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

Key characteristics


AFMFXVIIIX
YTD Return3.38%6.03%
1Y Return10.22%22.69%
3Y Return (Ann)6.91%8.06%
5Y Return (Ann)9.66%13.43%
Sharpe Ratio1.151.92
Daily Std Dev9.02%11.79%
Max Drawdown-29.79%-55.18%
Current Drawdown-3.53%-4.41%

Correlation

-0.50.00.51.00.9

The correlation between AFMFX and VIIIX is 0.92, 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

AFMFX vs. VIIIX - Performance Comparison

In the year-to-date period, AFMFX achieves a 3.38% return, which is significantly lower than VIIIX's 6.03% return. The chart below displays the growth of a $10,000 investment in both assets, with all prices adjusted for splits and dividends.


80.00%100.00%120.00%140.00%160.00%December2024FebruaryMarchApril
98.69%
149.22%
AFMFX
VIIIX

Compare stocks, funds, or ETFs

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


American Funds American Mutual Fund Class F-3

Vanguard Institutional Index Fund Institutional Plus Shares

AFMFX vs. VIIIX - Expense Ratio Comparison

AFMFX has a 0.27% 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%.


AFMFX
American Funds American Mutual Fund Class F-3
Expense ratio chart for AFMFX: current value at 0.27% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.27%
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

AFMFX vs. VIIIX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for American Funds American Mutual Fund Class F-3 (AFMFX) 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.


AFMFX
Sharpe ratio
The chart of Sharpe ratio for AFMFX, currently valued at 1.15, compared to the broader market-1.000.001.002.003.004.001.15
Sortino ratio
The chart of Sortino ratio for AFMFX, currently valued at 1.70, compared to the broader market-2.000.002.004.006.008.0010.001.70
Omega ratio
The chart of Omega ratio for AFMFX, currently valued at 1.20, compared to the broader market0.501.001.502.002.503.001.20
Calmar ratio
The chart of Calmar ratio for AFMFX, currently valued at 1.16, compared to the broader market0.002.004.006.008.0010.0012.001.16
Martin ratio
The chart of Martin ratio for AFMFX, currently valued at 3.60, compared to the broader market0.0010.0020.0030.0040.0050.003.60
VIIIX
Sharpe ratio
The chart of Sharpe ratio for VIIIX, currently valued at 1.92, compared to the broader market-1.000.001.002.003.004.001.92
Sortino ratio
The chart of Sortino ratio for VIIIX, currently valued at 2.78, compared to the broader market-2.000.002.004.006.008.0010.002.78
Omega ratio
The chart of Omega ratio for VIIIX, currently valued at 1.33, compared to the broader market0.501.001.502.002.503.001.33
Calmar ratio
The chart of Calmar ratio for VIIIX, currently valued at 1.68, compared to the broader market0.002.004.006.008.0010.0012.001.68
Martin ratio
The chart of Martin ratio for VIIIX, currently valued at 7.82, compared to the broader market0.0010.0020.0030.0040.0050.007.82

AFMFX vs. VIIIX - Sharpe Ratio Comparison

The current AFMFX Sharpe Ratio is 1.15, which is lower than the VIIIX Sharpe Ratio of 1.92. The chart below compares the 12-month rolling Sharpe Ratio of AFMFX and VIIIX.


Rolling 12-month Sharpe Ratio0.000.501.001.502.002.503.003.50December2024FebruaryMarchApril
1.15
1.92
AFMFX
VIIIX

Dividends

AFMFX vs. VIIIX - Dividend Comparison

AFMFX's dividend yield for the trailing twelve months is around 3.96%, more than VIIIX's 2.82% yield.


TTM20232022202120202019201820172016201520142013
AFMFX
American Funds American Mutual Fund Class F-3
3.96%4.06%5.20%4.96%2.22%5.05%6.92%6.37%0.00%0.00%0.00%0.00%
VIIIX
Vanguard Institutional Index Fund Institutional Plus Shares
2.82%2.98%3.39%4.79%3.07%2.86%2.45%1.84%2.38%2.47%1.90%1.51%

Drawdowns

AFMFX vs. VIIIX - Drawdown Comparison

The maximum AFMFX drawdown since its inception was -29.79%, smaller than the maximum VIIIX drawdown of -55.18%. Use the drawdown chart below to compare losses from any high point for AFMFX and VIIIX. For additional features, visit the drawdowns tool.


-10.00%-8.00%-6.00%-4.00%-2.00%0.00%December2024FebruaryMarchApril
-3.53%
-4.41%
AFMFX
VIIIX

Volatility

AFMFX vs. VIIIX - Volatility Comparison

The current volatility for American Funds American Mutual Fund Class F-3 (AFMFX) is 2.93%, while Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX) has a volatility of 3.94%. This indicates that AFMFX experiences smaller price fluctuations and is considered to be less risky than VIIIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


1.50%2.00%2.50%3.00%3.50%4.00%4.50%5.00%December2024FebruaryMarchApril
2.93%
3.94%
AFMFX
VIIIX