Correlation Between Pfizer and Biogen

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

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

Diversification Opportunities for Pfizer and Biogen

0.81

Correlation Coefficient

Pfizer  Biogen

Very poor diversification

The 3 months correlation between Pfizer and Biogen is 0.81. Overlapping area represents the amount of risk that can be diversified away by holding Pfizer Inc and Biogen Inc in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Biogen Inc and Pfizer 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 Pfizer Inc are associated (or correlated) with Biogen. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Biogen Inc has no effect on the direction of Pfizer i.e., Pfizer and Biogen go up and down completely randomly.

Pair Corralation between Pfizer and Biogen

Assuming the 90 days trading horizon Pfizer Inc is expected to generate 1.15 times more return on investment than Biogen. However, Pfizer is 1.15 times more volatile than Biogen Inc. It trades about 0.08 of its potential returns per unit of risk. Biogen Inc is currently generating about -0.29 per unit of risk. If you would invest  2,468  in Pfizer Inc on September 23, 2024 and sell it today you would earn a total of  54.00  from holding Pfizer Inc or generate 2.19% return on investment over 90 days.

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

Pfizer Inc  vs.  Biogen Inc

Pfizer Inc

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Pfizer Inc has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of comparatively stable technical and fundamental indicators, Pfizer is not utilizing all of its potentials. The current stock price uproar, may contribute to short-horizon losses for the private investors.

Biogen Inc

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Biogen Inc has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of fragile performance in the last few months, the Stock's basic indicators remain comparatively stable which may send shares a bit higher in January 2025. The newest uproar may also be a sign of mid-term up-swing for the firm private investors.

Pair Trading with Pfizer and Biogen

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

The idea behind Pfizer Inc and Biogen Inc 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 Anywhere module to track or share privately all of your investments from the convenience of any device.