PortfoliosLab logoPortfoliosLab logo
Vanguard Short-Term Tax-Exempt Fund Investor Share...
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Fund Info

ISIN
US9229071009
CUSIP
922907100
Issuer
Vanguard
Inception Date
Sep 1, 1977
Min. Investment
$3,000
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


Loading graphics...

Compare stocks, funds, or ETFs

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


Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Vanguard Short-Term Tax-Exempt Fund Investor Shares, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


Loading graphics...

S&P 500 Index

Returns By Period

Vanguard Short-Term Tax-Exempt Fund Investor Shares (VWSTX) has returned 0.22% so far this year and 3.49% over the past 12 months. Over the last ten years, VWSTX has returned 1.87% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.


Vanguard Short-Term Tax-Exempt Fund Investor Shares

1D
0.00%
1M
-0.69%
YTD
0.22%
6M
0.88%
1Y
3.49%
3Y*
3.83%
5Y*
2.35%
10Y*
1.87%

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Aug 31, 1977, VWSTX's average daily return is +0.01%, while the average monthly return is +0.17%. At this rate, your investment would double in approximately 34.0 years.

Historically, 73% of months were positive and 27% were negative. The best month was Nov 2023 with a return of +1.5%, while the worst month was Apr 1987 at -1.2%. The longest winning streak lasted 36 consecutive months, and the longest losing streak was 5 months.

On a daily basis, VWSTX closed higher 16% of trading days. The best single day was Mar 25, 2020 with a return of +0.9%, while the worst single day was Mar 20, 2020 at -0.8%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.49%0.43%-0.69%0.22%
20250.44%0.70%0.34%0.24%0.45%0.52%0.51%0.45%0.39%0.07%0.26%0.32%4.79%
20240.06%0.26%0.13%-0.04%0.21%0.59%0.59%0.59%0.46%-0.17%0.72%0.21%3.68%
20230.74%-0.52%0.82%-0.07%-0.01%0.39%0.19%0.08%-0.29%0.23%1.47%0.76%3.87%
2022-0.59%-0.13%-0.65%-0.45%0.52%-0.04%0.53%-0.52%-0.65%0.02%0.99%0.17%-0.81%
20210.12%-0.12%0.05%0.12%0.05%-0.01%0.11%-0.08%-0.08%-0.02%0.04%-0.02%0.17%

Benchmark Metrics

Vanguard Short-Term Tax-Exempt Fund Investor Shares has an annualized alpha of 2.18%, beta of 0.00, and R² of 0.00 versus S&P 500 Index. Calculated based on daily prices since September 30, 1977.

  • This fund captured 5.72% of S&P 500 Index gains and tended to rise during its downturns (downside capture of -3.50%) — a profile typical of hedging or uncorrelated assets.
  • Beta of 0.00 may look defensive, but with R² of 0.00 this fund is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this fund's risk.
  • R² of 0.00 means this fund moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
2.18%
Beta
0.00
0.00
Upside Capture
5.72%
Downside Capture
-3.50%

Expense Ratio

VWSTX has an expense ratio of 0.17%, which is considered low.


Return for Risk

Risk / Return Rank

VWSTX ranks 98 for risk / return — in the top 98% of mutual funds on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.


VWSTX Risk / Return Rank: 9898
Overall Rank
VWSTX Sharpe Ratio Rank: 9797
Sharpe Ratio Rank
VWSTX Sortino Ratio Rank: 9898
Sortino Ratio Rank
VWSTX Omega Ratio Rank: 9999
Omega Ratio Rank
VWSTX Calmar Ratio Rank: 9797
Calmar Ratio Rank
VWSTX Martin Ratio Rank: 9898
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Vanguard Short-Term Tax-Exempt Fund Investor Shares (VWSTX) and compare them to a chosen benchmark (S&P 500 Index).


VWSTXBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

2.74

0.90

+1.84

Sortino ratio

Return per unit of downside risk

5.45

1.39

+4.06

Omega ratio

Gain probability vs. loss probability

2.30

1.21

+1.09

Calmar ratio

Return relative to maximum drawdown

4.12

1.40

+2.72

Martin ratio

Return relative to average drawdown

18.74

6.61

+12.14

Explore VWSTX risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History

Vanguard Short-Term Tax-Exempt Fund Investor Shares provided a 3.11% dividend yield over the last twelve months, with an annual payout of $0.49 per share. The fund has been increasing its distributions for 4 consecutive years.


0.50%1.00%1.50%2.00%2.50%3.00%3.50%4.00%$0.00$0.10$0.20$0.30$0.40$0.50$0.6020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.49$0.62$0.59$0.38$0.18$0.10$0.19$0.27$0.23$0.17$0.14$0.11

Dividend yield

3.11%3.90%3.73%2.42%1.16%0.61%1.17%1.71%1.45%1.06%0.87%0.70%

Monthly Dividends

The table displays the monthly dividend distributions for Vanguard Short-Term Tax-Exempt Fund Investor Shares. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.04$0.04$0.00$0.08
2025$0.04$0.08$0.08$0.09$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.62
2024$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.08$0.08$0.59
2023$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.04$0.04$0.04$0.38
2022$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.02$0.02$0.02$0.02$0.03$0.18
2021$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.10

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


Loading graphics...

Worst Drawdowns

The table below displays the maximum drawdowns of the Vanguard Short-Term Tax-Exempt Fund Investor Shares. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Vanguard Short-Term Tax-Exempt Fund Investor Shares was 3.09%, occurring on Oct 16, 1987. Recovery took 580 trading sessions.

The current Vanguard Short-Term Tax-Exempt Fund Investor Shares drawdown is 0.69%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-3.09%Mar 16, 1987151Oct 16, 1987580Feb 1, 1990731
-3.08%Mar 10, 20209Mar 20, 202045May 26, 202054
-2.32%Aug 6, 2021311Oct 28, 2022105Mar 31, 2023416
-1.93%Mar 31, 197820Oct 31, 1979591Apr 30, 1982611
-1.76%Mar 31, 1983296May 31, 1984245May 20, 1985541

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


Loading graphics...