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VWSTX vs. VFIIX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between VWSTX and VFIIX is 0.37, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.


-0.50.00.51.00.4

Performance

VWSTX vs. VFIIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Short-Term Tax-Exempt Fund Investor Shares (VWSTX) and Vanguard GNMA Fund Investor Shares (VFIIX). The values are adjusted to include any dividend payments, if applicable.

-3.00%-2.00%-1.00%0.00%1.00%2.00%SeptemberOctoberNovemberDecember2025
1.30%
-1.51%
VWSTX
VFIIX

Key characteristics

Sharpe Ratio

VWSTX:

2.99

VFIIX:

0.46

Sortino Ratio

VWSTX:

6.52

VFIIX:

0.68

Omega Ratio

VWSTX:

2.14

VFIIX:

1.08

Calmar Ratio

VWSTX:

7.11

VFIIX:

0.23

Martin Ratio

VWSTX:

23.61

VFIIX:

1.16

Ulcer Index

VWSTX:

0.15%

VFIIX:

2.24%

Daily Std Dev

VWSTX:

1.17%

VFIIX:

5.63%

Max Drawdown

VWSTX:

-3.08%

VFIIX:

-16.10%

Current Drawdown

VWSTX:

0.00%

VFIIX:

-6.04%

Returns By Period

In the year-to-date period, VWSTX achieves a 0.19% return, which is significantly lower than VFIIX's 0.33% return. Over the past 10 years, VWSTX has outperformed VFIIX with an annualized return of 1.38%, while VFIIX has yielded a comparatively lower 0.72% annualized return.


VWSTX

YTD

0.19%

1M

0.19%

6M

1.29%

1Y

3.14%

5Y*

1.59%

10Y*

1.38%

VFIIX

YTD

0.33%

1M

0.33%

6M

-1.51%

1Y

1.44%

5Y*

-0.59%

10Y*

0.72%

*Annualized

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


VWSTX vs. VFIIX - Expense Ratio Comparison

VWSTX has a 0.17% expense ratio, which is lower than VFIIX's 0.21% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.


VFIIX
Vanguard GNMA Fund Investor Shares
Expense ratio chart for VFIIX: current value at 0.21% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.21%
Expense ratio chart for VWSTX: current value at 0.17% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.17%

Risk-Adjusted Performance

VWSTX vs. VFIIX — Risk-Adjusted Performance Rank

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

VWSTX
The Risk-Adjusted Performance Rank of VWSTX is 9696
Overall Rank
The Sharpe Ratio Rank of VWSTX is 9595
Sharpe Ratio Rank
The Sortino Ratio Rank of VWSTX is 9797
Sortino Ratio Rank
The Omega Ratio Rank of VWSTX is 9797
Omega Ratio Rank
The Calmar Ratio Rank of VWSTX is 9696
Calmar Ratio Rank
The Martin Ratio Rank of VWSTX is 9696
Martin Ratio Rank

VFIIX
The Risk-Adjusted Performance Rank of VFIIX is 1919
Overall Rank
The Sharpe Ratio Rank of VFIIX is 2020
Sharpe Ratio Rank
The Sortino Ratio Rank of VFIIX is 1919
Sortino Ratio Rank
The Omega Ratio Rank of VFIIX is 1717
Omega Ratio Rank
The Calmar Ratio Rank of VFIIX is 1919
Calmar Ratio Rank
The Martin Ratio Rank of VFIIX 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.

VWSTX vs. VFIIX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Short-Term Tax-Exempt Fund Investor Shares (VWSTX) and Vanguard GNMA Fund Investor Shares (VFIIX). 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 VWSTX, currently valued at 2.99, compared to the broader market-1.000.001.002.003.004.002.990.46
The chart of Sortino ratio for VWSTX, currently valued at 6.52, compared to the broader market0.002.004.006.008.0010.0012.006.520.68
The chart of Omega ratio for VWSTX, currently valued at 2.14, compared to the broader market1.002.003.004.002.141.08
The chart of Calmar ratio for VWSTX, currently valued at 7.11, compared to the broader market0.005.0010.0015.007.110.23
The chart of Martin ratio for VWSTX, currently valued at 23.61, compared to the broader market0.0020.0040.0060.0080.0023.611.16
VWSTX
VFIIX

The current VWSTX Sharpe Ratio is 2.99, which is higher than the VFIIX Sharpe Ratio of 0.46. The chart below compares the historical Sharpe Ratios of VWSTX and VFIIX, 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 Ratio0.001.002.003.004.005.00SeptemberOctoberNovemberDecember2025
2.99
0.46
VWSTX
VFIIX

Dividends

VWSTX vs. VFIIX - Dividend Comparison

VWSTX's dividend yield for the trailing twelve months is around 2.95%, less than VFIIX's 3.28% yield.


TTM20242023202220212020201920182017201620152014
VWSTX
Vanguard Short-Term Tax-Exempt Fund Investor Shares
2.95%3.20%2.42%1.16%0.62%1.17%1.59%1.44%1.06%0.87%0.70%0.71%
VFIIX
Vanguard GNMA Fund Investor Shares
3.28%3.57%3.24%2.35%0.75%1.87%2.76%2.90%2.65%2.30%2.34%2.58%

Drawdowns

VWSTX vs. VFIIX - Drawdown Comparison

The maximum VWSTX drawdown since its inception was -3.08%, smaller than the maximum VFIIX drawdown of -16.10%. Use the drawdown chart below to compare losses from any high point for VWSTX and VFIIX. For additional features, visit the drawdowns tool.


-8.00%-6.00%-4.00%-2.00%0.00%SeptemberOctoberNovemberDecember20250
-6.04%
VWSTX
VFIIX

Volatility

VWSTX vs. VFIIX - Volatility Comparison

The current volatility for Vanguard Short-Term Tax-Exempt Fund Investor Shares (VWSTX) is 0.33%, while Vanguard GNMA Fund Investor Shares (VFIIX) has a volatility of 1.44%. This indicates that VWSTX experiences smaller price fluctuations and is considered to be less risky than VFIIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.50%1.00%1.50%2.00%SeptemberOctoberNovemberDecember2025
0.33%
1.44%
VWSTX
VFIIX
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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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