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

Correlation

The correlation between VMGIX and VIIIX 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.


Performance

VMGIX vs. VIIIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Mid-Cap Growth Index Fund (VMGIX) and Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX). The values are adjusted to include any dividend payments, if applicable.

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Key characteristics

Sharpe Ratio

VMGIX:

0.68

VIIIX:

0.59

Sortino Ratio

VMGIX:

0.98

VIIIX:

0.88

Omega Ratio

VMGIX:

1.14

VIIIX:

1.13

Calmar Ratio

VMGIX:

0.62

VIIIX:

0.56

Martin Ratio

VMGIX:

2.20

VIIIX:

2.14

Ulcer Index

VMGIX:

6.11%

VIIIX:

4.91%

Daily Std Dev

VMGIX:

22.18%

VIIIX:

19.70%

Max Drawdown

VMGIX:

-60.20%

VIIIX:

-55.18%

Current Drawdown

VMGIX:

-4.34%

VIIIX:

-5.22%

Returns By Period

In the year-to-date period, VMGIX achieves a 4.24% return, which is significantly higher than VIIIX's -0.83% return. Over the past 10 years, VMGIX has underperformed VIIIX with an annualized return of 10.03%, while VIIIX has yielded a comparatively higher 12.65% annualized return.


VMGIX

YTD

4.24%

1M

7.68%

6M

-1.38%

1Y

13.73%

3Y*

14.40%

5Y*

11.88%

10Y*

10.03%

VIIIX

YTD

-0.83%

1M

5.93%

6M

-2.16%

1Y

10.82%

3Y*

15.48%

5Y*

16.18%

10Y*

12.65%

*Annualized

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VMGIX vs. VIIIX - Expense Ratio Comparison

VMGIX has a 0.19% expense ratio, which is higher than VIIIX's 0.02% 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%.


Go deeper with the Portfolio Analysis tool — backtest performance, assess risk, compare to benchmarks, and more

Risk-Adjusted Performance

VMGIX vs. VIIIX — 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 6262
Overall Rank
The Sharpe Ratio Rank of VMGIX is 5858
Sharpe Ratio Rank
The Sortino Ratio Rank of VMGIX is 6363
Sortino Ratio Rank
The Omega Ratio Rank of VMGIX is 6464
Omega Ratio Rank
The Calmar Ratio Rank of VMGIX is 6767
Calmar Ratio Rank
The Martin Ratio Rank of VMGIX is 5959
Martin Ratio Rank

VIIIX
The Risk-Adjusted Performance Rank of VIIIX is 5959
Overall Rank
The Sharpe Ratio Rank of VIIIX is 5353
Sharpe Ratio Rank
The Sortino Ratio Rank of VIIIX is 5858
Sortino Ratio Rank
The Omega Ratio Rank of VIIIX is 6161
Omega Ratio Rank
The Calmar Ratio Rank of VIIIX is 6565
Calmar Ratio Rank
The Martin Ratio Rank of VIIIX is 6060
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. VIIIX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Mid-Cap Growth Index Fund (VMGIX) and Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX). 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 current VMGIX Sharpe Ratio is 0.68, which is comparable to the VIIIX Sharpe Ratio of 0.59. The chart below compares the historical Sharpe Ratios of VMGIX and VIIIX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


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Go to the full Sharpe Ratio tool to analyze any stock or portfolio. Customize time frames, set your own risk-free rate, and more

Dividends

VMGIX vs. VIIIX - Dividend Comparison

VMGIX's dividend yield for the trailing twelve months is around 0.55%, less than VIIIX's 2.59% yield.


TTM20242023202220212020201920182017201620152014
VMGIX
Vanguard Mid-Cap Growth Index Fund
0.55%0.56%0.60%0.64%0.23%0.46%0.67%0.70%0.61%0.70%0.69%0.64%
VIIIX
Vanguard Institutional Index Fund Institutional Plus Shares
2.59%2.59%2.98%3.39%4.79%3.07%2.86%2.45%1.84%2.38%2.47%1.90%

Drawdowns

VMGIX vs. VIIIX - Drawdown Comparison

The maximum VMGIX drawdown since its inception was -60.20%, which is greater than VIIIX's maximum drawdown of -55.18%. Use the drawdown chart below to compare losses from any high point for VMGIX and VIIIX.


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Go to the full Drawdowns tool for more analysis options, including inflation-adjusted drawdowns, and more

Volatility

VMGIX vs. VIIIX - Volatility Comparison

Vanguard Mid-Cap Growth Index Fund (VMGIX) has a higher volatility of 4.83% compared to Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX) at 4.37%. This indicates that VMGIX's price experiences larger fluctuations and is considered to be riskier than VIIIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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