AROIX vs. TWCGX
Compare and contrast key facts about American Century Investments One Choice 2045 Portfolio (AROIX) and American Century Growth Fund (TWCGX).
AROIX is managed by American Century. It was launched on Aug 30, 2004. TWCGX is managed by American Century. It was launched on Jun 30, 1971.
Performance
AROIX vs. TWCGX - Performance Comparison
Loading graphics...
AROIX vs. TWCGX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
AROIX American Century Investments One Choice 2045 Portfolio | -1.53% | 14.11% | 10.43% | 14.33% | -17.05% | 12.30% | 16.40% | 22.68% | -4.65% | 15.45% |
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
In the year-to-date period, AROIX achieves a -1.53% return, which is significantly higher than TWCGX's -10.23% return. Over the past 10 years, AROIX has underperformed TWCGX with an annualized return of 8.25%, while TWCGX has yielded a comparatively higher 14.92% annualized return.
AROIX
- 1D
- 1.93%
- 1M
- -4.75%
- YTD
- -1.53%
- 6M
- 0.12%
- 1Y
- 12.63%
- 3Y*
- 10.34%
- 5Y*
- 4.89%
- 10Y*
- 8.25%
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%
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
AROIX vs. TWCGX - Expense Ratio Comparison
AROIX has a 0.86% expense ratio, which is lower than TWCGX's 0.94% expense ratio.
Return for Risk
AROIX vs. TWCGX — Risk / Return Rank
AROIX
TWCGX
AROIX vs. TWCGX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for American Century Investments One Choice 2045 Portfolio (AROIX) 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.
| AROIX | TWCGX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.13 | 0.73 | +0.40 |
Sortino ratioReturn per unit of downside risk | 1.64 | 1.21 | +0.43 |
Omega ratioGain probability vs. loss probability | 1.24 | 1.17 | +0.07 |
Calmar ratioReturn relative to maximum drawdown | 1.54 | 0.99 | +0.55 |
Martin ratioReturn relative to average drawdown | 6.65 | 3.39 | +3.25 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading graphics...
Sharpe Ratios by Period
| AROIX | TWCGX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.13 | 0.73 | +0.40 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.42 | 0.45 | -0.03 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.66 | 0.70 | -0.05 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.52 | 0.51 | +0.01 |
Correlation
The correlation between AROIX and TWCGX is 0.91, 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
AROIX vs. TWCGX - Dividend Comparison
AROIX's dividend yield for the trailing twelve months is around 12.35%, less than TWCGX's 19.09% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AROIX American Century Investments One Choice 2045 Portfolio | 12.35% | 12.16% | 4.90% | 2.20% | 5.83% | 7.55% | 6.26% | 9.02% | 11.33% | 1.59% | 4.04% | 8.02% |
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
AROIX vs. TWCGX - Drawdown Comparison
The maximum AROIX drawdown since its inception was -48.96%, smaller than the maximum TWCGX drawdown of -59.60%. Use the drawdown chart below to compare losses from any high point for AROIX and TWCGX.
Loading graphics...
Drawdown Indicators
| AROIX | TWCGX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -48.96% | -59.60% | +10.64% |
Max Drawdown (1Y)Largest decline over 1 year | -8.37% | -16.69% | +8.32% |
Max Drawdown (5Y)Largest decline over 5 years | -24.34% | -34.92% | +10.58% |
Max Drawdown (10Y)Largest decline over 10 years | -27.72% | -34.92% | +7.20% |
Current DrawdownCurrent decline from peak | -5.48% | -13.56% | +8.08% |
Average DrawdownAverage peak-to-trough decline | -6.25% | -15.34% | +9.09% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.94% | 4.86% | -2.92% |
Volatility
AROIX vs. TWCGX - Volatility Comparison
The current volatility for American Century Investments One Choice 2045 Portfolio (AROIX) is 4.34%, while American Century Growth Fund (TWCGX) has a volatility of 6.79%. This indicates that AROIX experiences smaller price fluctuations and is considered to be less risky than TWCGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading graphics...
Volatility by Period
| AROIX | TWCGX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.34% | 6.79% | -2.45% |
Volatility (6M)Calculated over the trailing 6-month period | 6.61% | 12.60% | -5.99% |
Volatility (1Y)Calculated over the trailing 1-year period | 11.43% | 22.69% | -11.26% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 11.62% | 21.63% | -10.01% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 12.61% | 21.27% | -8.66% |