Correlation Between Dimensional International and Vanguard Growth

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Can any of the company-specific risk be diversified away by investing in both Dimensional International and Vanguard Growth at the same time? Although using a correlation coefficient on its own may not help to predict future stock returns, this module helps to understand the diversifiable risk of combining Dimensional International and Vanguard Growth into the same portfolio, which is an essential part of the fundamental portfolio management process.
By analyzing existing cross correlation between Dimensional International High and Vanguard Growth Index, you can compare the effects of market volatilities on Dimensional International and Vanguard Growth and check how they will diversify away market risk if combined in the same portfolio for a given time horizon. You can also utilize pair trading strategies of matching a long position in Dimensional International with a short position of Vanguard Growth. Check out your portfolio center. Please also check ongoing floating volatility patterns of Dimensional International and Vanguard Growth.

Diversification Opportunities for Dimensional International and Vanguard Growth

0.78
  Correlation Coefficient

Poor diversification

The 3 months correlation between Dimensional and Vanguard is 0.78. Overlapping area represents the amount of risk that can be diversified away by holding Dimensional International High and Vanguard Growth Index in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Vanguard Growth Index and Dimensional International is a relative statistical measure of the degree to which these equity instruments tend to move together. The correlation coefficient measures the extent to which returns on Dimensional International High are associated (or correlated) with Vanguard Growth. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Vanguard Growth Index has no effect on the direction of Dimensional International i.e., Dimensional International and Vanguard Growth go up and down completely randomly.

Pair Corralation between Dimensional International and Vanguard Growth

Given the investment horizon of 90 days Dimensional International is expected to generate 1.98 times less return on investment than Vanguard Growth. But when comparing it to its historical volatility, Dimensional International High is 1.32 times less risky than Vanguard Growth. It trades about 0.09 of its potential returns per unit of risk. Vanguard Growth Index is currently generating about 0.14 of returns per unit of risk over similar time horizon. If you would invest  41,976  in Vanguard Growth Index on September 2, 2025 and sell it today you would earn a total of  7,108  from holding Vanguard Growth Index or generate 16.93% return on investment over 90 days.
Time Period3 Months [change]
DirectionMoves Together 
StrengthSignificant
Accuracy100.0%
ValuesDaily Returns

Dimensional International High  vs.  Vanguard Growth Index

 Performance 
       Timeline  
Dimensional International 

Risk-Adjusted Performance

Fair

 
Weak
 
Strong
Compared to the overall equity markets, risk-adjusted returns on investments in Dimensional International High are ranked lower than 10 (%) of all global equities and portfolios over the last 90 days. Even with relatively invariable technical indicators, Dimensional International is not utilizing all of its potentials. The current stock price agitation, may contribute to short-term losses for the retail investors.
Vanguard Growth Index 

Risk-Adjusted Performance

Fair

 
Weak
 
Strong
Compared to the overall equity markets, risk-adjusted returns on investments in Vanguard Growth Index are ranked lower than 9 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, Vanguard Growth may actually be approaching a critical reversion point that can send shares even higher in January 2026.

Dimensional International and Vanguard Growth Volatility Contrast

   Predicted Return Density   
       Returns  

Pair Trading with Dimensional International and Vanguard Growth

The main advantage of trading using opposite Dimensional International and Vanguard Growth positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Dimensional International position performs unexpectedly, Vanguard Growth can make up some of the losses. Pair trading also minimizes risk from directional movements in the market. For example, if an entire industry or sector drops because of unexpected headlines, the short position in Vanguard Growth will offset losses from the drop in Vanguard Growth's long position.
The idea behind Dimensional International High and Vanguard Growth Index pairs trading is to make the combined position market-neutral, meaning the overall market's direction will not affect its win or loss (or potential downside or upside). This can be achieved by designing a pairs trade with two highly correlated stocks or equities that operate in a similar space or sector, making it possible to obtain profits through simple and relatively low-risk investment.
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Note that this page's information should be used as a complementary analysis to find the right mix of equity instruments to add to your existing portfolios or create a brand new portfolio. You can also try the Funds Screener module to find actively-traded funds from around the world traded on over 30 global exchanges.

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