Correlation Between Biogen and Bayer Aktiengesellscha

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

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

Diversification Opportunities for Biogen and Bayer Aktiengesellscha

0.45

Correlation Coefficient

Biogen  Bayer Aktiengesellscha

Very weak diversification

The 3 months correlation between Biogen and Bayer is 0.45. Overlapping area represents the amount of risk that can be diversified away by holding Biogen Inc and Bayer Aktiengesellschaft in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Bayer Aktiengesellschaft and Biogen 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 Biogen Inc are associated (or correlated) with Bayer Aktiengesellscha. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Bayer Aktiengesellschaft has no effect on the direction of Biogen i.e., Biogen and Bayer Aktiengesellscha go up and down completely randomly.

Pair Corralation between Biogen and Bayer Aktiengesellscha

Assuming the 90 days horizon Biogen is expected to generate 32.57 times less return on investment than Bayer Aktiengesellscha. But when comparing it to its historical volatility, Biogen Inc is 2.4 times less risky than Bayer Aktiengesellscha. It trades about 0.01 of its potential returns per unit of risk. Bayer Aktiengesellschaft is currently generating about 0.1 of returns per unit of risk over similar time horizon. If you would invest  552.00  in Bayer Aktiengesellschaft on April 23, 2025 and sell it today you would earn a total of  128.00  from holding Bayer Aktiengesellschaft or generate 23.19% return on investment over 90 days.

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

Biogen Inc  vs.  Bayer Aktiengesellschaft

Biogen Inc

Risk-Adjusted Performance

Insignificant

Over the last 90 days Biogen Inc has generated negative risk-adjusted returns adding no value to investors with long positions. Despite nearly stable basic indicators, Biogen is not utilizing all of its potentials. The newest stock price disturbance, may contribute to mid-run losses for the stockholders.

Bayer Aktiengesellschaft

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Bayer Aktiengesellschaft are ranked lower than 7 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, Bayer Aktiengesellscha reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Biogen and Bayer Aktiengesellscha

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

The idea behind Biogen Inc and Bayer Aktiengesellschaft 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.