Correlation Between Apple and Sony

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

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

Diversification Opportunities for Apple and Sony

-0.37

Correlation Coefficient

Apple  Sony

Very good diversification

The 3 months correlation between Apple and Sony is -0.37. Overlapping area represents the amount of risk that can be diversified away by holding Apple Inc and Sony Group in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Sony Group and Apple 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 Apple Inc are associated (or correlated) with Sony. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Sony Group has no effect on the direction of Apple i.e., Apple and Sony go up and down completely randomly.

Pair Corralation between Apple and Sony

Assuming the 90 days trading horizon Apple Inc is expected to under-perform the Sony. In addition to that, Apple is 1.05 times more volatile than Sony Group. It trades about -0.17 of its total potential returns per unit of risk. Sony Group is currently generating about 0.11 per unit of volatility. If you would invest  13,003  in Sony Group on December 30, 2024 and sell it today you would earn a total of  1,459  from holding Sony Group or generate 11.22% return on investment over 90 days.

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

Apple Inc  vs.  Sony Group

Apple Inc

Risk-Adjusted Performance

Very Weak

Over the last 90 days Apple Inc has generated negative risk-adjusted returns adding no value to investors with long positions. Despite weak performance in the last few months, the Stock's basic indicators remain somewhat strong which may send shares a bit higher in April 2025. The current disturbance may also be a sign of long term up-swing for the company investors.

Sony Group

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Sony Group are ranked lower than 8 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak technical and fundamental indicators, Sony may actually be approaching a critical reversion point that can send shares even higher in April 2025.

Pair Trading with Apple and Sony

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

The idea behind Apple Inc and Sony Group 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 Holdings module to check your current holdings and cash postion to detemine if your portfolio needs rebalancing.