Correlation Between Comerica and Japan Post

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

By analyzing existing cross correlation between Comerica and Japan Post Holdings, you can compare the effects of market volatilities on Comerica and Japan Post 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 Comerica with a short position of Japan Post. Check out your portfolio center. Please also check ongoing floating volatility patterns of Comerica and Japan Post.

Diversification Opportunities for Comerica and Japan Post

0.18

Correlation Coefficient

Comerica  Japan Post

Average diversification

The 3 months correlation between Comerica and Japan is 0.18. Overlapping area represents the amount of risk that can be diversified away by holding Comerica and Japan Post Holdings in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Japan Post Holdings and Comerica 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 Comerica are associated (or correlated) with Japan Post. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Japan Post Holdings has no effect on the direction of Comerica i.e., Comerica and Japan Post go up and down completely randomly.

Pair Corralation between Comerica and Japan Post

Considering the 90-day investment horizon Comerica is expected to generate 0.65 times more return on investment than Japan Post. However, Comerica is 1.55 times less risky than Japan Post. It trades about 0.21 of its potential returns per unit of risk. Japan Post Holdings is currently generating about 0.05 per unit of risk. If you would invest  5,418  in Comerica on September 6, 2024 and sell it today you would earn a total of  1,665  from holding Comerica or generate 30.73% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Insignificant
Accuracy	98.44%
Values	Daily Returns

Comerica  vs.  Japan Post Holdings

Comerica

Risk-Adjusted Performance

16 of 100

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Comerica are ranked lower than 16 (%) of all global equities and portfolios over the last 90 days. Despite somewhat conflicting primary indicators, Comerica sustained solid returns over the last few months and may actually be approaching a breakup point.

Japan Post Holdings

Risk-Adjusted Performance

4 of 100

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in Japan Post Holdings are ranked lower than 4 (%) of all global equities and portfolios over the last 90 days. In spite of fairly weak technical indicators, Japan Post may actually be approaching a critical reversion point that can send shares even higher in January 2025.

Pair Trading with Comerica and Japan Post

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

The idea behind Comerica and Japan Post Holdings 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 Fundamentals Comparison module to compare fundamentals across multiple equities to find investing opportunities.