OILVX vs. TWEIX
Compare and contrast key facts about Optimum Large Cap Value Fund (OILVX) and American Century Equity Income Fund (TWEIX).
OILVX is managed by Delaware Funds. It was launched on Aug 1, 2003. TWEIX is managed by American Century. It was launched on Aug 1, 1994.
Performance
OILVX vs. TWEIX - Performance Comparison
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OILVX vs. TWEIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
OILVX Optimum Large Cap Value Fund | -1.32% | 14.79% | 13.63% | 9.90% | -6.05% | 27.17% | 3.39% | 27.97% | -9.38% | 16.40% |
TWEIX American Century Equity Income Fund | 3.53% | 11.84% | 10.51% | 3.92% | -3.06% | 16.83% | 1.10% | 24.14% | -3.77% | 13.35% |
Returns By Period
In the year-to-date period, OILVX achieves a -1.32% return, which is significantly lower than TWEIX's 3.53% return. Over the past 10 years, OILVX has outperformed TWEIX with an annualized return of 10.03%, while TWEIX has yielded a comparatively lower 8.76% annualized return.
OILVX
- 1D
- -0.15%
- 1M
- -6.93%
- YTD
- -1.32%
- 6M
- 2.11%
- 1Y
- 10.95%
- 3Y*
- 12.58%
- 5Y*
- 8.86%
- 10Y*
- 10.03%
TWEIX
- 1D
- 0.92%
- 1M
- -4.70%
- YTD
- 3.53%
- 6M
- 5.61%
- 1Y
- 11.13%
- 3Y*
- 9.80%
- 5Y*
- 7.37%
- 10Y*
- 8.76%
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OILVX vs. TWEIX - Expense Ratio Comparison
OILVX has a 0.92% expense ratio, which is lower than TWEIX's 0.94% expense ratio.
Return for Risk
OILVX vs. TWEIX — Risk / Return Rank
OILVX
TWEIX
OILVX vs. TWEIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Optimum Large Cap Value Fund (OILVX) and American Century Equity Income Fund (TWEIX). 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.
| OILVX | TWEIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.80 | 0.92 | -0.12 |
Sortino ratioReturn per unit of downside risk | 1.18 | 1.35 | -0.17 |
Omega ratioGain probability vs. loss probability | 1.18 | 1.19 | -0.01 |
Calmar ratioReturn relative to maximum drawdown | 0.94 | 1.27 | -0.33 |
Martin ratioReturn relative to average drawdown | 4.24 | 4.91 | -0.67 |
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
| OILVX | TWEIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.80 | 0.92 | -0.12 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.52 | 0.69 | -0.18 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.55 | 0.66 | -0.10 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.45 | 0.75 | -0.30 |
Correlation
The correlation between OILVX and TWEIX is 0.94, 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
OILVX vs. TWEIX - Dividend Comparison
OILVX's dividend yield for the trailing twelve months is around 7.87%, less than TWEIX's 10.02% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
OILVX Optimum Large Cap Value Fund | 7.87% | 7.76% | 7.30% | 16.51% | 6.33% | 7.55% | 2.02% | 2.74% | 4.72% | 5.68% | 13.20% | 1.28% |
TWEIX American Century Equity Income Fund | 10.02% | 10.35% | 11.51% | 8.02% | 8.76% | 6.83% | 2.00% | 7.38% | 8.79% | 11.95% | 7.88% | 10.49% |
Drawdowns
OILVX vs. TWEIX - Drawdown Comparison
The maximum OILVX drawdown since its inception was -56.56%, which is greater than TWEIX's maximum drawdown of -39.30%. Use the drawdown chart below to compare losses from any high point for OILVX and TWEIX.
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Drawdown Indicators
| OILVX | TWEIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -56.56% | -39.30% | -17.26% |
Max Drawdown (1Y)Largest decline over 1 year | -11.41% | -8.86% | -2.55% |
Max Drawdown (5Y)Largest decline over 5 years | -18.17% | -13.69% | -4.48% |
Max Drawdown (10Y)Largest decline over 10 years | -36.99% | -32.82% | -4.17% |
Current DrawdownCurrent decline from peak | -7.11% | -4.90% | -2.21% |
Average DrawdownAverage peak-to-trough decline | -7.35% | -4.17% | -3.18% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.53% | 2.35% | +0.18% |
Volatility
OILVX vs. TWEIX - Volatility Comparison
Optimum Large Cap Value Fund (OILVX) has a higher volatility of 3.37% compared to American Century Equity Income Fund (TWEIX) at 3.04%. This indicates that OILVX's price experiences larger fluctuations and is considered to be riskier than TWEIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| OILVX | TWEIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.37% | 3.04% | +0.33% |
Volatility (6M)Calculated over the trailing 6-month period | 7.61% | 6.12% | +1.49% |
Volatility (1Y)Calculated over the trailing 1-year period | 15.01% | 11.60% | +3.41% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.30% | 10.71% | +6.59% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.18% | 13.35% | +4.83% |