ACFOX vs. TWCGX
Compare and contrast key facts about American Century Investments Focused Dynamic Growth Fund (ACFOX) and American Century Growth Fund (TWCGX).
ACFOX is managed by American Century. It was launched on May 31, 2006. TWCGX is managed by American Century. It was launched on Jun 30, 1971.
Performance
ACFOX vs. TWCGX - Performance Comparison
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ACFOX vs. TWCGX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ACFOX American Century Investments Focused Dynamic Growth Fund | -10.26% | 20.51% | 43.30% | 35.66% | -36.32% | 7.08% | 73.31% | 32.30% | 6.51% | 34.55% |
TWCGX American Century Growth Fund | -10.23% | 15.28% | 26.20% | 43.31% | -31.39% | 27.86% | 35.23% | 35.39% | -1.27% | 30.06% |
Returns By Period
The year-to-date returns for both investments are quite close, with ACFOX having a -10.26% return and TWCGX slightly higher at -10.23%. Over the past 10 years, ACFOX has outperformed TWCGX with an annualized return of 17.41%, while TWCGX has yielded a comparatively lower 14.92% annualized return.
ACFOX
- 1D
- 4.84%
- 1M
- -5.18%
- YTD
- -10.26%
- 6M
- -6.37%
- 1Y
- 24.51%
- 3Y*
- 23.01%
- 5Y*
- 7.15%
- 10Y*
- 17.41%
TWCGX
- 1D
- 3.75%
- 1M
- -5.65%
- YTD
- -10.23%
- 6M
- -9.87%
- 1Y
- 15.47%
- 3Y*
- 17.60%
- 5Y*
- 9.71%
- 10Y*
- 14.92%
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ACFOX vs. TWCGX - Expense Ratio Comparison
ACFOX has a 0.85% expense ratio, which is lower than TWCGX's 0.94% expense ratio.
Return for Risk
ACFOX vs. TWCGX — Risk / Return Rank
ACFOX
TWCGX
ACFOX vs. TWCGX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for American Century Investments Focused Dynamic Growth Fund (ACFOX) and American Century Growth Fund (TWCGX). 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.
| ACFOX | TWCGX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.01 | 0.73 | +0.28 |
Sortino ratioReturn per unit of downside risk | 1.60 | 1.21 | +0.38 |
Omega ratioGain probability vs. loss probability | 1.21 | 1.17 | +0.04 |
Calmar ratioReturn relative to maximum drawdown | 1.49 | 0.99 | +0.50 |
Martin ratioReturn relative to average drawdown | 5.33 | 3.39 | +1.93 |
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
| ACFOX | TWCGX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.01 | 0.73 | +0.28 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.28 | 0.45 | -0.17 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.74 | 0.70 | +0.03 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.53 | 0.51 | +0.02 |
Correlation
The correlation between ACFOX and TWCGX 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.
Dividends
ACFOX vs. TWCGX - Dividend Comparison
ACFOX's dividend yield for the trailing twelve months is around 8.42%, less than TWCGX's 19.09% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ACFOX American Century Investments Focused Dynamic Growth Fund | 8.42% | 7.56% | 0.00% | 0.00% | 0.00% | 2.48% | 0.62% | 0.00% | 0.00% | 0.00% | 1.15% | 1.33% |
TWCGX American Century Growth Fund | 19.09% | 17.14% | 5.96% | 4.81% | 4.86% | 9.83% | 5.33% | 5.60% | 14.07% | 10.28% | 4.64% | 6.80% |
Drawdowns
ACFOX vs. TWCGX - Drawdown Comparison
The maximum ACFOX drawdown since its inception was -58.92%, roughly equal to the maximum TWCGX drawdown of -59.60%. Use the drawdown chart below to compare losses from any high point for ACFOX and TWCGX.
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Drawdown Indicators
| ACFOX | TWCGX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -58.92% | -59.60% | +0.68% |
Max Drawdown (1Y)Largest decline over 1 year | -16.52% | -16.69% | +0.17% |
Max Drawdown (5Y)Largest decline over 5 years | -43.77% | -34.92% | -8.85% |
Max Drawdown (10Y)Largest decline over 10 years | -43.77% | -34.92% | -8.85% |
Current DrawdownCurrent decline from peak | -12.48% | -13.56% | +1.08% |
Average DrawdownAverage peak-to-trough decline | -14.81% | -15.34% | +0.53% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.63% | 4.86% | -0.23% |
Volatility
ACFOX vs. TWCGX - Volatility Comparison
American Century Investments Focused Dynamic Growth Fund (ACFOX) has a higher volatility of 8.54% compared to American Century Growth Fund (TWCGX) at 6.79%. This indicates that ACFOX's price experiences larger fluctuations and is considered to be riskier than TWCGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ACFOX | TWCGX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.54% | 6.79% | +1.75% |
Volatility (6M)Calculated over the trailing 6-month period | 15.24% | 12.60% | +2.64% |
Volatility (1Y)Calculated over the trailing 1-year period | 25.24% | 22.69% | +2.55% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 25.28% | 21.63% | +3.65% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 23.71% | 21.27% | +2.44% |