Correlation Between International Equity and Small Capitalization

Can any of the company-specific risk be diversified away by investing in both International Equity and Small Capitalization 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 International Equity and Small Capitalization into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between International Equity Portfolio and Small Capitalization Portfolio, you can compare the effects of market volatilities on International Equity and Small Capitalization 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 International Equity with a short position of Small Capitalization. Check out your portfolio center. Please also check ongoing floating volatility patterns of International Equity and Small Capitalization.

Diversification Opportunities for International Equity and Small Capitalization

0.9

Correlation Coefficient

International Equity  Small Capitalization

Almost no diversification

The 3 months correlation between International and Small is 0.9. Overlapping area represents the amount of risk that can be diversified away by holding International Equity Portfolio and Small Capitalization Portfolio in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Small Capitalization and International Equity 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 International Equity Portfolio are associated (or correlated) with Small Capitalization. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Small Capitalization has no effect on the direction of International Equity i.e., International Equity and Small Capitalization go up and down completely randomly.

Pair Corralation between International Equity and Small Capitalization

Assuming the 90 days horizon International Equity is expected to generate 1.51 times less return on investment than Small Capitalization. But when comparing it to its historical volatility, International Equity Portfolio is 1.44 times less risky than Small Capitalization. It trades about 0.13 of its potential returns per unit of risk. Small Capitalization Portfolio is currently generating about 0.13 of returns per unit of risk over similar time horizon. If you would invest  530.00  in Small Capitalization Portfolio on May 6, 2025 and sell it today you would earn a total of  44.00  from holding Small Capitalization Portfolio or generate 8.3% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Strong
Accuracy	100.0%
Values	Daily Returns

International Equity Portfolio  vs.  Small Capitalization Portfolio

International Equity

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in International Equity Portfolio are ranked lower than 9 (%) of all funds and portfolios of funds over the last 90 days. In spite of fairly strong basic indicators, International Equity is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

Small Capitalization

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Small Capitalization Portfolio are ranked lower than 10 (%) of all funds and portfolios of funds over the last 90 days. In spite of fairly weak basic indicators, Small Capitalization may actually be approaching a critical reversion point that can send shares even higher in September 2025.

Pair Trading with International Equity and Small Capitalization

The main advantage of trading using opposite International Equity and Small Capitalization positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if International Equity position performs unexpectedly, Small Capitalization 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 Small Capitalization will offset losses from the drop in Small Capitalization's long position.

The idea behind International Equity Portfolio and Small Capitalization Portfolio 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 Piotroski F Score module to get Piotroski F Score based on the binary analysis strategy of nine different fundamentals.