Correlation Between Westamerica Bancorporation and Zions Bancorporation

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

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

Diversification Opportunities for Westamerica Bancorporation and Zions Bancorporation

0.82

Correlation Coefficient

Westamerica Bancorporation  Zions Bancorporation

Very poor diversification

The 3 months correlation between Westamerica and Zions is 0.82. Overlapping area represents the amount of risk that can be diversified away by holding Westamerica Bancorp. and Zions Bancorp. National in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Zions Bancorporation and Westamerica Bancorporation 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 Westamerica Bancorporation are associated (or correlated) with Zions Bancorporation. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Zions Bancorporation has no effect on the direction of Westamerica Bancorporation i.e., Westamerica Bancorporation and Zions Bancorporation go up and down completely randomly.

Pair Corralation between Westamerica Bancorporation and Zions Bancorporation

Given the investment horizon of 90 days Westamerica Bancorporation is expected to generate 3.59 times less return on investment than Zions Bancorporation. In addition to that, Westamerica Bancorporation is 3.13 times more volatile than Zions Bancorporation National. It trades about 0.02 of its total potential returns per unit of risk. Zions Bancorporation National is currently generating about 0.22 per unit of volatility. If you would invest  2,190  in Zions Bancorporation National on September 23, 2024 and sell it today you would earn a total of  169.00  from holding Zions Bancorporation National or generate 7.72% return on investment over 90 days.

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

Westamerica Bancorp.  vs.  Zions Bancorp. National

Westamerica Bancorporation

Risk-Adjusted Performance

2 of 100

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in Westamerica Bancorporation are ranked lower than 2 (%) of all global equities and portfolios over the last 90 days. In spite of rather sound fundamental drivers, Westamerica Bancorporation is not utilizing all of its potentials. The latest stock price tumult, may contribute to shorter-term losses for the shareholders.

Zions Bancorporation

Risk-Adjusted Performance

14 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Zions Bancorporation National are ranked lower than 14 (%) of all global equities and portfolios over the last 90 days. Even with relatively weak basic indicators, Zions Bancorporation may actually be approaching a critical reversion point that can send shares even higher in January 2025.

Pair Trading with Westamerica Bancorporation and Zions Bancorporation

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

The idea behind Westamerica Bancorporation and Zions Bancorporation National 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 Technical Analysis module to check basic technical indicators and analysis based on most latest market data.