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VTSPX vs. VBTIX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between VTSPX and VBTIX is 0.55, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.


-0.50.00.51.00.6

Performance

VTSPX vs. VBTIX - Performance Comparison

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

0.00%1.00%2.00%3.00%4.00%5.00%AugustSeptemberOctoberNovemberDecember2025
2.61%
0.81%
VTSPX
VBTIX

Key characteristics

Sharpe Ratio

VTSPX:

3.06

VBTIX:

0.47

Sortino Ratio

VTSPX:

4.61

VBTIX:

0.69

Omega Ratio

VTSPX:

1.65

VBTIX:

1.08

Calmar Ratio

VTSPX:

6.79

VBTIX:

0.19

Martin Ratio

VTSPX:

18.23

VBTIX:

1.17

Ulcer Index

VTSPX:

0.29%

VBTIX:

2.16%

Daily Std Dev

VTSPX:

1.75%

VBTIX:

5.45%

Max Drawdown

VTSPX:

-5.35%

VBTIX:

-19.01%

Current Drawdown

VTSPX:

0.00%

VBTIX:

-9.39%

Returns By Period

In the year-to-date period, VTSPX achieves a 0.58% return, which is significantly higher than VBTIX's -0.11% return. Over the past 10 years, VTSPX has outperformed VBTIX with an annualized return of 2.56%, while VBTIX has yielded a comparatively lower 1.13% annualized return.


VTSPX

YTD

0.58%

1M

0.85%

6M

2.62%

1Y

5.28%

5Y*

3.43%

10Y*

2.56%

VBTIX

YTD

-0.11%

1M

-0.09%

6M

0.82%

1Y

2.75%

5Y*

-0.49%

10Y*

1.13%

*Annualized

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VTSPX vs. VBTIX - Expense Ratio Comparison

VTSPX has a 0.04% expense ratio, which is higher than VBTIX's 0.04% 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%.


VTSPX
Vanguard Short-Term Inflation-Protected Securities Index Fund Institutional Shares
Expense ratio chart for VTSPX: current value at 0.04% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.04%
Expense ratio chart for VBTIX: current value at 0.04% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.04%

Risk-Adjusted Performance

VTSPX vs. VBTIX — Risk-Adjusted Performance Rank

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

VTSPX
The Risk-Adjusted Performance Rank of VTSPX is 9595
Overall Rank
The Sharpe Ratio Rank of VTSPX is 9595
Sharpe Ratio Rank
The Sortino Ratio Rank of VTSPX is 9494
Sortino Ratio Rank
The Omega Ratio Rank of VTSPX is 9494
Omega Ratio Rank
The Calmar Ratio Rank of VTSPX is 9696
Calmar Ratio Rank
The Martin Ratio Rank of VTSPX is 9494
Martin Ratio Rank

VBTIX
The Risk-Adjusted Performance Rank of VBTIX is 1616
Overall Rank
The Sharpe Ratio Rank of VBTIX is 1919
Sharpe Ratio Rank
The Sortino Ratio Rank of VBTIX is 1919
Sortino Ratio Rank
The Omega Ratio Rank of VBTIX is 1616
Omega Ratio Rank
The Calmar Ratio Rank of VBTIX is 1414
Calmar Ratio Rank
The Martin Ratio Rank of VBTIX is 1515
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.

VTSPX vs. VBTIX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Short-Term Inflation-Protected Securities Index Fund Institutional Shares (VTSPX) and Vanguard Total Bond Market Index Fund Institutional Shares (VBTIX). 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 VTSPX, currently valued at 3.06, compared to the broader market-1.000.001.002.003.004.003.060.47
The chart of Sortino ratio for VTSPX, currently valued at 4.61, compared to the broader market0.005.0010.004.610.69
The chart of Omega ratio for VTSPX, currently valued at 1.65, compared to the broader market1.002.003.004.001.651.08
The chart of Calmar ratio for VTSPX, currently valued at 6.79, compared to the broader market0.005.0010.0015.0020.006.790.19
The chart of Martin ratio for VTSPX, currently valued at 18.23, compared to the broader market0.0020.0040.0060.0080.0018.231.17
VTSPX
VBTIX

The current VTSPX Sharpe Ratio is 3.06, which is higher than the VBTIX Sharpe Ratio of 0.47. The chart below compares the historical Sharpe Ratios of VTSPX and VBTIX, 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 Ratio0.001.002.003.004.00AugustSeptemberOctoberNovemberDecember2025
3.06
0.47
VTSPX
VBTIX

Dividends

VTSPX vs. VBTIX - Dividend Comparison

VTSPX's dividend yield for the trailing twelve months is around 2.69%, less than VBTIX's 3.70% yield.


TTM20242023202220212020201920182017201620152014
VTSPX
Vanguard Short-Term Inflation-Protected Securities Index Fund Institutional Shares
2.69%2.71%2.86%6.84%4.69%1.21%1.96%2.47%1.52%0.80%0.00%0.85%
VBTIX
Vanguard Total Bond Market Index Fund Institutional Shares
3.70%3.69%3.12%2.54%1.91%2.25%2.74%2.78%2.53%2.49%2.51%2.57%

Drawdowns

VTSPX vs. VBTIX - Drawdown Comparison

The maximum VTSPX drawdown since its inception was -5.35%, smaller than the maximum VBTIX drawdown of -19.01%. Use the drawdown chart below to compare losses from any high point for VTSPX and VBTIX. For additional features, visit the drawdowns tool.


-10.00%-8.00%-6.00%-4.00%-2.00%0.00%AugustSeptemberOctoberNovemberDecember20250
-9.39%
VTSPX
VBTIX

Volatility

VTSPX vs. VBTIX - Volatility Comparison

The current volatility for Vanguard Short-Term Inflation-Protected Securities Index Fund Institutional Shares (VTSPX) is 0.54%, while Vanguard Total Bond Market Index Fund Institutional Shares (VBTIX) has a volatility of 1.57%. This indicates that VTSPX experiences smaller price fluctuations and is considered to be less risky than VBTIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.50%1.00%1.50%2.00%AugustSeptemberOctoberNovemberDecember2025
0.54%
1.57%
VTSPX
VBTIX
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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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