Correlation Between Walgreens Boots and Gilead Sciences

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

By analyzing existing cross correlation between Walgreens Boots Alliance and Gilead Sciences, you can compare the effects of market volatilities on Walgreens Boots and Gilead Sciences 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 Walgreens Boots with a short position of Gilead Sciences. Check out your portfolio center. Please also check ongoing floating volatility patterns of Walgreens Boots and Gilead Sciences.

Diversification Opportunities for Walgreens Boots and Gilead Sciences

0.23

Correlation Coefficient

Walgreens Boots  Gilead Sciences

Modest diversification

The 3 months correlation between Walgreens and Gilead is 0.23. Overlapping area represents the amount of risk that can be diversified away by holding Walgreens Boots Alliance and Gilead Sciences in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Gilead Sciences and Walgreens Boots 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 Walgreens Boots Alliance are associated (or correlated) with Gilead Sciences. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Gilead Sciences has no effect on the direction of Walgreens Boots i.e., Walgreens Boots and Gilead Sciences go up and down completely randomly.

Pair Corralation between Walgreens Boots and Gilead Sciences

Considering the 90-day investment horizon Walgreens Boots Alliance is expected to under-perform the Gilead Sciences. In addition to that, Walgreens Boots is 2.0 times more volatile than Gilead Sciences. It trades about -0.03 of its total potential returns per unit of risk. Gilead Sciences is currently generating about 0.2 per unit of volatility. If you would invest  18,921  in Gilead Sciences on September 26, 2024 and sell it today you would earn a total of  9,835  from holding Gilead Sciences or generate 51.98% return on investment over 90 days.

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

Walgreens Boots Alliance  vs.  Gilead Sciences

Walgreens Boots Alliance

Risk-Adjusted Performance

4 of 100

Modest

Compared to the overall equity markets, risk-adjusted returns on investments in Walgreens Boots Alliance are ranked lower than 4 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak fundamental drivers, Walgreens Boots sustained solid returns over the last few months and may actually be approaching a breakup point.

Gilead Sciences

Risk-Adjusted Performance

17 of 100

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Gilead Sciences are ranked lower than 17 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak essential indicators, Gilead Sciences sustained solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Walgreens Boots and Gilead Sciences

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

The idea behind Walgreens Boots Alliance and Gilead Sciences 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 Portfolio Center module to all portfolio management and optimization tools to improve performance of your portfolios.