 0.54
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
VOO: 0.88
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
VOO: 1.13
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
VOO: 0.55
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
VOO: 2.27

The current VFSIX Sharpe Ratio is 2.70, which is higher than the VOO Sharpe Ratio of 0.54. The chart below compares the historical Sharpe Ratios of VFSIX and VOO, 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 Ratio0.001.002.003.004.00NovemberDecember2025FebruaryMarchApril
2.70
0.54
VFSIX
VOO

Dividends

VFSIX vs. VOO - Dividend Comparison

VFSIX's dividend yield for the trailing twelve months is around 4.31%, more than VOO's 1.38% 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%
VOO
Vanguard S&P 500 ETF
1.38%1.24%1.46%1.69%1.25%1.54%1.88%2.06%1.78%2.02%2.10%1.85%

Drawdowns

VFSIX vs. VOO - Drawdown Comparison

The maximum VFSIX drawdown since its inception was -9.22%, smaller than the maximum VOO drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for VFSIX and VOO. For additional features, visit the drawdowns tool.


-20.00%-15.00%-10.00%-5.00%0.00%NovemberDecember2025FebruaryMarchApril
-0.29%
-9.90%
VFSIX
VOO

Volatility

VFSIX vs. VOO - Volatility Comparison

The current volatility for Vanguard Short-Term Investment-Grade Fund Institutional Shares (VFSIX) is 1.17%, while Vanguard S&P 500 ETF (VOO) has a volatility of 13.96%. This indicates that VFSIX experiences smaller price fluctuations and is considered to be less risky than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.00%2.00%4.00%6.00%8.00%10.00%12.00%14.00%NovemberDecember2025FebruaryMarchApril
1.17%
13.96%
VFSIX
VOO