CTHAX vs. GFFFX
Compare and contrast key facts about American Funds College 2030 Fund (CTHAX) and American Funds The Growth Fund of America (GFFFX).
CTHAX is managed by American Funds. It was launched on Sep 13, 2012. GFFFX is managed by American Funds. It was launched on Dec 1, 1973.
Performance
CTHAX vs. GFFFX - Performance Comparison
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CTHAX vs. GFFFX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
CTHAX American Funds College 2030 Fund | -1.09% | 11.55% | 7.66% | 9.26% | -11.69% | 9.28% | 10.86% | 16.63% | -3.63% | 15.27% |
GFFFX American Funds The Growth Fund of America | -11.18% | 19.96% | 28.28% | 37.51% | -30.61% | 19.55% | 38.16% | 28.43% | -2.96% | 26.38% |
Returns By Period
In the year-to-date period, CTHAX achieves a -1.09% return, which is significantly higher than GFFFX's -11.18% return. Over the past 10 years, CTHAX has underperformed GFFFX with an annualized return of 6.57%, while GFFFX has yielded a comparatively higher 14.16% annualized return.
CTHAX
- 1D
- 0.29%
- 1M
- -3.75%
- YTD
- -1.09%
- 6M
- 0.61%
- 1Y
- 7.77%
- 3Y*
- 8.00%
- 5Y*
- 4.22%
- 10Y*
- 6.57%
GFFFX
- 1D
- -0.48%
- 1M
- -9.64%
- YTD
- -11.18%
- 6M
- -9.80%
- 1Y
- 13.80%
- 3Y*
- 19.10%
- 5Y*
- 8.75%
- 10Y*
- 14.16%
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CTHAX vs. GFFFX - Expense Ratio Comparison
CTHAX has a 0.41% expense ratio, which is higher than GFFFX's 0.40% expense ratio.
Return for Risk
CTHAX vs. GFFFX — Risk / Return Rank
CTHAX
GFFFX
CTHAX vs. GFFFX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for American Funds College 2030 Fund (CTHAX) and American Funds The Growth Fund of America (GFFFX). 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.
| CTHAX | GFFFX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.44 | 0.66 | +0.78 |
Sortino ratioReturn per unit of downside risk | 1.93 | 1.08 | +0.85 |
Omega ratioGain probability vs. loss probability | 1.31 | 1.15 | +0.15 |
Calmar ratioReturn relative to maximum drawdown | 1.93 | 0.78 | +1.15 |
Martin ratioReturn relative to average drawdown | 7.67 | 2.99 | +4.68 |
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
| CTHAX | GFFFX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.44 | 0.66 | +0.78 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.63 | 0.44 | +0.19 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.84 | 0.72 | +0.11 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.82 | 0.74 | +0.08 |
Correlation
The correlation between CTHAX and GFFFX is 0.83, 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
CTHAX vs. GFFFX - Dividend Comparison
CTHAX's dividend yield for the trailing twelve months is around 5.61%, less than GFFFX's 12.33% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CTHAX American Funds College 2030 Fund | 5.61% | 5.55% | 3.94% | 2.98% | 4.05% | 12.40% | 5.63% | 4.55% | 6.43% | 3.74% | 4.26% | 4.01% |
GFFFX American Funds The Growth Fund of America | 12.33% | 10.95% | 9.23% | 7.64% | 4.32% | 8.42% | 4.51% | 7.38% | 12.29% | 7.27% | 6.87% | 9.13% |
Drawdowns
CTHAX vs. GFFFX - Drawdown Comparison
The maximum CTHAX drawdown since its inception was -17.17%, smaller than the maximum GFFFX drawdown of -36.26%. Use the drawdown chart below to compare losses from any high point for CTHAX and GFFFX.
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Drawdown Indicators
| CTHAX | GFFFX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -17.17% | -36.26% | +19.09% |
Max Drawdown (1Y)Largest decline over 1 year | -4.11% | -13.74% | +9.63% |
Max Drawdown (5Y)Largest decline over 5 years | -17.11% | -36.26% | +19.15% |
Max Drawdown (10Y)Largest decline over 10 years | -17.17% | -36.26% | +19.09% |
Current DrawdownCurrent decline from peak | -3.75% | -13.74% | +9.99% |
Average DrawdownAverage peak-to-trough decline | -2.83% | -5.60% | +2.77% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.03% | 3.56% | -2.53% |
Volatility
CTHAX vs. GFFFX - Volatility Comparison
The current volatility for American Funds College 2030 Fund (CTHAX) is 1.94%, while American Funds The Growth Fund of America (GFFFX) has a volatility of 5.47%. This indicates that CTHAX experiences smaller price fluctuations and is considered to be less risky than GFFFX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| CTHAX | GFFFX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.94% | 5.47% | -3.53% |
Volatility (6M)Calculated over the trailing 6-month period | 3.14% | 11.61% | -8.47% |
Volatility (1Y)Calculated over the trailing 1-year period | 5.66% | 20.77% | -15.11% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.75% | 20.17% | -13.42% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 7.87% | 19.61% | -11.74% |