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VMGIX vs. SPY
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between VMGIX and SPY is 0.91, 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

VMGIX vs. SPY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Mid-Cap Growth Index Fund (VMGIX) and SPDR S&P 500 ETF (SPY). The values are adjusted to include any dividend payments, if applicable.

400.00%450.00%500.00%550.00%NovemberDecember2025FebruaryMarchApril
381.10%
455.02%
VMGIX
SPY

Key characteristics

Sharpe Ratio

VMGIX:

-0.24

SPY:

-0.09

Sortino Ratio

VMGIX:

-0.19

SPY:

-0.02

Omega Ratio

VMGIX:

0.97

SPY:

1.00

Calmar Ratio

VMGIX:

-0.22

SPY:

-0.09

Martin Ratio

VMGIX:

-0.97

SPY:

-0.45

Ulcer Index

VMGIX:

4.63%

SPY:

3.31%

Daily Std Dev

VMGIX:

18.74%

SPY:

15.87%

Max Drawdown

VMGIX:

-60.20%

SPY:

-55.19%

Current Drawdown

VMGIX:

-20.08%

SPY:

-17.32%

Returns By Period

The year-to-date returns for both stocks are quite close, with VMGIX having a -12.91% return and SPY slightly lower at -13.53%. Over the past 10 years, VMGIX has underperformed SPY with an annualized return of 8.11%, while SPY has yielded a comparatively higher 11.25% annualized return.


VMGIX

YTD

-12.91%

1M

-13.59%

6M

-9.37%

1Y

-3.17%

5Y*

13.46%

10Y*

8.11%

SPY

YTD

-13.53%

1M

-13.08%

6M

-11.25%

1Y

-0.26%

5Y*

17.01%

10Y*

11.25%

*Annualized

Compare stocks, funds, or ETFs

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


VMGIX vs. SPY - Expense Ratio Comparison

VMGIX has a 0.19% expense ratio, which is higher than SPY's 0.09% 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%.


VMGIX
Vanguard Mid-Cap Growth Index Fund
Expense ratio chart for VMGIX: current value is 0.19%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
VMGIX: 0.19%
Expense ratio chart for SPY: current value is 0.09%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
SPY: 0.09%

Risk-Adjusted Performance

VMGIX vs. SPY — Risk-Adjusted Performance Rank

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

VMGIX
The Risk-Adjusted Performance Rank of VMGIX is 3131
Overall Rank
The Sharpe Ratio Rank of VMGIX is 3232
Sharpe Ratio Rank
The Sortino Ratio Rank of VMGIX is 3333
Sortino Ratio Rank
The Omega Ratio Rank of VMGIX is 3333
Omega Ratio Rank
The Calmar Ratio Rank of VMGIX is 2929
Calmar Ratio Rank
The Martin Ratio Rank of VMGIX is 2828
Martin Ratio Rank

SPY
The Risk-Adjusted Performance Rank of SPY is 2121
Overall Rank
The Sharpe Ratio Rank of SPY is 2222
Sharpe Ratio Rank
The Sortino Ratio Rank of SPY is 2121
Sortino Ratio Rank
The Omega Ratio Rank of SPY is 2121
Omega Ratio Rank
The Calmar Ratio Rank of SPY is 2222
Calmar Ratio Rank
The Martin Ratio Rank of SPY is 2020
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.

VMGIX vs. SPY - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Mid-Cap Growth Index Fund (VMGIX) and SPDR S&P 500 ETF (SPY). 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 VMGIX, currently valued at -0.24, compared to the broader market-1.000.001.002.003.004.00
VMGIX: -0.24
SPY: -0.09
The chart of Sortino ratio for VMGIX, currently valued at -0.19, compared to the broader market-2.000.002.004.006.008.0010.00
VMGIX: -0.19
SPY: -0.02
The chart of Omega ratio for VMGIX, currently valued at 0.97, compared to the broader market0.501.001.502.002.503.003.50
VMGIX: 0.97
SPY: 1.00
The chart of Calmar ratio for VMGIX, currently valued at -0.22, compared to the broader market0.005.0010.0015.00
VMGIX: -0.22
SPY: -0.09
The chart of Martin ratio for VMGIX, currently valued at -0.97, compared to the broader market0.0020.0040.0060.00
VMGIX: -0.97
SPY: -0.45

The current VMGIX Sharpe Ratio is -0.24, which is lower than the SPY Sharpe Ratio of -0.09. The chart below compares the historical Sharpe Ratios of VMGIX and SPY, 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 Ratio0.001.002.003.004.00NovemberDecember2025FebruaryMarchApril
-0.24
-0.09
VMGIX
SPY

Dividends

VMGIX vs. SPY - Dividend Comparison

VMGIX's dividend yield for the trailing twelve months is around 0.65%, less than SPY's 1.42% yield.


TTM20242023202220212020201920182017201620152014
VMGIX
Vanguard Mid-Cap Growth Index Fund
0.65%0.56%0.60%0.64%0.23%0.46%0.67%0.70%0.61%0.70%0.69%0.64%
SPY
SPDR S&P 500 ETF
1.42%1.21%1.40%1.65%1.20%1.52%1.75%2.04%1.80%2.03%2.06%1.87%

Drawdowns

VMGIX vs. SPY - Drawdown Comparison

The maximum VMGIX drawdown since its inception was -60.20%, which is greater than SPY's maximum drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for VMGIX and SPY. For additional features, visit the drawdowns tool.


-20.00%-15.00%-10.00%-5.00%0.00%NovemberDecember2025FebruaryMarchApril
-20.08%
-17.32%
VMGIX
SPY

Volatility

VMGIX vs. SPY - Volatility Comparison

Vanguard Mid-Cap Growth Index Fund (VMGIX) has a higher volatility of 10.79% compared to SPDR S&P 500 ETF (SPY) at 9.29%. This indicates that VMGIX's price experiences larger fluctuations and is considered to be riskier than SPY 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%NovemberDecember2025FebruaryMarchApril
10.79%
9.29%
VMGIX
SPY
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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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