DIPSX vs. VOO
Compare and contrast key facts about DFA Inflation-Protected Securities Portfolio (DIPSX) and Vanguard S&P 500 ETF (VOO).
DIPSX is managed by Dimensional. It was launched on Sep 17, 2006. 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
DIPSX vs. VOO - Performance Comparison
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DIPSX vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
DIPSX DFA Inflation-Protected Securities Portfolio | 0.36% | 5.77% | 2.02% | 3.93% | -12.26% | 5.55% | 11.65% | 8.54% | -1.30% | 3.28% |
VOO Vanguard S&P 500 ETF | -4.42% | 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, DIPSX achieves a 0.36% return, which is significantly higher than VOO's -4.42% return. Over the past 10 years, DIPSX has underperformed VOO with an annualized return of 2.53%, while VOO has yielded a comparatively higher 14.05% annualized return.
DIPSX
- 1D
- 0.63%
- 1M
- -1.41%
- YTD
- 0.36%
- 6M
- 0.19%
- 1Y
- 1.69%
- 3Y*
- 2.74%
- 5Y*
- 1.18%
- 10Y*
- 2.53%
VOO
- 1D
- 2.86%
- 1M
- -5.01%
- YTD
- -4.42%
- 6M
- -1.84%
- 1Y
- 17.67%
- 3Y*
- 18.27%
- 5Y*
- 11.75%
- 10Y*
- 14.05%
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DIPSX vs. VOO - Expense Ratio Comparison
DIPSX has a 0.11% expense ratio, which is higher than VOO's 0.03% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Return for Risk
DIPSX vs. VOO — Risk / Return Rank
DIPSX
VOO
DIPSX vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for DFA Inflation-Protected Securities Portfolio (DIPSX) 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.
| DIPSX | VOO | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.48 | 0.98 | -0.50 |
Sortino ratioReturn per unit of downside risk | 0.68 | 1.50 | -0.82 |
Omega ratioGain probability vs. loss probability | 1.09 | 1.23 | -0.14 |
Calmar ratioReturn relative to maximum drawdown | 0.93 | 1.53 | -0.60 |
Martin ratioReturn relative to average drawdown | 2.70 | 7.29 | -4.60 |
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
| DIPSX | VOO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.48 | 0.98 | -0.50 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.19 | 0.70 | -0.52 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.44 | 0.78 | -0.34 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.31 | 0.83 | -0.52 |
Correlation
The correlation between DIPSX and VOO is -0.04. 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
DIPSX vs. VOO - Dividend Comparison
DIPSX's dividend yield for the trailing twelve months is around 2.05%, more than VOO's 1.19% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
DIPSX DFA Inflation-Protected Securities Portfolio | 2.05% | 2.43% | 2.70% | 3.73% | 8.14% | 4.86% | 1.58% | 2.12% | 2.28% | 2.64% | 1.99% | 0.69% |
VOO Vanguard S&P 500 ETF | 1.19% | 1.13% | 1.24% | 1.46% | 1.69% | 1.25% | 1.54% | 1.88% | 2.06% | 1.78% | 2.02% | 2.10% |
Drawdowns
DIPSX vs. VOO - Drawdown Comparison
The maximum DIPSX drawdown since its inception was -14.64%, smaller than the maximum VOO drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for DIPSX and VOO.
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Drawdown Indicators
| DIPSX | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -14.64% | -33.99% | +19.35% |
Max Drawdown (1Y)Largest decline over 1 year | -3.02% | -11.98% | +8.96% |
Max Drawdown (5Y)Largest decline over 5 years | -14.64% | -24.52% | +9.88% |
Max Drawdown (10Y)Largest decline over 10 years | -14.64% | -33.99% | +19.35% |
Current DrawdownCurrent decline from peak | -1.92% | -6.29% | +4.37% |
Average DrawdownAverage peak-to-trough decline | -4.60% | -3.72% | -0.88% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.04% | 2.52% | -1.48% |
Volatility
DIPSX vs. VOO - Volatility Comparison
The current volatility for DFA Inflation-Protected Securities Portfolio (DIPSX) is 1.40%, while Vanguard S&P 500 ETF (VOO) has a volatility of 5.29%. This indicates that DIPSX 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
| DIPSX | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.40% | 5.29% | -3.89% |
Volatility (6M)Calculated over the trailing 6-month period | 2.35% | 9.44% | -7.09% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.31% | 18.10% | -13.79% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.37% | 16.82% | -10.45% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 5.73% | 17.99% | -12.26% |