Correlation Between Berkshire Hathaway and Vodafone Group

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

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

Diversification Opportunities for Berkshire Hathaway and Vodafone Group

-0.38

Correlation Coefficient

Berkshire Hathaway  Vodafone Group

Very good diversification

The 3 months correlation between Berkshire and Vodafone is -0.38. Overlapping area represents the amount of risk that can be diversified away by holding Berkshire Hathaway and Vodafone Group Plc in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Vodafone Group Plc and Berkshire Hathaway 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 Berkshire Hathaway are associated (or correlated) with Vodafone Group. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Vodafone Group Plc has no effect on the direction of Berkshire Hathaway i.e., Berkshire Hathaway and Vodafone Group go up and down completely randomly.

Pair Corralation between Berkshire Hathaway and Vodafone Group

Assuming the 90 days trading horizon Berkshire Hathaway is expected to generate 0.73 times more return on investment than Vodafone Group. However, Berkshire Hathaway is 1.36 times less risky than Vodafone Group. It trades about -0.33 of its potential returns per unit of risk. Vodafone Group Plc is currently generating about -0.34 per unit of risk. If you would invest  971,500  in Berkshire Hathaway on September 25, 2024 and sell it today you would lose (54,700) from holding Berkshire Hathaway or give up 5.63% of portfolio value over 90 days.

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

Berkshire Hathaway  vs.  Vodafone Group Plc

Berkshire Hathaway

Risk-Adjusted Performance

3 of 100

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in Berkshire Hathaway are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. In spite of fairly strong basic indicators, Berkshire Hathaway is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

Vodafone Group Plc

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Vodafone Group Plc has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of latest weak performance, the Stock's basic indicators remain strong and the current disturbance on Wall Street may also be a sign of long term gains for the company investors.

Pair Trading with Berkshire Hathaway and Vodafone Group

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

The idea behind Berkshire Hathaway and Vodafone Group Plc 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 Sectors module to list of equity sectors categorizing publicly traded companies based on their primary business activities.