DFXIX vs. VFIDX
Compare and contrast key facts about DFA Diversified Fixed Income Portfolio (DFXIX) and Vanguard Intermediate-Term Investment-Grade Fund Admiral Shares (VFIDX).
DFXIX is managed by Dimensional. It was launched on Aug 10, 2016. VFIDX is managed by Vanguard. It was launched on Feb 12, 2001.
Performance
DFXIX vs. VFIDX - Performance Comparison
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DFXIX vs. VFIDX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
DFXIX DFA Diversified Fixed Income Portfolio | 0.29% | 5.85% | 3.05% | 4.93% | -7.88% | -0.56% | 5.90% | 269.83% | 1.07% | 0.87% |
VFIDX Vanguard Intermediate-Term Investment-Grade Fund Admiral Shares | -1.43% | 9.67% | 3.29% | 8.63% | -13.77% | -1.51% | 10.44% | 10.50% | -0.44% | 4.28% |
Returns By Period
In the year-to-date period, DFXIX achieves a 0.29% return, which is significantly higher than VFIDX's -1.43% return.
DFXIX
- 1D
- 0.40%
- 1M
- -1.29%
- YTD
- 0.29%
- 6M
- 1.05%
- 1Y
- 4.22%
- 3Y*
- 3.87%
- 5Y*
- 1.45%
- 10Y*
- —
VFIDX
- 1D
- 0.46%
- 1M
- -2.89%
- YTD
- -1.43%
- 6M
- -0.20%
- 1Y
- 5.19%
- 3Y*
- 5.32%
- 5Y*
- 1.39%
- 10Y*
- 2.74%
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DFXIX vs. VFIDX - Expense Ratio Comparison
DFXIX has a 0.15% expense ratio, which is higher than VFIDX's 0.10% 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
DFXIX vs. VFIDX — Risk / Return Rank
DFXIX
VFIDX
DFXIX vs. VFIDX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for DFA Diversified Fixed Income Portfolio (DFXIX) and Vanguard Intermediate-Term Investment-Grade Fund Admiral Shares (VFIDX). 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.
| DFXIX | VFIDX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.57 | 1.23 | +0.34 |
Sortino ratioReturn per unit of downside risk | 2.27 | 1.77 | +0.50 |
Omega ratioGain probability vs. loss probability | 1.29 | 1.23 | +0.06 |
Calmar ratioReturn relative to maximum drawdown | 2.57 | 1.87 | +0.70 |
Martin ratioReturn relative to average drawdown | 8.40 | 6.78 | +1.62 |
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
| DFXIX | VFIDX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.57 | 1.23 | +0.34 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.41 | 0.22 | +0.19 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.53 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.56 | 0.87 | -0.31 |
Correlation
The correlation between DFXIX and VFIDX is 0.86, 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
DFXIX vs. VFIDX - Dividend Comparison
DFXIX's dividend yield for the trailing twelve months is around 3.72%, less than VFIDX's 4.66% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
DFXIX DFA Diversified Fixed Income Portfolio | 3.72% | 3.21% | 3.72% | 3.02% | 2.69% | 2.31% | 1.39% | 102.11% | 2.10% | 1.09% | 0.00% | 0.00% |
VFIDX Vanguard Intermediate-Term Investment-Grade Fund Admiral Shares | 4.66% | 4.91% | 4.65% | 3.90% | 3.20% | 3.61% | 5.80% | 3.13% | 3.32% | 3.06% | 3.94% | 3.64% |
Drawdowns
DFXIX vs. VFIDX - Drawdown Comparison
The maximum DFXIX drawdown since its inception was -10.51%, smaller than the maximum VFIDX drawdown of -20.14%. Use the drawdown chart below to compare losses from any high point for DFXIX and VFIDX.
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Drawdown Indicators
| DFXIX | VFIDX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -10.51% | -20.14% | +9.63% |
Max Drawdown (1Y)Largest decline over 1 year | -1.69% | -3.34% | +1.65% |
Max Drawdown (5Y)Largest decline over 5 years | -10.51% | -20.14% | +9.63% |
Max Drawdown (10Y)Largest decline over 10 years | — | -20.14% | — |
Current DrawdownCurrent decline from peak | -1.29% | -2.89% | +1.60% |
Average DrawdownAverage peak-to-trough decline | -2.34% | -2.61% | +0.27% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.52% | 0.92% | -0.40% |
Volatility
DFXIX vs. VFIDX - Volatility Comparison
The current volatility for DFA Diversified Fixed Income Portfolio (DFXIX) is 1.09%, while Vanguard Intermediate-Term Investment-Grade Fund Admiral Shares (VFIDX) has a volatility of 1.70%. This indicates that DFXIX experiences smaller price fluctuations and is considered to be less risky than VFIDX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| DFXIX | VFIDX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.09% | 1.70% | -0.61% |
Volatility (6M)Calculated over the trailing 6-month period | 1.84% | 2.67% | -0.83% |
Volatility (1Y)Calculated over the trailing 1-year period | 2.85% | 4.70% | -1.85% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 3.58% | 6.35% | -2.77% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 29.85% | 5.17% | +24.68% |