AMFFX vs. RERGX
Compare and contrast key facts about American Mutual Fund Class F-1 (AMFFX) and American Funds EuroPacific Growth Fund Class R-6 (RERGX).
AMFFX is an actively managed fund by American Funds. It was launched on Feb 21, 1950. RERGX is managed by American Funds.
Performance
AMFFX vs. RERGX - Performance Comparison
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AMFFX vs. RERGX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
AMFFX American Mutual Fund Class F-1 | -3.16% | 15.99% | 14.87% | 9.36% | -4.54% | 25.04% | 4.73% | 21.48% | -2.37% | 17.44% |
RERGX American Funds EuroPacific Growth Fund Class R-6 | -5.45% | 29.34% | 3.00% | 16.11% | -22.77% | 2.84% | 25.27% | 27.40% | -17.33% | 31.19% |
Returns By Period
In the year-to-date period, AMFFX achieves a -3.16% return, which is significantly higher than RERGX's -5.45% return. Over the past 10 years, AMFFX has outperformed RERGX with an annualized return of 10.42%, while RERGX has yielded a comparatively lower 7.68% annualized return.
AMFFX
- 1D
- -0.11%
- 1M
- -7.93%
- YTD
- -3.16%
- 6M
- -1.61%
- 1Y
- 9.70%
- 3Y*
- 11.90%
- 5Y*
- 9.33%
- 10Y*
- 10.42%
RERGX
- 1D
- -0.16%
- 1M
- -12.20%
- YTD
- -5.45%
- 6M
- -0.97%
- 1Y
- 19.17%
- 3Y*
- 10.00%
- 5Y*
- 3.13%
- 10Y*
- 7.68%
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AMFFX vs. RERGX - Expense Ratio Comparison
AMFFX has a 0.64% expense ratio, which is higher than RERGX's 0.46% expense ratio.
Return for Risk
AMFFX vs. RERGX — Risk / Return Rank
AMFFX
RERGX
AMFFX vs. RERGX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for American Mutual Fund Class F-1 (AMFFX) and American Funds EuroPacific Growth Fund Class R-6 (RERGX). 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.
| AMFFX | RERGX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.77 | 1.10 | -0.33 |
Sortino ratioReturn per unit of downside risk | 1.16 | 1.52 | -0.36 |
Omega ratioGain probability vs. loss probability | 1.17 | 1.22 | -0.04 |
Calmar ratioReturn relative to maximum drawdown | 0.92 | 1.27 | -0.35 |
Martin ratioReturn relative to average drawdown | 4.00 | 4.87 | -0.87 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| AMFFX | RERGX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.77 | 1.10 | -0.33 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.75 | 0.19 | +0.56 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.74 | 0.46 | +0.28 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.54 | 0.37 | +0.17 |
Correlation
The correlation between AMFFX and RERGX is 0.75, 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.
Dividends
AMFFX vs. RERGX - Dividend Comparison
AMFFX's dividend yield for the trailing twelve months is around 7.80%, less than RERGX's 14.76% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AMFFX American Mutual Fund Class F-1 | 7.80% | 7.53% | 6.26% | 3.72% | 4.84% | 4.73% | 1.95% | 4.56% | 6.38% | 5.89% | 4.78% | 6.48% |
RERGX American Funds EuroPacific Growth Fund Class R-6 | 14.76% | 13.95% | 4.96% | 3.95% | 2.02% | 10.19% | 0.41% | 3.14% | 3.17% | 4.99% | 1.64% | 3.43% |
Drawdowns
AMFFX vs. RERGX - Drawdown Comparison
The maximum AMFFX drawdown since its inception was -48.76%, which is greater than RERGX's maximum drawdown of -37.30%. Use the drawdown chart below to compare losses from any high point for AMFFX and RERGX.
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Drawdown Indicators
| AMFFX | RERGX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -48.76% | -37.30% | -11.46% |
Max Drawdown (1Y)Largest decline over 1 year | -10.21% | -12.52% | +2.31% |
Max Drawdown (5Y)Largest decline over 5 years | -15.32% | -37.30% | +21.98% |
Max Drawdown (10Y)Largest decline over 10 years | -29.83% | -37.30% | +7.47% |
Current DrawdownCurrent decline from peak | -7.93% | -12.52% | +4.59% |
Average DrawdownAverage peak-to-trough decline | -5.76% | -9.28% | +3.52% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.35% | 3.25% | -0.90% |
Volatility
AMFFX vs. RERGX - Volatility Comparison
The current volatility for American Mutual Fund Class F-1 (AMFFX) is 3.37%, while American Funds EuroPacific Growth Fund Class R-6 (RERGX) has a volatility of 6.59%. This indicates that AMFFX experiences smaller price fluctuations and is considered to be less risky than RERGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AMFFX | RERGX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.37% | 6.59% | -3.22% |
Volatility (6M)Calculated over the trailing 6-month period | 7.33% | 11.23% | -3.90% |
Volatility (1Y)Calculated over the trailing 1-year period | 13.80% | 16.21% | -2.41% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 12.47% | 16.43% | -3.96% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 14.10% | 16.78% | -2.68% |