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

Correlation

The correlation between VEXAX and VIMAX is 0.90, 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.


-0.50.00.51.0
Correlation: 0.9

Performance

VEXAX vs. VIMAX - 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 Mid-Cap Index Fund Admiral Shares (VIMAX). The values are adjusted to include any dividend payments, if applicable.

650.00%700.00%750.00%800.00%850.00%900.00%NovemberDecember2025FebruaryMarchApril
722.90%
787.19%
VEXAX
VIMAX

Key characteristics

Sharpe Ratio

VEXAX:

0.21

VIMAX:

0.49

Sortino Ratio

VEXAX:

0.47

VIMAX:

0.81

Omega Ratio

VEXAX:

1.06

VIMAX:

1.11

Calmar Ratio

VEXAX:

0.19

VIMAX:

0.48

Martin Ratio

VEXAX:

0.66

VIMAX:

1.85

Ulcer Index

VEXAX:

7.74%

VIMAX:

4.87%

Daily Std Dev

VEXAX:

24.26%

VIMAX:

18.22%

Max Drawdown

VEXAX:

-58.08%

VIMAX:

-58.88%

Current Drawdown

VEXAX:

-17.50%

VIMAX:

-9.92%

Returns By Period

In the year-to-date period, VEXAX achieves a -10.33% return, which is significantly lower than VIMAX's -3.32% return. Over the past 10 years, VEXAX has underperformed VIMAX with an annualized return of 7.68%, while VIMAX has yielded a comparatively higher 8.65% annualized return.


VEXAX

YTD

-10.33%

1M

-6.30%

6M

-7.22%

1Y

3.47%

5Y*

12.80%

10Y*

7.68%

VIMAX

YTD

-3.32%

1M

-3.63%

6M

-3.73%

1Y

7.72%

5Y*

13.52%

10Y*

8.65%

*Annualized

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VEXAX vs. VIMAX - Expense Ratio Comparison

VEXAX has a 0.06% expense ratio, which is higher than VIMAX's 0.05% 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%.


Expense ratio chart for VEXAX: current value is 0.06%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
VEXAX: 0.06%
Expense ratio chart for VIMAX: current value is 0.05%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
VIMAX: 0.05%

Risk-Adjusted Performance

VEXAX vs. VIMAX — 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 3939
Overall Rank
The Sharpe Ratio Rank of VEXAX is 3838
Sharpe Ratio Rank
The Sortino Ratio Rank of VEXAX is 4242
Sortino Ratio Rank
The Omega Ratio Rank of VEXAX is 3939
Omega Ratio Rank
The Calmar Ratio Rank of VEXAX is 4141
Calmar Ratio Rank
The Martin Ratio Rank of VEXAX is 3737
Martin Ratio Rank

VIMAX
The Risk-Adjusted Performance Rank of VIMAX is 5959
Overall Rank
The Sharpe Ratio Rank of VIMAX is 5656
Sharpe Ratio Rank
The Sortino Ratio Rank of VIMAX is 5757
Sortino Ratio Rank
The Omega Ratio Rank of VIMAX is 5858
Omega Ratio Rank
The Calmar Ratio Rank of VIMAX is 6565
Calmar Ratio Rank
The Martin Ratio Rank of VIMAX is 5757
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. VIMAX - 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 Mid-Cap Index Fund Admiral Shares (VIMAX). 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 VEXAX, currently valued at 0.21, compared to the broader market-1.000.001.002.003.00
VEXAX: 0.21
VIMAX: 0.49
The chart of Sortino ratio for VEXAX, currently valued at 0.47, compared to the broader market-2.000.002.004.006.008.00
VEXAX: 0.47
VIMAX: 0.81
The chart of Omega ratio for VEXAX, currently valued at 1.06, compared to the broader market0.501.001.502.002.503.00
VEXAX: 1.06
VIMAX: 1.11
The chart of Calmar ratio for VEXAX, currently valued at 0.19, compared to the broader market0.002.004.006.008.0010.00
VEXAX: 0.19
VIMAX: 0.48
The chart of Martin ratio for VEXAX, currently valued at 0.66, compared to the broader market0.0010.0020.0030.0040.0050.00
VEXAX: 0.66
VIMAX: 1.85

The current VEXAX Sharpe Ratio is 0.21, which is lower than the VIMAX Sharpe Ratio of 0.49. The chart below compares the historical Sharpe Ratios of VEXAX and VIMAX, 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 Ratio-1.000.001.002.003.00NovemberDecember2025FebruaryMarchApril
0.21
0.49
VEXAX
VIMAX

Dividends

VEXAX vs. VIMAX - Dividend Comparison

VEXAX's dividend yield for the trailing twelve months is around 1.31%, less than VIMAX's 1.62% yield.


TTM20242023202220212020201920182017201620152014
VEXAX
Vanguard Extended Market Index Fund Admiral Shares
1.31%1.09%1.27%1.15%1.13%1.07%1.30%1.66%1.25%1.43%1.35%1.32%
VIMAX
Vanguard Mid-Cap Index Fund Admiral Shares
1.62%1.48%1.51%1.59%1.11%1.44%1.47%1.82%1.35%1.45%1.47%1.29%

Drawdowns

VEXAX vs. VIMAX - Drawdown Comparison

The maximum VEXAX drawdown since its inception was -58.08%, roughly equal to the maximum VIMAX drawdown of -58.88%. Use the drawdown chart below to compare losses from any high point for VEXAX and VIMAX. For additional features, visit the drawdowns tool.


-25.00%-20.00%-15.00%-10.00%-5.00%0.00%NovemberDecember2025FebruaryMarchApril
-17.50%
-9.92%
VEXAX
VIMAX

Volatility

VEXAX vs. VIMAX - Volatility Comparison

Vanguard Extended Market Index Fund Admiral Shares (VEXAX) has a higher volatility of 15.84% compared to Vanguard Mid-Cap Index Fund Admiral Shares (VIMAX) at 13.15%. This indicates that VEXAX's price experiences larger fluctuations and is considered to be riskier than VIMAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%4.00%6.00%8.00%10.00%12.00%14.00%16.00%NovemberDecember2025FebruaryMarchApril
15.84%
13.15%
VEXAX
VIMAX