DMTFX vs. OILVX
Compare and contrast key facts about Delaware Tax Free USA Fund (DMTFX) and Optimum Large Cap Value Fund (OILVX).
DMTFX is managed by Delaware Funds. It was launched on Jan 10, 1984. OILVX is managed by Delaware Funds. It was launched on Aug 1, 2003.
Performance
DMTFX vs. OILVX - Performance Comparison
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DMTFX vs. OILVX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
DMTFX Delaware Tax Free USA Fund | -0.80% | 2.13% | 3.17% | 10.72% | -16.20% | 5.19% | 8.85% | 8.97% | 0.29% | 7.19% |
OILVX Optimum Large Cap Value Fund | 0.56% | 14.79% | 13.63% | 9.90% | -6.05% | 27.17% | 3.39% | 27.97% | -9.38% | 16.40% |
Returns By Period
In the year-to-date period, DMTFX achieves a -0.80% return, which is significantly lower than OILVX's 0.56% return. Over the past 10 years, DMTFX has underperformed OILVX with an annualized return of 2.49%, while OILVX has yielded a comparatively higher 10.23% annualized return.
DMTFX
- 1D
- 0.40%
- 1M
- -2.54%
- YTD
- -0.80%
- 6M
- -0.18%
- 1Y
- 1.04%
- 3Y*
- 3.83%
- 5Y*
- 0.32%
- 10Y*
- 2.49%
OILVX
- 1D
- 1.90%
- 1M
- -5.21%
- YTD
- 0.56%
- 6M
- 4.10%
- 1Y
- 13.24%
- 3Y*
- 13.29%
- 5Y*
- 9.08%
- 10Y*
- 10.23%
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DMTFX vs. OILVX - Expense Ratio Comparison
DMTFX has a 0.80% expense ratio, which is lower than OILVX's 0.92% expense ratio.
Return for Risk
DMTFX vs. OILVX — Risk / Return Rank
DMTFX
OILVX
DMTFX vs. OILVX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Delaware Tax Free USA Fund (DMTFX) and Optimum Large Cap Value Fund (OILVX). 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.
| DMTFX | OILVX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.21 | 0.87 | -0.66 |
Sortino ratioReturn per unit of downside risk | 0.32 | 1.27 | -0.95 |
Omega ratioGain probability vs. loss probability | 1.06 | 1.19 | -0.13 |
Calmar ratioReturn relative to maximum drawdown | 0.39 | 1.23 | -0.85 |
Martin ratioReturn relative to average drawdown | 0.92 | 5.53 | -4.61 |
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
| DMTFX | OILVX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.21 | 0.87 | -0.66 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.05 | 0.53 | -0.48 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.42 | 0.56 | -0.15 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.96 | 0.46 | +0.50 |
Correlation
The correlation between DMTFX and OILVX is -0.09. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.
Dividends
DMTFX vs. OILVX - Dividend Comparison
DMTFX's dividend yield for the trailing twelve months is around 4.40%, less than OILVX's 7.72% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
DMTFX Delaware Tax Free USA Fund | 4.40% | 5.69% | 4.77% | 3.53% | 3.67% | 4.00% | 4.24% | 4.44% | 3.64% | 4.74% | 4.70% | 3.63% |
OILVX Optimum Large Cap Value Fund | 7.72% | 7.76% | 7.30% | 16.51% | 6.33% | 7.55% | 2.02% | 2.74% | 4.72% | 5.68% | 13.20% | 1.28% |
Drawdowns
DMTFX vs. OILVX - Drawdown Comparison
The maximum DMTFX drawdown since its inception was -21.92%, smaller than the maximum OILVX drawdown of -56.56%. Use the drawdown chart below to compare losses from any high point for DMTFX and OILVX.
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Drawdown Indicators
| DMTFX | OILVX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -21.92% | -56.56% | +34.64% |
Max Drawdown (1Y)Largest decline over 1 year | -7.08% | -11.41% | +4.33% |
Max Drawdown (5Y)Largest decline over 5 years | -21.92% | -18.17% | -3.75% |
Max Drawdown (10Y)Largest decline over 10 years | -21.92% | -36.99% | +15.07% |
Current DrawdownCurrent decline from peak | -3.18% | -5.34% | +2.16% |
Average DrawdownAverage peak-to-trough decline | -2.56% | -7.35% | +4.79% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.99% | 2.55% | +0.44% |
Volatility
DMTFX vs. OILVX - Volatility Comparison
The current volatility for Delaware Tax Free USA Fund (DMTFX) is 1.60%, while Optimum Large Cap Value Fund (OILVX) has a volatility of 4.03%. This indicates that DMTFX experiences smaller price fluctuations and is considered to be less risky than OILVX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| DMTFX | OILVX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.60% | 4.03% | -2.43% |
Volatility (6M)Calculated over the trailing 6-month period | 2.46% | 7.84% | -5.38% |
Volatility (1Y)Calculated over the trailing 1-year period | 7.46% | 15.09% | -7.63% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.56% | 17.32% | -10.76% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 5.97% | 18.19% | -12.22% |