DIPSX vs. DFFVX

Last updated Jun 4, 2026

DIPSX (DFA Inflation-Protected Securities Portfolio) and DFFVX (DFA U.S. Targeted Value Portfolio) are both mutual funds - DIPSX is a Inflation-Protected Bonds fund managed by Dimensional, while DFFVX is a Small Cap Value Equities fund managed by Dimensional. Over the past 10 years, DIPSX returned 2.62%/yr vs 11.05%/yr for DFFVX. At a correlation of -0.07, they often move in opposite directions. DIPSX charges 0.11%/yr vs 0.29%/yr for DFFVX.

Performance

DIPSX vs. DFFVX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in DFA Inflation-Protected Securities Portfolio (DIPSX) and DFA U.S. Targeted Value Portfolio (DFFVX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, DIPSX achieves a 1.80% return, which is significantly lower than DFFVX's 14.56% return. Over the past 10 years, DIPSX has underperformed DFFVX with an annualized return of 2.62%, while DFFVX has yielded a comparatively higher 11.05% annualized return.

DIPSX

• 1D: 0.00%
• 1M: 0.18%
• YTD: 1.80%
• 6M: 1.36%
• 1Y: 4.08%
• 3Y*: 3.75%
• 5Y*: 0.94%
• 10Y*: 2.62%

DFFVX

• 1D: 0.96%
• 1M: 2.48%
• YTD: 14.56%
• 6M: 14.49%
• 1Y: 32.25%
• 3Y*: 17.52%
• 5Y*: 8.76%
• 10Y*: 11.05%

*Multi-year figures are annualized to reflect compound growth (CAGR)

DIPSX vs. DFFVX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
DIPSX DFA Inflation-Protected Securities Portfolio	1.80%	5.77%	2.02%	3.93%	-12.26%	5.55%	11.65%	8.54%	-1.30%	3.28%
DFFVX DFA U.S. Targeted Value Portfolio	14.56%	9.53%	9.34%	19.37%	-4.66%	31.53%	3.78%	21.51%	-15.79%	9.20%

Correlation

The correlation between DIPSX and DFFVX is 0.13, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.13
Correlation (3Y) Calculated over the trailing 3-year period	0.18
Correlation (5Y) Calculated over the trailing 5-year period	0.12
Correlation (10Y) Calculated over the trailing 10-year period	-0.02
Correlation (All Time) Calculated using the full available price history since Aug 6, 2012	-0.07

The correlation between DIPSX and DFFVX shifts across timeframes, from -0.07 (all time) to 0.18 (3 years), reflecting how their relationship changes across market environments.

Return for Risk

DIPSX vs. DFFVX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

DIPSX

DIPSX Risk / Return Rank: 20
DIPSX Sharpe Ratio Rank: 17
DIPSX Sortino Ratio Rank: 17
DIPSX Omega Ratio Rank: 17
DIPSX Calmar Ratio Rank: 28
DIPSX Martin Ratio Rank: 21

DFFVX

DFFVX Risk / Return Rank: 56
DFFVX Sharpe Ratio Rank: 48
DFFVX Sortino Ratio Rank: 50
DFFVX Omega Ratio Rank: 45
DFFVX Calmar Ratio Rank: 78
DFFVX Martin Ratio Rank: 58

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

DIPSX vs. DFFVX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for DFA Inflation-Protected Securities Portfolio (DIPSX) and DFA U.S. Targeted Value Portfolio (DFFVX). 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	DFFVX	Difference
Sharpe ratio: Return per unit of total volatility	1.16	2.03	-0.88
Sortino ratio: Return per unit of downside risk	1.70	2.98	-1.28
Omega ratio: Gain probability vs. loss probability	1.21	1.36	-0.15
Calmar ratio: Return relative to maximum drawdown	1.98	3.57	-1.58
Martin ratio: Return relative to average drawdown	5.53	11.57	-6.04
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

DIPSX vs. DFFVX - Sharpe Ratio Comparison

The current DIPSX Sharpe Ratio is 1.16, which is lower than the DFFVX Sharpe Ratio of 2.03. The chart below compares the historical Sharpe Ratios of DIPSX and DFFVX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	DIPSX	DFFVX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.16	2.03	-0.88
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.15	0.41	-0.26
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.46	0.47	-0.01
Sharpe Ratio (All Time) Calculated using the full available price history	0.33	0.47	-0.14

Drawdowns

DIPSX vs. DFFVX - Drawdown Comparison

The maximum DIPSX drawdown since its inception was -14.64%, smaller than the maximum DFFVX drawdown of -64.21%. Use the drawdown chart below to compare losses from any high point for DIPSX and DFFVX.

Drawdown Indicators

	DIPSX	DFFVX	Difference
Max Drawdown Largest peak-to-trough decline	-14.64%	-64.21%	+49.57%
Max Drawdown (1Y) Largest decline over 1 year	-2.03%	-9.70%	+7.67%
Max Drawdown (3Y) Largest decline over 3 years	-4.75%	-26.09%	+21.34%
Max Drawdown (5Y) Largest decline over 5 years	-14.64%	-26.09%	+11.45%
Max Drawdown (10Y) Largest decline over 10 years	-14.64%	-50.75%	+36.11%
Current Drawdown Current decline from peak	-0.51%	0.00%	-0.51%
Average Drawdown Average peak-to-trough decline	-4.55%	-9.71%	+5.16%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.73%	2.98%	-2.25%

Volatility

DIPSX vs. DFFVX - Volatility Comparison

The current volatility for DFA Inflation-Protected Securities Portfolio (DIPSX) is 0.87%, while DFA U.S. Targeted Value Portfolio (DFFVX) has a volatility of 4.26%. This indicates that DIPSX experiences smaller price fluctuations and is considered to be less risky than DFFVX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DIPSX	DFFVX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.87%	4.26%	-3.39%
Volatility (6M) Calculated over the trailing 6-month period	2.26%	11.04%	-8.78%
Volatility (1Y) Calculated over the trailing 1-year period	3.50%	17.02%	-13.52%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.36%	21.54%	-15.18%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.71%	23.67%	-17.96%

DIPSX vs. DFFVX - Expense Ratio Comparison

DIPSX has a 0.11% expense ratio, which is lower than DFFVX's 0.29% expense ratio.

Dividends

DIPSX vs. DFFVX - Dividend Comparison

DIPSX's dividend yield for the trailing twelve months is around 2.02%, more than DFFVX's 1.50% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DFFVX DFA U.S. Targeted Value Portfolio	1.50%	1.69%	1.40%	2.26%	5.17%	2.74%	1.52%	3.82%	5.95%	5.16%	3.95%	5.84%
DIPSX DFA Inflation-Protected Securities Portfolio	2.02%	2.43%	2.70%	3.73%	8.14%	4.86%	1.58%	2.12%	2.28%	2.64%	1.99%	0.69%

Frequently Asked Questions

Can I hold both DIPSX and DFFVX in my portfolio?

DIPSX and DFFVX have a correlation of 0.13, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, DIPSX or DFFVX?

DFFVX has higher volatility (4.26%) compared to DIPSX (0.87%). In terms of maximum drawdown, DIPSX dropped -14.64% vs DFFVX's -64.21%.

Which has better risk-adjusted returns?

DFFVX currently has the higher Sharpe Ratio (2.03 vs 1.16), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.