AOVIX vs. TWCIX
Compare and contrast key facts about American Century Investments One Choice Portfolio: Very Aggressive (AOVIX) and American Century Select Fund (TWCIX).
AOVIX is managed by American Century. It was launched on Sep 29, 2004. TWCIX is managed by American Century. It was launched on Jun 30, 1971.
Performance
AOVIX vs. TWCIX - Performance Comparison
Loading graphics...
AOVIX vs. TWCIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
AOVIX American Century Investments One Choice Portfolio: Very Aggressive | -5.00% | 17.35% | 14.44% | 17.31% | -19.64% | 15.85% | 21.15% | 27.57% | -8.09% | 20.64% |
TWCIX American Century Select Fund | -12.29% | 16.30% | 26.15% | 39.93% | -28.82% | 25.47% | 33.99% | 36.30% | -3.54% | 28.90% |
Returns By Period
In the year-to-date period, AOVIX achieves a -5.00% return, which is significantly higher than TWCIX's -12.29% return. Over the past 10 years, AOVIX has underperformed TWCIX with an annualized return of 9.89%, while TWCIX has yielded a comparatively higher 14.46% annualized return.
AOVIX
- 1D
- -0.30%
- 1M
- -9.64%
- YTD
- -5.00%
- 6M
- -3.02%
- 1Y
- 13.59%
- 3Y*
- 11.92%
- 5Y*
- 5.86%
- 10Y*
- 9.89%
TWCIX
- 1D
- -0.45%
- 1M
- -8.75%
- YTD
- -12.29%
- 6M
- -10.54%
- 1Y
- 13.57%
- 3Y*
- 15.91%
- 5Y*
- 9.81%
- 10Y*
- 14.46%
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
AOVIX vs. TWCIX - Expense Ratio Comparison
AOVIX has a 0.00% expense ratio, which is lower than TWCIX's 0.94% expense ratio.
Return for Risk
AOVIX vs. TWCIX — Risk / Return Rank
AOVIX
TWCIX
AOVIX vs. TWCIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for American Century Investments One Choice Portfolio: Very Aggressive (AOVIX) and American Century Select Fund (TWCIX). 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.
| AOVIX | TWCIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.81 | 0.61 | +0.20 |
Sortino ratioReturn per unit of downside risk | 1.23 | 1.03 | +0.20 |
Omega ratioGain probability vs. loss probability | 1.18 | 1.14 | +0.03 |
Calmar ratioReturn relative to maximum drawdown | 1.00 | 0.74 | +0.26 |
Martin ratioReturn relative to average drawdown | 4.42 | 2.69 | +1.73 |
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
| AOVIX | TWCIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.81 | 0.61 | +0.20 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.37 | 0.46 | -0.09 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.58 | 0.69 | -0.11 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.45 | 0.57 | -0.12 |
Correlation
The correlation between AOVIX and TWCIX 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
AOVIX vs. TWCIX - Dividend Comparison
AOVIX's dividend yield for the trailing twelve months is around 8.64%, less than TWCIX's 11.44% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AOVIX American Century Investments One Choice Portfolio: Very Aggressive | 8.64% | 8.21% | 1.98% | 1.59% | 12.63% | 9.86% | 8.31% | 9.10% | 10.18% | 1.81% | 4.63% | 13.85% |
TWCIX American Century Select Fund | 11.44% | 10.04% | 3.67% | 5.21% | 10.36% | 8.25% | 6.26% | 5.42% | 9.05% | 6.30% | 3.43% | 6.16% |
Drawdowns
AOVIX vs. TWCIX - Drawdown Comparison
The maximum AOVIX drawdown since its inception was -54.18%, smaller than the maximum TWCIX drawdown of -57.31%. Use the drawdown chart below to compare losses from any high point for AOVIX and TWCIX.
Loading graphics...
Drawdown Indicators
| AOVIX | TWCIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -54.18% | -57.31% | +3.13% |
Max Drawdown (1Y)Largest decline over 1 year | -11.71% | -14.66% | +2.95% |
Max Drawdown (5Y)Largest decline over 5 years | -29.07% | -31.24% | +2.17% |
Max Drawdown (10Y)Largest decline over 10 years | -34.60% | -31.24% | -3.36% |
Current DrawdownCurrent decline from peak | -10.13% | -14.66% | +4.53% |
Average DrawdownAverage peak-to-trough decline | -8.41% | -12.42% | +4.01% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.65% | 4.01% | -1.36% |
Volatility
AOVIX vs. TWCIX - Volatility Comparison
The current volatility for American Century Investments One Choice Portfolio: Very Aggressive (AOVIX) is 5.24%, while American Century Select Fund (TWCIX) has a volatility of 5.75%. This indicates that AOVIX experiences smaller price fluctuations and is considered to be less risky than TWCIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading graphics...
Volatility by Period
| AOVIX | TWCIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.24% | 5.75% | -0.51% |
Volatility (6M)Calculated over the trailing 6-month period | 9.34% | 12.15% | -2.81% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.61% | 22.70% | -6.09% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 15.92% | 21.43% | -5.51% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 17.14% | 20.94% | -3.80% |