Correlation Between PT Global and Berkshire Hathaway

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

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

Diversification Opportunities for PT Global and Berkshire Hathaway

-0.1

Correlation Coefficient

PT Global  Berkshire Hathaway

Good diversification

The 3 months correlation between 06L and Berkshire is -0.1. Overlapping area represents the amount of risk that can be diversified away by holding PT Global Mediacom and Berkshire Hathaway in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Berkshire Hathaway and PT Global 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 PT Global Mediacom are associated (or correlated) with Berkshire Hathaway. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Berkshire Hathaway has no effect on the direction of PT Global i.e., PT Global and Berkshire Hathaway go up and down completely randomly.

Pair Corralation between PT Global and Berkshire Hathaway

Assuming the 90 days trading horizon PT Global Mediacom is expected to under-perform the Berkshire Hathaway. In addition to that, PT Global is 13.17 times more volatile than Berkshire Hathaway. It trades about -0.21 of its total potential returns per unit of risk. Berkshire Hathaway is currently generating about -0.32 per unit of volatility. If you would invest  44,520  in Berkshire Hathaway on October 5, 2024 and sell it today you would lose (1,020) from holding Berkshire Hathaway or give up 2.29% of portfolio value over 90 days.

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

PT Global Mediacom  vs.  Berkshire Hathaway

PT Global Mediacom

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days PT Global Mediacom 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 February 2025. The newest uproar may also be a sign of mid-term up-swing for the firm private investors.

Berkshire Hathaway

Risk-Adjusted Performance

0 of 100

Insignificant

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

Pair Trading with PT Global and Berkshire Hathaway

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

The idea behind PT Global Mediacom and Berkshire Hathaway 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 Transaction History module to view history of all your transactions and understand their impact on performance.