PDPAX vs. VOO
Compare and contrast key facts about Virtus Duff & Phelps Real Asset Fund (PDPAX) and Vanguard S&P 500 ETF (VOO).
PDPAX is managed by Virtus. It was launched on Nov 29, 2005. VOO is a passively managed fund by Vanguard that tracks the performance of the S&P 500 Index. It was launched on Sep 7, 2010.
Performance
PDPAX vs. VOO - Performance Comparison
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PDPAX vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
PDPAX Virtus Duff & Phelps Real Asset Fund | 7.17% | 15.90% | 9.45% | 4.73% | -2.66% | 21.15% | -3.18% | 16.84% | -9.35% | 8.15% |
VOO Vanguard S&P 500 ETF | -3.66% | 17.82% | 24.98% | 26.32% | -18.17% | 28.79% | 18.32% | 31.37% | -4.50% | 21.77% |
Returns By Period
In the year-to-date period, PDPAX achieves a 7.17% return, which is significantly higher than VOO's -3.66% return. Over the past 10 years, PDPAX has underperformed VOO with an annualized return of 7.22%, while VOO has yielded a comparatively higher 14.14% annualized return.
PDPAX
- 1D
- 0.18%
- 1M
- -5.75%
- YTD
- 7.17%
- 6M
- 8.32%
- 1Y
- 18.47%
- 3Y*
- 12.38%
- 5Y*
- 9.88%
- 10Y*
- 7.22%
VOO
- 1D
- 0.79%
- 1M
- -4.29%
- YTD
- -3.66%
- 6M
- -1.41%
- 1Y
- 18.17%
- 3Y*
- 18.58%
- 5Y*
- 11.93%
- 10Y*
- 14.14%
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PDPAX vs. VOO - Expense Ratio Comparison
PDPAX has a 0.81% expense ratio, which is higher than VOO's 0.03% expense ratio.
Return for Risk
PDPAX vs. VOO — Risk / Return Rank
PDPAX
VOO
PDPAX vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Virtus Duff & Phelps Real Asset Fund (PDPAX) and Vanguard S&P 500 ETF (VOO). 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.
| PDPAX | VOO | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.54 | 1.01 | +0.53 |
Sortino ratioReturn per unit of downside risk | 2.05 | 1.53 | +0.52 |
Omega ratioGain probability vs. loss probability | 1.32 | 1.23 | +0.09 |
Calmar ratioReturn relative to maximum drawdown | 1.86 | 1.55 | +0.30 |
Martin ratioReturn relative to average drawdown | 9.54 | 7.31 | +2.23 |
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
| PDPAX | VOO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.54 | 1.01 | +0.53 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.76 | 0.71 | +0.04 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.56 | 0.79 | -0.22 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.32 | 0.83 | -0.51 |
Correlation
The correlation between PDPAX and VOO is 0.72, 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
PDPAX vs. VOO - Dividend Comparison
PDPAX's dividend yield for the trailing twelve months is around 1.66%, more than VOO's 1.18% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PDPAX Virtus Duff & Phelps Real Asset Fund | 1.66% | 1.77% | 3.65% | 2.08% | 1.06% | 0.76% | 0.68% | 3.09% | 2.38% | 1.92% | 0.80% | 1.13% |
VOO Vanguard S&P 500 ETF | 1.18% | 1.13% | 1.24% | 1.46% | 1.69% | 1.25% | 1.54% | 1.88% | 2.06% | 1.78% | 2.02% | 2.10% |
Drawdowns
PDPAX vs. VOO - Drawdown Comparison
The maximum PDPAX drawdown since its inception was -43.40%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for PDPAX and VOO.
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Drawdown Indicators
| PDPAX | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -43.40% | -33.99% | -9.41% |
Max Drawdown (1Y)Largest decline over 1 year | -10.17% | -11.98% | +1.81% |
Max Drawdown (5Y)Largest decline over 5 years | -18.87% | -24.52% | +5.65% |
Max Drawdown (10Y)Largest decline over 10 years | -32.24% | -33.99% | +1.75% |
Current DrawdownCurrent decline from peak | -5.80% | -5.55% | -0.25% |
Average DrawdownAverage peak-to-trough decline | -7.67% | -3.72% | -3.95% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.98% | 2.55% | -0.57% |
Volatility
PDPAX vs. VOO - Volatility Comparison
The current volatility for Virtus Duff & Phelps Real Asset Fund (PDPAX) is 3.74%, while Vanguard S&P 500 ETF (VOO) has a volatility of 5.34%. This indicates that PDPAX experiences smaller price fluctuations and is considered to be less risky than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PDPAX | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.74% | 5.34% | -1.60% |
Volatility (6M)Calculated over the trailing 6-month period | 7.24% | 9.47% | -2.23% |
Volatility (1Y)Calculated over the trailing 1-year period | 12.34% | 18.11% | -5.77% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 13.12% | 16.82% | -3.70% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 12.85% | 17.99% | -5.14% |