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VEXPX vs. VPMAX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between VEXPX and VPMAX 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.


-0.50.00.51.00.9

Performance

VEXPX vs. VPMAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Explorer Fund Investor Shares (VEXPX) and Vanguard PRIMECAP Fund Admiral Shares (VPMAX). The values are adjusted to include any dividend payments, if applicable.

-10.00%-5.00%0.00%5.00%10.00%AugustSeptemberOctoberNovemberDecember2025
1.17%
2.23%
VEXPX
VPMAX

Key characteristics

Sharpe Ratio

VEXPX:

0.64

VPMAX:

1.29

Sortino Ratio

VEXPX:

0.93

VPMAX:

1.77

Omega Ratio

VEXPX:

1.13

VPMAX:

1.24

Calmar Ratio

VEXPX:

0.37

VPMAX:

1.46

Martin Ratio

VEXPX:

2.75

VPMAX:

5.48

Ulcer Index

VEXPX:

4.07%

VPMAX:

3.30%

Daily Std Dev

VEXPX:

17.57%

VPMAX:

14.05%

Max Drawdown

VEXPX:

-61.17%

VPMAX:

-55.03%

Current Drawdown

VEXPX:

-23.50%

VPMAX:

-2.05%

Returns By Period

In the year-to-date period, VEXPX achieves a 3.30% return, which is significantly higher than VPMAX's 3.01% return. Over the past 10 years, VEXPX has underperformed VPMAX with an annualized return of 3.14%, while VPMAX has yielded a comparatively higher 10.09% annualized return.


VEXPX

YTD

3.30%

1M

-2.66%

6M

1.17%

1Y

10.25%

5Y*

2.30%

10Y*

3.14%

VPMAX

YTD

3.01%

1M

2.99%

6M

2.23%

1Y

17.13%

5Y*

12.00%

10Y*

10.09%

*Annualized

Compare stocks, funds, or ETFs

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


VEXPX vs. VPMAX - Expense Ratio Comparison

VEXPX has a 0.40% expense ratio, which is higher than VPMAX's 0.31% expense ratio.


VEXPX
Vanguard Explorer Fund Investor Shares
Expense ratio chart for VEXPX: current value at 0.40% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.40%
Expense ratio chart for VPMAX: current value at 0.31% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.31%

Risk-Adjusted Performance

VEXPX vs. VPMAX — Risk-Adjusted Performance Rank

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

VEXPX
The Risk-Adjusted Performance Rank of VEXPX is 2929
Overall Rank
The Sharpe Ratio Rank of VEXPX is 2727
Sharpe Ratio Rank
The Sortino Ratio Rank of VEXPX is 2828
Sortino Ratio Rank
The Omega Ratio Rank of VEXPX is 2727
Omega Ratio Rank
The Calmar Ratio Rank of VEXPX is 2828
Calmar Ratio Rank
The Martin Ratio Rank of VEXPX is 3636
Martin Ratio Rank

VPMAX
The Risk-Adjusted Performance Rank of VPMAX is 6464
Overall Rank
The Sharpe Ratio Rank of VPMAX is 6161
Sharpe Ratio Rank
The Sortino Ratio Rank of VPMAX is 6161
Sortino Ratio Rank
The Omega Ratio Rank of VPMAX is 6060
Omega Ratio Rank
The Calmar Ratio Rank of VPMAX is 7575
Calmar Ratio Rank
The Martin Ratio Rank of VPMAX is 6161
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.

VEXPX vs. VPMAX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Explorer Fund Investor Shares (VEXPX) and Vanguard PRIMECAP Fund Admiral Shares (VPMAX). 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 VEXPX, currently valued at 0.64, compared to the broader market-1.000.001.002.003.004.000.641.29
The chart of Sortino ratio for VEXPX, currently valued at 0.93, compared to the broader market0.005.0010.000.931.77
The chart of Omega ratio for VEXPX, currently valued at 1.13, compared to the broader market1.002.003.004.001.131.24
The chart of Calmar ratio for VEXPX, currently valued at 0.37, compared to the broader market0.005.0010.0015.0020.000.371.46
The chart of Martin ratio for VEXPX, currently valued at 2.75, compared to the broader market0.0020.0040.0060.0080.002.755.48
VEXPX
VPMAX

The current VEXPX Sharpe Ratio is 0.64, which is lower than the VPMAX Sharpe Ratio of 1.29. The chart below compares the historical Sharpe Ratios of VEXPX and VPMAX, 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 Ratio0.000.501.001.502.002.50AugustSeptemberOctoberNovemberDecember2025
0.64
1.29
VEXPX
VPMAX

Dividends

VEXPX vs. VPMAX - Dividend Comparison

VEXPX's dividend yield for the trailing twelve months is around 0.41%, less than VPMAX's 1.01% yield.


TTM20242023202220212020201920182017201620152014
VEXPX
Vanguard Explorer Fund Investor Shares
0.41%0.42%0.52%0.39%0.22%0.12%0.28%0.34%0.50%0.37%0.34%0.16%
VPMAX
Vanguard PRIMECAP Fund Admiral Shares
1.01%1.04%1.17%1.31%0.79%1.12%1.29%1.36%1.08%1.37%1.20%1.32%

Drawdowns

VEXPX vs. VPMAX - Drawdown Comparison

The maximum VEXPX drawdown since its inception was -61.17%, which is greater than VPMAX's maximum drawdown of -55.03%. Use the drawdown chart below to compare losses from any high point for VEXPX and VPMAX. For additional features, visit the drawdowns tool.


-30.00%-25.00%-20.00%-15.00%-10.00%-5.00%0.00%AugustSeptemberOctoberNovemberDecember2025
-23.50%
-2.05%
VEXPX
VPMAX

Volatility

VEXPX vs. VPMAX - Volatility Comparison

Vanguard Explorer Fund Investor Shares (VEXPX) has a higher volatility of 8.61% compared to Vanguard PRIMECAP Fund Admiral Shares (VPMAX) at 4.69%. This indicates that VEXPX's price experiences larger fluctuations and is considered to be riskier than VPMAX 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%9.00%AugustSeptemberOctoberNovemberDecember2025
8.61%
4.69%
VEXPX
VPMAX
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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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