DFAPX vs. USIG
Compare and contrast key facts about DFA Investment Grade Portfolio (DFAPX) and iShares Broad USD Investment Grade Corporate Bond ETF (USIG).
DFAPX is managed by Dimensional. It was launched on Mar 7, 2011. USIG is a passively managed fund by iShares that tracks the performance of the ICE BofA US Corporate. It was launched on Jan 5, 2007.
Performance
DFAPX vs. USIG - Performance Comparison
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DFAPX vs. USIG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
DFAPX DFA Investment Grade Portfolio | -0.34% | 7.22% | 1.81% | 6.84% | -12.92% | -1.57% | 9.19% | 9.97% | -0.24% | 3.37% |
USIG iShares Broad USD Investment Grade Corporate Bond ETF | -0.29% | 7.86% | 2.56% | 8.71% | -15.30% | -1.34% | 9.44% | 13.99% | -2.21% | 5.75% |
Returns By Period
In the year-to-date period, DFAPX achieves a -0.34% return, which is significantly lower than USIG's -0.29% return. Over the past 10 years, DFAPX has underperformed USIG with an annualized return of 2.04%, while USIG has yielded a comparatively higher 2.72% annualized return.
DFAPX
- 1D
- 0.45%
- 1M
- -2.17%
- YTD
- -0.34%
- 6M
- 0.41%
- 1Y
- 4.02%
- 3Y*
- 4.07%
- 5Y*
- 0.67%
- 10Y*
- 2.04%
USIG
- 1D
- 0.51%
- 1M
- -1.80%
- YTD
- -0.29%
- 6M
- 0.41%
- 1Y
- 5.06%
- 3Y*
- 4.93%
- 5Y*
- 0.82%
- 10Y*
- 2.72%
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DFAPX vs. USIG - Expense Ratio Comparison
DFAPX has a 0.20% expense ratio, which is higher than USIG's 0.04% 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
DFAPX vs. USIG — Risk / Return Rank
DFAPX
USIG
DFAPX vs. USIG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for DFA Investment Grade Portfolio (DFAPX) and iShares Broad USD Investment Grade Corporate Bond ETF (USIG). 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.
| DFAPX | USIG | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.98 | 1.01 | -0.02 |
Sortino ratioReturn per unit of downside risk | 1.41 | 1.38 | +0.03 |
Omega ratioGain probability vs. loss probability | 1.18 | 1.19 | -0.01 |
Calmar ratioReturn relative to maximum drawdown | 1.81 | 1.88 | -0.07 |
Martin ratioReturn relative to average drawdown | 5.33 | 5.84 | -0.51 |
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
| DFAPX | USIG | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.98 | 1.01 | -0.02 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.12 | 0.12 | 0.00 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.42 | 0.40 | +0.02 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.48 | 0.53 | -0.06 |
Correlation
The correlation between DFAPX and USIG is 0.85, 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
DFAPX vs. USIG - Dividend Comparison
DFAPX's dividend yield for the trailing twelve months is around 3.78%, less than USIG's 4.68% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
DFAPX DFA Investment Grade Portfolio | 3.78% | 3.78% | 3.79% | 3.31% | 2.62% | 3.31% | 2.14% | 2.59% | 2.67% | 2.21% | 2.12% | 2.45% |
USIG iShares Broad USD Investment Grade Corporate Bond ETF | 4.68% | 4.62% | 4.51% | 3.94% | 3.14% | 2.33% | 2.82% | 3.37% | 3.44% | 3.03% | 2.87% | 3.24% |
Drawdowns
DFAPX vs. USIG - Drawdown Comparison
The maximum DFAPX drawdown since its inception was -18.30%, smaller than the maximum USIG drawdown of -22.21%. Use the drawdown chart below to compare losses from any high point for DFAPX and USIG.
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Drawdown Indicators
| DFAPX | USIG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -18.30% | -22.21% | +3.91% |
Max Drawdown (1Y)Largest decline over 1 year | -2.61% | -2.79% | +0.18% |
Max Drawdown (5Y)Largest decline over 5 years | -18.22% | -21.45% | +3.23% |
Max Drawdown (10Y)Largest decline over 10 years | -18.30% | -21.45% | +3.15% |
Current DrawdownCurrent decline from peak | -2.17% | -1.80% | -0.37% |
Average DrawdownAverage peak-to-trough decline | -3.50% | -3.44% | -0.06% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.89% | 0.90% | -0.01% |
Volatility
DFAPX vs. USIG - Volatility Comparison
The current volatility for DFA Investment Grade Portfolio (DFAPX) is 1.57%, while iShares Broad USD Investment Grade Corporate Bond ETF (USIG) has a volatility of 2.10%. This indicates that DFAPX experiences smaller price fluctuations and is considered to be less risky than USIG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| DFAPX | USIG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.57% | 2.10% | -0.53% |
Volatility (6M)Calculated over the trailing 6-month period | 2.52% | 2.89% | -0.37% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.34% | 5.05% | -0.71% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 5.80% | 6.83% | -1.03% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.88% | 6.82% | -1.94% |