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DFISX vs. VFIAX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between DFISX and VFIAX is 0.64, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.


Performance

DFISX vs. VFIAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in DFA International Small Company Portfolio (DFISX) and Vanguard 500 Index Fund Admiral Shares (VFIAX). The values are adjusted to include any dividend payments, if applicable.

300.00%400.00%500.00%600.00%December2025FebruaryMarchAprilMay
354.49%
552.33%
DFISX
VFIAX

Key characteristics

Sharpe Ratio

DFISX:

0.78

VFIAX:

0.55

Sortino Ratio

DFISX:

1.13

VFIAX:

0.90

Omega Ratio

DFISX:

1.16

VFIAX:

1.13

Calmar Ratio

DFISX:

0.86

VFIAX:

0.57

Martin Ratio

DFISX:

2.70

VFIAX:

2.23

Ulcer Index

DFISX:

4.57%

VFIAX:

4.82%

Daily Std Dev

DFISX:

15.95%

VFIAX:

19.36%

Max Drawdown

DFISX:

-63.00%

VFIAX:

-55.20%

Current Drawdown

DFISX:

-0.32%

VFIAX:

-7.58%

Returns By Period

In the year-to-date period, DFISX achieves a 12.10% return, which is significantly higher than VFIAX's -3.31% return. Over the past 10 years, DFISX has underperformed VFIAX with an annualized return of 4.00%, while VFIAX has yielded a comparatively higher 12.37% annualized return.


DFISX

YTD

12.10%

1M

16.84%

6M

7.66%

1Y

12.31%

5Y*

10.96%

10Y*

4.00%

VFIAX

YTD

-3.31%

1M

13.75%

6M

-4.56%

1Y

10.62%

5Y*

15.85%

10Y*

12.37%

*Annualized

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DFISX vs. VFIAX - Expense Ratio Comparison

DFISX has a 0.39% expense ratio, which is higher than VFIAX's 0.04% expense ratio.


Risk-Adjusted Performance

DFISX vs. VFIAX — Risk-Adjusted Performance Rank

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

DFISX
The Risk-Adjusted Performance Rank of DFISX is 7272
Overall Rank
The Sharpe Ratio Rank of DFISX is 7070
Sharpe Ratio Rank
The Sortino Ratio Rank of DFISX is 6969
Sortino Ratio Rank
The Omega Ratio Rank of DFISX is 7070
Omega Ratio Rank
The Calmar Ratio Rank of DFISX is 8181
Calmar Ratio Rank
The Martin Ratio Rank of DFISX is 6969
Martin Ratio Rank

VFIAX
The Risk-Adjusted Performance Rank of VFIAX is 6161
Overall Rank
The Sharpe Ratio Rank of VFIAX is 5757
Sharpe Ratio Rank
The Sortino Ratio Rank of VFIAX is 5959
Sortino Ratio Rank
The Omega Ratio Rank of VFIAX is 6161
Omega Ratio Rank
The Calmar Ratio Rank of VFIAX is 6868
Calmar Ratio Rank
The Martin Ratio Rank of VFIAX is 6161
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

DFISX vs. VFIAX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for DFA International Small Company Portfolio (DFISX) and Vanguard 500 Index Fund Admiral Shares (VFIAX). 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.


The current DFISX Sharpe Ratio is 0.78, which is higher than the VFIAX Sharpe Ratio of 0.55. The chart below compares the historical Sharpe Ratios of DFISX and VFIAX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio0.001.002.003.00December2025FebruaryMarchAprilMay
0.78
0.55
DFISX
VFIAX

Dividends

DFISX vs. VFIAX - Dividend Comparison

DFISX's dividend yield for the trailing twelve months is around 3.06%, more than VFIAX's 1.33% yield.


TTM20242023202220212020201920182017201620152014
DFISX
DFA International Small Company Portfolio
3.06%3.39%3.01%3.51%6.17%1.71%4.54%7.74%5.52%5.28%4.47%5.99%
VFIAX
Vanguard 500 Index Fund Admiral Shares
1.33%1.24%1.45%1.68%1.24%1.53%1.87%2.05%1.78%2.02%2.10%1.85%

Drawdowns

DFISX vs. VFIAX - Drawdown Comparison

The maximum DFISX drawdown since its inception was -63.00%, which is greater than VFIAX's maximum drawdown of -55.20%. Use the drawdown chart below to compare losses from any high point for DFISX and VFIAX. For additional features, visit the drawdowns tool.


-20.00%-15.00%-10.00%-5.00%0.00%December2025FebruaryMarchAprilMay
-0.32%
-7.58%
DFISX
VFIAX

Volatility

DFISX vs. VFIAX - Volatility Comparison

The current volatility for DFA International Small Company Portfolio (DFISX) is 5.28%, while Vanguard 500 Index Fund Admiral Shares (VFIAX) has a volatility of 11.21%. This indicates that DFISX experiences smaller price fluctuations and is considered to be less risky than VFIAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%4.00%6.00%8.00%10.00%12.00%14.00%December2025FebruaryMarchAprilMay
5.28%
11.21%
DFISX
VFIAX