Correlation Between Schwab Small-cap and Calvert International

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

By analyzing existing cross correlation between Schwab Small Cap Index and Calvert International Opportunities, you can compare the effects of market volatilities on Schwab Small-cap and Calvert International 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 Schwab Small-cap with a short position of Calvert International. Check out your portfolio center. Please also check ongoing floating volatility patterns of Schwab Small-cap and Calvert International.

Diversification Opportunities for Schwab Small-cap and Calvert International

0.54

Correlation Coefficient

Schwab Small-cap  Calvert International

Very weak diversification

The 3 months correlation between Schwab and Calvert is 0.54. Overlapping area represents the amount of risk that can be diversified away by holding Schwab Small Cap Index and Calvert International Opportun in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Calvert International and Schwab Small-cap 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 Schwab Small Cap Index are associated (or correlated) with Calvert International. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Calvert International has no effect on the direction of Schwab Small-cap i.e., Schwab Small-cap and Calvert International go up and down completely randomly.

Pair Corralation between Schwab Small-cap and Calvert International

Assuming the 90 days horizon Schwab Small Cap Index is expected to generate 1.65 times more return on investment than Calvert International. However, Schwab Small-cap is 1.65 times more volatile than Calvert International Opportunities. It trades about 0.17 of its potential returns per unit of risk. Calvert International Opportunities is currently generating about -0.01 per unit of risk. If you would invest  3,509  in Schwab Small Cap Index on June 29, 2025 and sell it today you would earn a total of  430.00  from holding Schwab Small Cap Index or generate 12.25% return on investment over 90 days.

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

Schwab Small Cap Index  vs.  Calvert International Opportun

Schwab Small Cap

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Schwab Small Cap Index are ranked lower than 13 (%) of all funds and portfolios of funds over the last 90 days. In spite of fairly weak basic indicators, Schwab Small-cap may actually be approaching a critical reversion point that can send shares even higher in October 2025.

Calvert International

Risk-Adjusted Performance

Weakest

Over the last 90 days Calvert International Opportunities has generated negative risk-adjusted returns adding no value to fund investors. In spite of fairly strong basic indicators, Calvert International is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

Pair Trading with Schwab Small-cap and Calvert International

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

The idea behind Schwab Small Cap Index and Calvert International Opportunities 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 Sync Your Broker module to sync your existing holdings, watchlists, positions or portfolios from thousands of online brokerage services, banks, investment account aggregators and robo-advisors..