Correlation Between BERKSHIRE HATHAWAY and SP 500

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Can any of the company-specific risk be diversified away by investing in both BERKSHIRE HATHAWAY and SP 500 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 SP 500 into the same portfolio, which is an essential part of the fundamental portfolio management process.
By analyzing existing cross correlation between BERKSHIRE HATHAWAY INC and SP 500 Technology, you can compare the effects of market volatilities on BERKSHIRE HATHAWAY and SP 500 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 SP 500. Check out your portfolio center. Please also check ongoing floating volatility patterns of BERKSHIRE HATHAWAY and SP 500.

Diversification Opportunities for BERKSHIRE HATHAWAY and SP 500

  Correlation Coefficient

Pay attention - limited upside

The 3 months correlation between BERKSHIRE and SP 500 is 0.0. Overlapping area represents the amount of risk that can be diversified away by holding BERKSHIRE HATHAWAY INC and SP 500 Technology in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on SP 500 Technology 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 INC are associated (or correlated) with SP 500. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of SP 500 Technology has no effect on the direction of BERKSHIRE HATHAWAY i.e., BERKSHIRE HATHAWAY and SP 500 go up and down completely randomly.

Pair Corralation between BERKSHIRE HATHAWAY and SP 500

If you would invest  11,701  in SP 500 Technology on May 16, 2022 and sell it today you would earn a total of  3,360  from holding SP 500 Technology or generate 28.72% return on investment over 90 days.
Time Period3 Months [change]
ValuesDaily Returns

BERKSHIRE HATHAWAY INC  vs.  SP 500 Technology

 Performance (%) 
BERKSHIRE Performance
0 of 100
Over the last 90 days BERKSHIRE HATHAWAY INC has generated negative risk-adjusted returns adding no value to investors with long positions. Despite somewhat strong basic indicators, BERKSHIRE HATHAWAY is not utilizing all of its potentials. The latest stock price disturbance, may contribute to short-term losses for the investors.
SP 500 Technology 
SP 500 Performance
7 of 100
Compared to the overall equity markets, risk-adjusted returns on investments in SP 500 Technology are ranked lower than 7 (%) of all global equities and portfolios over the last 90 days. Despite fairly uncertain essential indicators, SP 500 may actually be approaching a critical reversion point that can send shares even higher in September 2022.

SP 500 Price Channel

BERKSHIRE HATHAWAY and SP 500 Volatility Contrast

   Predicted Return Density   

Pair Trading with BERKSHIRE HATHAWAY and SP 500

The main advantage of trading using opposite BERKSHIRE HATHAWAY and SP 500 positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if BERKSHIRE HATHAWAY position performs unexpectedly, SP 500 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 SP 500 will offset losses from the drop in SP 500's long position.
The idea behind BERKSHIRE HATHAWAY INC and SP 500 Technology 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.

SP 500 Technology

Pair trading matchups for SP 500

Check out your portfolio center. 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 Equity Analysis module to research over 250,000 global equities including funds, stocks and ETFs to find investment opportunities.

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