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VIPIX vs. IEF
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between VIPIX and IEF is -0.12. 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

VIPIX vs. IEF - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Inflation-Protected Securities Fund Institutional Shares (VIPIX) and iShares 7-10 Year Treasury Bond ETF (IEF). The values are adjusted to include any dividend payments, if applicable.

90.00%95.00%100.00%105.00%110.00%December2025FebruaryMarchAprilMay
108.15%
100.20%
VIPIX
IEF

Key characteristics

Sharpe Ratio

VIPIX:

1.50

IEF:

1.18

Sortino Ratio

VIPIX:

2.11

IEF:

1.76

Omega Ratio

VIPIX:

1.27

IEF:

1.20

Calmar Ratio

VIPIX:

0.67

IEF:

0.39

Martin Ratio

VIPIX:

4.37

IEF:

2.49

Ulcer Index

VIPIX:

1.63%

IEF:

3.13%

Daily Std Dev

VIPIX:

4.76%

IEF:

6.61%

Max Drawdown

VIPIX:

-15.04%

IEF:

-23.93%

Current Drawdown

VIPIX:

-4.30%

IEF:

-14.31%

Returns By Period

In the year-to-date period, VIPIX achieves a 3.44% return, which is significantly lower than IEF's 3.73% return. Over the past 10 years, VIPIX has outperformed IEF with an annualized return of 2.39%, while IEF has yielded a comparatively lower 0.91% annualized return.


VIPIX

YTD

3.44%

1M

-0.63%

6M

2.67%

1Y

6.68%

5Y*

1.62%

10Y*

2.39%

IEF

YTD

3.73%

1M

-0.31%

6M

3.03%

1Y

6.86%

5Y*

-2.78%

10Y*

0.91%

*Annualized

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VIPIX vs. IEF - Expense Ratio Comparison

VIPIX has a 0.07% expense ratio, which is lower than IEF's 0.15% 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%.


Expense ratio chart for IEF: current value is 0.15%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
IEF: 0.15%
Expense ratio chart for VIPIX: 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%
VIPIX: 0.07%

Risk-Adjusted Performance

VIPIX vs. IEF — Risk-Adjusted Performance Rank

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

VIPIX
The Risk-Adjusted Performance Rank of VIPIX is 8383
Overall Rank
The Sharpe Ratio Rank of VIPIX is 8787
Sharpe Ratio Rank
The Sortino Ratio Rank of VIPIX is 8686
Sortino Ratio Rank
The Omega Ratio Rank of VIPIX is 8686
Omega Ratio Rank
The Calmar Ratio Rank of VIPIX is 7474
Calmar Ratio Rank
The Martin Ratio Rank of VIPIX is 8282
Martin Ratio Rank

IEF
The Risk-Adjusted Performance Rank of IEF is 7373
Overall Rank
The Sharpe Ratio Rank of IEF is 8484
Sharpe Ratio Rank
The Sortino Ratio Rank of IEF is 8585
Sortino Ratio Rank
The Omega Ratio Rank of IEF is 8080
Omega Ratio Rank
The Calmar Ratio Rank of IEF is 5151
Calmar Ratio Rank
The Martin Ratio Rank of IEF is 6666
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.

VIPIX vs. IEF - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Inflation-Protected Securities Fund Institutional Shares (VIPIX) and iShares 7-10 Year Treasury Bond ETF (IEF). 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 VIPIX, currently valued at 1.50, compared to the broader market-2.00-1.000.001.002.003.00
VIPIX: 1.50
IEF: 1.18
The chart of Sortino ratio for VIPIX, currently valued at 2.11, compared to the broader market-2.000.002.004.006.008.00
VIPIX: 2.11
IEF: 1.76
The chart of Omega ratio for VIPIX, currently valued at 1.27, compared to the broader market0.501.001.502.002.503.00
VIPIX: 1.27
IEF: 1.20
The chart of Calmar ratio for VIPIX, currently valued at 0.67, compared to the broader market0.002.004.006.008.00
VIPIX: 0.67
IEF: 0.39
The chart of Martin ratio for VIPIX, currently valued at 4.37, compared to the broader market0.0010.0020.0030.0040.00
VIPIX: 4.37
IEF: 2.49

The current VIPIX Sharpe Ratio is 1.50, which is comparable to the IEF Sharpe Ratio of 1.18. The chart below compares the historical Sharpe Ratios of VIPIX and IEF, 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 Ratio0.000.501.001.50December2025FebruaryMarchAprilMay
1.50
1.18
VIPIX
IEF

Dividends

VIPIX vs. IEF - Dividend Comparison

VIPIX's dividend yield for the trailing twelve months is around 4.19%, more than IEF's 3.70% yield.


TTM20242023202220212020201920182017201620152014
VIPIX
Vanguard Inflation-Protected Securities Fund Institutional Shares
4.19%4.20%4.34%8.49%5.16%1.41%2.32%3.16%2.45%3.50%0.91%2.39%
IEF
iShares 7-10 Year Treasury Bond ETF
3.70%3.62%2.91%1.96%0.83%1.08%2.08%2.24%1.82%1.81%1.90%2.05%

Drawdowns

VIPIX vs. IEF - Drawdown Comparison

The maximum VIPIX drawdown since its inception was -15.04%, smaller than the maximum IEF drawdown of -23.93%. Use the drawdown chart below to compare losses from any high point for VIPIX and IEF. For additional features, visit the drawdowns tool.


-20.00%-15.00%-10.00%-5.00%December2025FebruaryMarchAprilMay
-4.30%
-14.31%
VIPIX
IEF

Volatility

VIPIX vs. IEF - Volatility Comparison

The current volatility for Vanguard Inflation-Protected Securities Fund Institutional Shares (VIPIX) is 2.28%, while iShares 7-10 Year Treasury Bond ETF (IEF) has a volatility of 2.57%. This indicates that VIPIX experiences smaller price fluctuations and is considered to be less risky than IEF based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


1.00%1.50%2.00%2.50%December2025FebruaryMarchAprilMay
2.28%
2.57%
VIPIX
IEF