AROIX vs. TWCUX
Compare and contrast key facts about American Century Investments One Choice 2045 Portfolio (AROIX) and American Century Ultra Fund (TWCUX).
AROIX is managed by American Century. It was launched on Aug 30, 2004. TWCUX is managed by American Century. It was launched on Nov 2, 1981.
Performance
AROIX vs. TWCUX - Performance Comparison
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AROIX vs. TWCUX - 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% |
TWCUX American Century Ultra Fund | -8.79% | 12.66% | 29.54% | 43.36% | -32.38% | 23.47% | 49.79% | 34.60% | 0.70% | 31.65% |
Returns By Period
In the year-to-date period, AROIX achieves a -1.53% return, which is significantly higher than TWCUX's -8.79% return. Over the past 10 years, AROIX has underperformed TWCUX with an annualized return of 8.25%, while TWCUX has yielded a comparatively higher 16.15% 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%
TWCUX
- 1D
- 3.99%
- 1M
- -5.42%
- YTD
- -8.79%
- 6M
- -7.90%
- 1Y
- 14.91%
- 3Y*
- 17.99%
- 5Y*
- 9.40%
- 10Y*
- 16.15%
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AROIX vs. TWCUX - Expense Ratio Comparison
AROIX has a 0.86% expense ratio, which is lower than TWCUX's 0.93% expense ratio.
Return for Risk
AROIX vs. TWCUX — Risk / Return Rank
AROIX
TWCUX
AROIX vs. TWCUX - 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 Ultra Fund (TWCUX). 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 | TWCUX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.13 | 0.68 | +0.45 |
Sortino ratioReturn per unit of downside risk | 1.64 | 1.15 | +0.49 |
Omega ratioGain probability vs. loss probability | 1.24 | 1.16 | +0.08 |
Calmar ratioReturn relative to maximum drawdown | 1.54 | 1.01 | +0.53 |
Martin ratioReturn relative to average drawdown | 6.65 | 3.53 | +3.12 |
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
| AROIX | TWCUX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.13 | 0.68 | +0.45 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.42 | 0.42 | 0.00 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.66 | 0.74 | -0.08 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.52 | 0.51 | +0.01 |
Correlation
The correlation between AROIX and TWCUX is 0.90, 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. TWCUX - Dividend Comparison
AROIX's dividend yield for the trailing twelve months is around 12.35%, less than TWCUX's 12.69% 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% |
TWCUX American Century Ultra Fund | 12.69% | 11.57% | 3.58% | 6.09% | 7.42% | 6.78% | 2.80% | 4.27% | 8.24% | 5.85% | 4.58% | 5.21% |
Drawdowns
AROIX vs. TWCUX - Drawdown Comparison
The maximum AROIX drawdown since its inception was -48.96%, smaller than the maximum TWCUX drawdown of -62.11%. Use the drawdown chart below to compare losses from any high point for AROIX and TWCUX.
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Drawdown Indicators
| AROIX | TWCUX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -48.96% | -62.11% | +13.15% |
Max Drawdown (1Y)Largest decline over 1 year | -8.37% | -15.72% | +7.35% |
Max Drawdown (5Y)Largest decline over 5 years | -24.34% | -35.23% | +10.89% |
Max Drawdown (10Y)Largest decline over 10 years | -27.72% | -35.23% | +7.51% |
Current DrawdownCurrent decline from peak | -5.48% | -12.36% | +6.88% |
Average DrawdownAverage peak-to-trough decline | -6.25% | -16.86% | +10.61% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.94% | 4.49% | -2.55% |
Volatility
AROIX vs. TWCUX - Volatility Comparison
The current volatility for American Century Investments One Choice 2045 Portfolio (AROIX) is 4.34%, while American Century Ultra Fund (TWCUX) has a volatility of 7.21%. This indicates that AROIX experiences smaller price fluctuations and is considered to be less risky than TWCUX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AROIX | TWCUX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.34% | 7.21% | -2.87% |
Volatility (6M)Calculated over the trailing 6-month period | 6.61% | 13.26% | -6.65% |
Volatility (1Y)Calculated over the trailing 1-year period | 11.43% | 23.37% | -11.94% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 11.62% | 22.59% | -10.97% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 12.61% | 22.03% | -9.42% |