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

Key characteristics


ARGFXVIIIX
YTD Return18.99%26.59%
1Y Return28.28%33.05%
3Y Return (Ann)-3.47%8.06%
5Y Return (Ann)4.33%13.62%
10Y Return (Ann)0.68%12.27%
Sharpe Ratio1.762.89
Sortino Ratio2.443.86
Omega Ratio1.311.54
Calmar Ratio1.034.22
Martin Ratio9.3718.74
Ulcer Index3.68%1.90%
Daily Std Dev19.61%12.34%
Max Drawdown-73.49%-55.18%
Current Drawdown-10.64%-0.26%

Correlation

-0.50.00.51.00.8

The correlation between ARGFX and VIIIX is 0.81, 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

ARGFX vs. VIIIX - Performance Comparison

In the year-to-date period, ARGFX achieves a 18.99% return, which is significantly lower than VIIIX's 26.59% return. Over the past 10 years, ARGFX has underperformed VIIIX with an annualized return of 0.68%, while VIIIX has yielded a comparatively higher 12.27% annualized return. The chart below displays the growth of a $10,000 investment in both assets, with all prices adjusted for splits and dividends.


-5.00%0.00%5.00%10.00%15.00%JuneJulyAugustSeptemberOctoberNovember
14.16%
13.48%
ARGFX
VIIIX

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ARGFX vs. VIIIX - Expense Ratio Comparison

ARGFX has a 1.00% expense ratio, which is higher than VIIIX's 0.02% expense ratio.


ARGFX
Ariel Fund
Expense ratio chart for ARGFX: current value at 1.00% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%1.00%
Expense ratio chart for VIIIX: current value at 0.02% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.02%

Risk-Adjusted Performance

ARGFX vs. VIIIX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Ariel Fund (ARGFX) 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.


ARGFX
Sharpe ratio
The chart of Sharpe ratio for ARGFX, currently valued at 1.76, compared to the broader market0.002.004.001.76
Sortino ratio
The chart of Sortino ratio for ARGFX, currently valued at 2.44, compared to the broader market0.005.0010.002.44
Omega ratio
The chart of Omega ratio for ARGFX, currently valued at 1.31, compared to the broader market1.002.003.004.001.31
Calmar ratio
The chart of Calmar ratio for ARGFX, currently valued at 1.03, compared to the broader market0.005.0010.0015.0020.001.03
Martin ratio
The chart of Martin ratio for ARGFX, currently valued at 9.37, compared to the broader market0.0020.0040.0060.0080.00100.009.37
VIIIX
Sharpe ratio
The chart of Sharpe ratio for VIIIX, currently valued at 2.89, compared to the broader market0.002.004.002.89
Sortino ratio
The chart of Sortino ratio for VIIIX, currently valued at 3.86, compared to the broader market0.005.0010.003.86
Omega ratio
The chart of Omega ratio for VIIIX, currently valued at 1.54, compared to the broader market1.002.003.004.001.54
Calmar ratio
The chart of Calmar ratio for VIIIX, currently valued at 4.22, compared to the broader market0.005.0010.0015.0020.004.22
Martin ratio
The chart of Martin ratio for VIIIX, currently valued at 18.74, compared to the broader market0.0020.0040.0060.0080.00100.0018.74

ARGFX vs. VIIIX - Sharpe Ratio Comparison

The current ARGFX Sharpe Ratio is 1.76, which is lower than the VIIIX Sharpe Ratio of 2.89. The chart below compares the historical Sharpe Ratios of ARGFX 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.


Rolling 12-month Sharpe Ratio0.001.002.003.00JuneJulyAugustSeptemberOctoberNovember
1.76
2.89
ARGFX
VIIIX

Dividends

ARGFX vs. VIIIX - Dividend Comparison

ARGFX's dividend yield for the trailing twelve months is around 0.35%, less than VIIIX's 1.26% yield.


TTM20232022202120202019201820172016201520142013
ARGFX
Ariel Fund
0.35%0.42%0.43%0.04%0.30%0.84%1.07%0.68%0.29%0.69%0.55%0.56%
VIIIX
Vanguard Institutional Index Fund Institutional Plus Shares
1.26%1.49%1.75%1.30%1.60%1.93%2.14%1.84%2.09%2.47%1.90%1.87%

Drawdowns

ARGFX vs. VIIIX - Drawdown Comparison

The maximum ARGFX drawdown since its inception was -73.49%, which is greater than VIIIX's maximum drawdown of -55.18%. Use the drawdown chart below to compare losses from any high point for ARGFX and VIIIX. For additional features, visit the drawdowns tool.


-25.00%-20.00%-15.00%-10.00%-5.00%0.00%JuneJulyAugustSeptemberOctoberNovember
-10.64%
-0.26%
ARGFX
VIIIX

Volatility

ARGFX vs. VIIIX - Volatility Comparison

Ariel Fund (ARGFX) has a higher volatility of 5.49% compared to Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX) at 3.75%. This indicates that ARGFX'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.


2.00%3.00%4.00%5.00%6.00%7.00%8.00%JuneJulyAugustSeptemberOctoberNovember
5.49%
3.75%
ARGFX
VIIIX