GAFFX vs. RERGX
Compare and contrast key facts about American Funds Growth Fund of Amer F3 (GAFFX) and American Funds EuroPacific Growth Fund Class R-6 (RERGX).
GAFFX is managed by American Funds. It was launched on Aug 1, 2008. RERGX is managed by American Funds.
Performance
GAFFX vs. RERGX - Performance Comparison
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GAFFX vs. RERGX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GAFFX American Funds Growth Fund of Amer F3 | -11.16% | 20.09% | 28.41% | 37.68% | -30.54% | 19.67% | 38.31% | 28.57% | -2.89% | 20.76% |
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% | 24.95% |
Returns By Period
In the year-to-date period, GAFFX achieves a -11.16% return, which is significantly lower than RERGX's -5.45% return.
GAFFX
- 1D
- -0.47%
- 1M
- -9.63%
- YTD
- -11.16%
- 6M
- -9.74%
- 1Y
- 13.93%
- 3Y*
- 19.23%
- 5Y*
- 8.86%
- 10Y*
- —
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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GAFFX vs. RERGX - Expense Ratio Comparison
GAFFX has a 0.30% expense ratio, which is lower than RERGX's 0.46% expense ratio.
Return for Risk
GAFFX vs. RERGX — Risk / Return Rank
GAFFX
RERGX
GAFFX vs. RERGX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for American Funds Growth Fund of Amer F3 (GAFFX) 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.
| GAFFX | RERGX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.66 | 1.10 | -0.44 |
Sortino ratioReturn per unit of downside risk | 1.09 | 1.52 | -0.43 |
Omega ratioGain probability vs. loss probability | 1.16 | 1.22 | -0.06 |
Calmar ratioReturn relative to maximum drawdown | 0.79 | 1.27 | -0.48 |
Martin ratioReturn relative to average drawdown | 3.04 | 4.87 | -1.84 |
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
| GAFFX | RERGX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.66 | 1.10 | -0.44 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.44 | 0.19 | +0.25 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.46 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.69 | 0.37 | +0.32 |
Correlation
The correlation between GAFFX and RERGX is 0.80, 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
GAFFX vs. RERGX - Dividend Comparison
GAFFX's dividend yield for the trailing twelve months is around 12.39%, less than RERGX's 14.76% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
GAFFX American Funds Growth Fund of Amer F3 | 12.39% | 11.00% | 9.30% | 7.71% | 4.45% | 8.50% | 4.58% | 7.47% | 12.37% | 7.36% | 0.00% | 0.00% |
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
GAFFX vs. RERGX - Drawdown Comparison
The maximum GAFFX drawdown since its inception was -36.19%, roughly equal to the maximum RERGX drawdown of -37.30%. Use the drawdown chart below to compare losses from any high point for GAFFX and RERGX.
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Drawdown Indicators
| GAFFX | RERGX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -36.19% | -37.30% | +1.11% |
Max Drawdown (1Y)Largest decline over 1 year | -13.71% | -12.52% | -1.19% |
Max Drawdown (5Y)Largest decline over 5 years | -36.19% | -37.30% | +1.11% |
Max Drawdown (10Y)Largest decline over 10 years | — | -37.30% | — |
Current DrawdownCurrent decline from peak | -13.71% | -12.52% | -1.19% |
Average DrawdownAverage peak-to-trough decline | -7.51% | -9.28% | +1.77% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.55% | 3.25% | +0.30% |
Volatility
GAFFX vs. RERGX - Volatility Comparison
The current volatility for American Funds Growth Fund of Amer F3 (GAFFX) is 5.47%, while American Funds EuroPacific Growth Fund Class R-6 (RERGX) has a volatility of 6.59%. This indicates that GAFFX 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
| GAFFX | RERGX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.47% | 6.59% | -1.12% |
Volatility (6M)Calculated over the trailing 6-month period | 11.61% | 11.23% | +0.38% |
Volatility (1Y)Calculated over the trailing 1-year period | 20.76% | 16.21% | +4.55% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 20.17% | 16.43% | +3.74% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 20.19% | 16.78% | +3.41% |