DIHRX vs. FSPSX

Last updated Jun 24, 2026

DIHRX (DFA International High Relative Profitability Portfolio) and FSPSX (Fidelity International Index Fund) are both Foreign Large Cap Equities funds. Over the past 5 years, DIHRX returned 6.88%/yr vs 9.39%/yr for FSPSX. With a 0.96 correlation, they move nearly in lockstep. DIHRX charges 0.30%/yr vs 0.04%/yr for FSPSX.

Performance

DIHRX vs. FSPSX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in DFA International High Relative Profitability Portfolio (DIHRX) and Fidelity International Index Fund (FSPSX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, DIHRX achieves a 8.35% return, which is significantly lower than FSPSX's 10.74% return.

DIHRX

• 1D: -0.24%
• 1M: 1.15%
• YTD: 8.35%
• 6M: 7.79%
• 1Y: 19.77%
• 3Y*: 14.28%
• 5Y*: 6.88%
• 10Y*: —

FSPSX

• 1D: 0.18%
• 1M: 2.11%
• YTD: 10.74%
• 6M: 10.40%
• 1Y: 24.77%
• 3Y*: 17.73%
• 5Y*: 9.39%
• 10Y*: 10.29%

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

DIHRX vs. FSPSX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
DIHRX DFA International High Relative Profitability Portfolio	8.35%	27.03%	-0.03%	18.09%	-16.61%	13.39%	13.21%	24.50%	-13.48%	9.68%
FSPSX Fidelity International Index Fund	10.74%	31.98%	3.70%	18.31%	-14.23%	11.45%	8.16%	22.03%	-13.55%	10.59%

Correlation

The correlation between DIHRX and FSPSX is 0.97 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.97
Correlation (3Y) Calculated over the trailing 3-year period	0.96
Correlation (5Y) Calculated over the trailing 5-year period	0.97
Correlation (All Time) Calculated using the full available price history since May 16, 2017	0.96

The correlation between DIHRX and FSPSX has been stable across timeframes, ranging from 0.96 to 0.97 - a consistent structural relationship.

Return for Risk

DIHRX vs. FSPSX — Risk / Return Rank

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

DIHRX

DIHRX Risk / Return Rank: 28
DIHRX Sharpe Ratio Rank: 28
DIHRX Sortino Ratio Rank: 27
DIHRX Omega Ratio Rank: 27
DIHRX Calmar Ratio Rank: 27
DIHRX Martin Ratio Rank: 30

FSPSX

FSPSX Risk / Return Rank: 39
FSPSX Sharpe Ratio Rank: 40
FSPSX Sortino Ratio Rank: 38
FSPSX Omega Ratio Rank: 38
FSPSX Calmar Ratio Rank: 39
FSPSX Martin Ratio Rank: 42

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.

DIHRX vs. FSPSX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for DFA International High Relative Profitability Portfolio (DIHRX) and Fidelity International Index Fund (FSPSX). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	DIHRX	FSPSX	Difference
Sharpe ratio: Return per unit of total volatility	1.41	1.69	-0.29
Sortino ratio: Return per unit of downside risk	2.02	2.39	-0.38
Omega ratio: Gain probability vs. loss probability	1.25	1.31	-0.05
Calmar ratio: Return relative to maximum drawdown	1.82	2.26	-0.45
Martin ratio: Return relative to average drawdown	6.47	8.48	-2.00

DIHRX vs. FSPSX - Sharpe Ratio Comparison

The current DIHRX Sharpe Ratio is 1.41, which is comparable to the FSPSX Sharpe Ratio of 1.69. The chart below compares the historical Sharpe Ratios of DIHRX and FSPSX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

DIHRX vs. FSPSX - Drawdown Comparison

The maximum DIHRX drawdown since its inception was -33.30%, roughly equal to the maximum FSPSX drawdown of -33.69%. Use the drawdown chart below to compare losses from any high point for DIHRX and FSPSX.

Drawdown Indicators

	DIHRX	FSPSX	Difference
Max Drawdown Largest peak-to-trough decline	-33.30%	-33.69%	+0.39%
Max Drawdown (1Y) Largest decline over 1 year	-11.35%	-11.39%	+0.04%
Max Drawdown (3Y) Largest decline over 3 years	-13.21%	-13.58%	+0.37%
Max Drawdown (5Y) Largest decline over 5 years	-30.35%	-29.41%	-0.94%
Max Drawdown (10Y) Largest decline over 10 years	—	-33.69%	—
Current Drawdown Current decline from peak	-1.97%	0.00%	-1.97%
Average Drawdown Average peak-to-trough decline	-6.53%	-6.53%	0.00%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.18%	3.04%	+0.14%

Volatility

DIHRX vs. FSPSX - Volatility Comparison

The current volatility for DFA International High Relative Profitability Portfolio (DIHRX) is 4.53%, while Fidelity International Index Fund (FSPSX) has a volatility of 4.77%. This indicates that DIHRX experiences smaller price fluctuations and is considered to be less risky than FSPSX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DIHRX	FSPSX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.53%	4.77%	-0.24%
Volatility (6M) Calculated over the trailing 6-month period	12.17%	12.68%	-0.51%
Volatility (1Y) Calculated over the trailing 1-year period	14.70%	15.26%	-0.56%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.98%	16.07%	-0.09%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.02%	16.53%	-0.51%

DIHRX vs. FSPSX - Expense Ratio Comparison

DIHRX has a 0.30% expense ratio, which is higher than FSPSX's 0.04% expense ratio.

Dividends

DIHRX vs. FSPSX - Dividend Comparison

DIHRX's dividend yield for the trailing twelve months is around 2.40%, less than FSPSX's 2.85% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DIHRX DFA International High Relative Profitability Portfolio	2.40%	2.76%	2.33%	2.59%	3.06%	2.95%	1.40%	2.11%	2.35%	0.87%	0.00%	0.00%
FSPSX Fidelity International Index Fund	2.85%	3.15%	3.27%	2.79%	2.66%	3.07%	1.84%	3.18%	2.79%	2.50%	3.08%	2.79%

Frequently Asked Questions

Can I hold both DIHRX and FSPSX in my portfolio?

With a correlation of 0.97, DIHRX and FSPSX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, DIHRX or FSPSX?

FSPSX has higher volatility (4.77%) compared to DIHRX (4.53%). In terms of maximum drawdown, DIHRX dropped -33.30% vs FSPSX's -33.69%.

Which has better risk-adjusted returns?

FSPSX currently has the higher Sharpe Ratio (1.69 vs 1.41), 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.