Correlation Between Comerica and Western Alliance

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

By analyzing existing cross correlation between Comerica and Western Alliance Bancorporation, you can compare the effects of market volatilities on Comerica and Western Alliance 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 Western Alliance. Check out your portfolio center. Please also check ongoing floating volatility patterns of Comerica and Western Alliance.

Diversification Opportunities for Comerica and Western Alliance

0.85

Correlation Coefficient

Comerica  Western Alliance

Very poor diversification

The 3 months correlation between Comerica and Western is 0.85. Overlapping area represents the amount of risk that can be diversified away by holding Comerica and Western Alliance Bancorp. in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Western Alliance Ban 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 Western Alliance. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Western Alliance Ban has no effect on the direction of Comerica i.e., Comerica and Western Alliance go up and down completely randomly.

Pair Corralation between Comerica and Western Alliance

Considering the 90-day investment horizon Comerica is expected to generate 0.73 times more return on investment than Western Alliance. However, Comerica is 1.36 times less risky than Western Alliance. It trades about -0.02 of its potential returns per unit of risk. Western Alliance Bancorporation is currently generating about -0.05 per unit of risk. If you would invest  6,068  in Comerica on December 29, 2024 and sell it today you would lose (196.00) from holding Comerica or give up 3.23% of portfolio value over 90 days.

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

Comerica  vs.  Western Alliance Bancorp.

Comerica

Risk-Adjusted Performance

Very Weak

Over the last 90 days Comerica has generated negative risk-adjusted returns adding no value to investors with long positions. Despite somewhat strong primary indicators, Comerica is not utilizing all of its potentials. The latest stock price disturbance, may contribute to short-term losses for the investors.

Western Alliance Ban

Risk-Adjusted Performance

Very Weak

Over the last 90 days Western Alliance Bancorporation has generated negative risk-adjusted returns adding no value to investors with long positions. Despite latest unfluctuating performance, the Stock's basic indicators remain persistent and the latest mess on Wall Street may also be a sign of long-standing gains for the company institutional investors.

Pair Trading with Comerica and Western Alliance

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

The idea behind Comerica and Western Alliance Bancorporation 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.

Check out your portfolio center.

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 Portfolio Volatility module to check portfolio volatility and analyze historical return density to properly model market risk.