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VEXAX vs. VINIX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between VEXAX and VINIX is 0.89, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.


-0.50.00.51.00.9

Performance

VEXAX vs. VINIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Extended Market Index Fund Admiral Shares (VEXAX) and Vanguard Institutional Index Fund Institutional Shares (VINIX). The values are adjusted to include any dividend payments, if applicable.

450.00%500.00%550.00%600.00%650.00%700.00%AugustSeptemberOctoberNovemberDecember2025
689.44%
536.73%
VEXAX
VINIX

Key characteristics

Sharpe Ratio

VEXAX:

1.49

VINIX:

2.04

Sortino Ratio

VEXAX:

2.06

VINIX:

2.70

Omega Ratio

VEXAX:

1.26

VINIX:

1.38

Calmar Ratio

VEXAX:

1.47

VINIX:

3.14

Martin Ratio

VEXAX:

7.45

VINIX:

12.54

Ulcer Index

VEXAX:

3.61%

VINIX:

2.12%

Daily Std Dev

VEXAX:

18.07%

VINIX:

13.02%

Max Drawdown

VEXAX:

-58.08%

VINIX:

-55.19%

Current Drawdown

VEXAX:

-4.32%

VINIX:

-2.44%

Returns By Period

In the year-to-date period, VEXAX achieves a 3.99% return, which is significantly higher than VINIX's 2.01% return. Over the past 10 years, VEXAX has underperformed VINIX with an annualized return of 10.14%, while VINIX has yielded a comparatively higher 12.24% annualized return.


VEXAX

YTD

3.99%

1M

3.72%

6M

13.29%

1Y

26.03%

5Y*

10.15%

10Y*

10.14%

VINIX

YTD

2.01%

1M

1.14%

6M

8.48%

1Y

25.43%

5Y*

12.07%

10Y*

12.24%

*Annualized

Compare stocks, funds, or ETFs

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


VEXAX vs. VINIX - Expense Ratio Comparison

VEXAX has a 0.06% expense ratio, which is higher than VINIX'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%.


VEXAX
Vanguard Extended Market Index Fund Admiral Shares
Expense ratio chart for VEXAX: current value at 0.06% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.06%
Expense ratio chart for VINIX: 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

VEXAX vs. VINIX — Risk-Adjusted Performance Rank

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

VEXAX
The Risk-Adjusted Performance Rank of VEXAX is 7171
Overall Rank
The Sharpe Ratio Rank of VEXAX is 7171
Sharpe Ratio Rank
The Sortino Ratio Rank of VEXAX is 7171
Sortino Ratio Rank
The Omega Ratio Rank of VEXAX is 6666
Omega Ratio Rank
The Calmar Ratio Rank of VEXAX is 7676
Calmar Ratio Rank
The Martin Ratio Rank of VEXAX is 7373
Martin Ratio Rank

VINIX
The Risk-Adjusted Performance Rank of VINIX is 8888
Overall Rank
The Sharpe Ratio Rank of VINIX is 8888
Sharpe Ratio Rank
The Sortino Ratio Rank of VINIX is 8686
Sortino Ratio Rank
The Omega Ratio Rank of VINIX is 8787
Omega Ratio Rank
The Calmar Ratio Rank of VINIX is 9090
Calmar Ratio Rank
The Martin Ratio Rank of VINIX is 9090
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.

VEXAX vs. VINIX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Extended Market Index Fund Admiral Shares (VEXAX) and Vanguard Institutional Index Fund Institutional Shares (VINIX). 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 VEXAX, currently valued at 1.49, compared to the broader market-1.000.001.002.003.004.001.492.04
The chart of Sortino ratio for VEXAX, currently valued at 2.06, compared to the broader market0.005.0010.002.062.70
The chart of Omega ratio for VEXAX, currently valued at 1.26, compared to the broader market1.002.003.004.001.261.38
The chart of Calmar ratio for VEXAX, currently valued at 1.47, compared to the broader market0.005.0010.0015.0020.001.473.14
The chart of Martin ratio for VEXAX, currently valued at 7.45, compared to the broader market0.0020.0040.0060.0080.007.4512.54
VEXAX
VINIX

The current VEXAX Sharpe Ratio is 1.49, which is comparable to the VINIX Sharpe Ratio of 2.04. The chart below compares the historical Sharpe Ratios of VEXAX and VINIX, 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
1.49
2.04
VEXAX
VINIX

Dividends

VEXAX vs. VINIX - Dividend Comparison

VEXAX's dividend yield for the trailing twelve months is around 1.05%, less than VINIX's 1.24% yield.


TTM20242023202220212020201920182017201620152014
VEXAX
Vanguard Extended Market Index Fund Admiral Shares
1.05%1.09%1.27%1.15%1.13%1.07%1.30%1.66%1.25%1.43%1.35%2.62%
VINIX
Vanguard Institutional Index Fund Institutional Shares
1.24%1.27%1.47%1.74%1.28%1.59%1.91%2.13%1.82%2.07%2.45%2.44%

Drawdowns

VEXAX vs. VINIX - Drawdown Comparison

The maximum VEXAX drawdown since its inception was -58.08%, which is greater than VINIX's maximum drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for VEXAX and VINIX. For additional features, visit the drawdowns tool.


-15.00%-10.00%-5.00%0.00%AugustSeptemberOctoberNovemberDecember2025
-4.32%
-2.44%
VEXAX
VINIX

Volatility

VEXAX vs. VINIX - Volatility Comparison

Vanguard Extended Market Index Fund Admiral Shares (VEXAX) has a higher volatility of 6.48% compared to Vanguard Institutional Index Fund Institutional Shares (VINIX) at 5.39%. This indicates that VEXAX's price experiences larger fluctuations and is considered to be riskier than VINIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%3.00%4.00%5.00%6.00%7.00%8.00%AugustSeptemberOctoberNovemberDecember2025
6.48%
5.39%
VEXAX
VINIX
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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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