TWIEX vs. BULIX
Compare and contrast key facts about American Century International Growth Fund (TWIEX) and American Century Utilities Fund (BULIX).
TWIEX is managed by American Century. It was launched on May 8, 1991. BULIX is managed by American Century. It was launched on Feb 28, 1993.
Performance
TWIEX vs. BULIX - Performance Comparison
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TWIEX vs. BULIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
TWIEX American Century International Growth Fund | -8.07% | 15.58% | 2.31% | 12.31% | -24.98% | 8.61% | 25.59% | 28.37% | -14.44% | 31.04% |
BULIX American Century Utilities Fund | 9.37% | 16.76% | 24.32% | -7.51% | -4.37% | 13.77% | -2.38% | 19.94% | 1.82% | 0.59% |
Returns By Period
In the year-to-date period, TWIEX achieves a -8.07% return, which is significantly lower than BULIX's 9.37% return. Over the past 10 years, TWIEX has underperformed BULIX with an annualized return of 5.91%, while BULIX has yielded a comparatively higher 7.31% annualized return.
TWIEX
- 1D
- 0.32%
- 1M
- -12.34%
- YTD
- -8.07%
- 6M
- -7.78%
- 1Y
- 4.30%
- 3Y*
- 3.33%
- 5Y*
- -0.23%
- 10Y*
- 5.91%
BULIX
- 1D
- 0.75%
- 1M
- -2.97%
- YTD
- 9.37%
- 6M
- 8.12%
- 1Y
- 21.96%
- 3Y*
- 14.97%
- 5Y*
- 9.57%
- 10Y*
- 7.31%
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TWIEX vs. BULIX - Expense Ratio Comparison
TWIEX has a 1.36% expense ratio, which is higher than BULIX's 0.65% expense ratio.
Return for Risk
TWIEX vs. BULIX — Risk / Return Rank
TWIEX
BULIX
TWIEX vs. BULIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for American Century International Growth Fund (TWIEX) and American Century Utilities Fund (BULIX). 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.
| TWIEX | BULIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.19 | 1.50 | -1.31 |
Sortino ratioReturn per unit of downside risk | 0.39 | 2.00 | -1.61 |
Omega ratioGain probability vs. loss probability | 1.05 | 1.28 | -0.23 |
Calmar ratioReturn relative to maximum drawdown | 0.19 | 2.89 | -2.70 |
Martin ratioReturn relative to average drawdown | 0.71 | 7.19 | -6.48 |
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
| TWIEX | BULIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.19 | 1.50 | -1.31 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.01 | 0.58 | -0.59 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.33 | 0.41 | -0.08 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.37 | 0.47 | -0.09 |
Correlation
The correlation between TWIEX and BULIX is 0.44, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
TWIEX vs. BULIX - Dividend Comparison
TWIEX's dividend yield for the trailing twelve months is around 3.60%, less than BULIX's 10.43% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
TWIEX American Century International Growth Fund | 3.60% | 3.31% | 1.01% | 0.00% | 2.89% | 12.00% | 4.48% | 0.37% | 13.87% | 5.31% | 0.49% | 5.66% |
BULIX American Century Utilities Fund | 10.43% | 11.60% | 2.36% | 2.65% | 7.78% | 7.50% | 7.55% | 2.97% | 6.91% | 7.70% | 6.99% | 5.87% |
Drawdowns
TWIEX vs. BULIX - Drawdown Comparison
The maximum TWIEX drawdown since its inception was -62.43%, which is greater than BULIX's maximum drawdown of -55.21%. Use the drawdown chart below to compare losses from any high point for TWIEX and BULIX.
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Drawdown Indicators
| TWIEX | BULIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -62.43% | -55.21% | -7.22% |
Max Drawdown (1Y)Largest decline over 1 year | -13.04% | -8.34% | -4.70% |
Max Drawdown (5Y)Largest decline over 5 years | -38.76% | -24.56% | -14.20% |
Max Drawdown (10Y)Largest decline over 10 years | -38.76% | -33.86% | -4.90% |
Current DrawdownCurrent decline from peak | -12.77% | -2.97% | -9.80% |
Average DrawdownAverage peak-to-trough decline | -16.71% | -10.06% | -6.65% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.40% | 3.35% | +0.05% |
Volatility
TWIEX vs. BULIX - Volatility Comparison
American Century International Growth Fund (TWIEX) has a higher volatility of 7.82% compared to American Century Utilities Fund (BULIX) at 4.86%. This indicates that TWIEX's price experiences larger fluctuations and is considered to be riskier than BULIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TWIEX | BULIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.82% | 4.86% | +2.96% |
Volatility (6M)Calculated over the trailing 6-month period | 11.93% | 9.76% | +2.17% |
Volatility (1Y)Calculated over the trailing 1-year period | 18.38% | 15.50% | +2.88% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 18.06% | 16.57% | +1.49% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.07% | 17.99% | +0.08% |