Correlation Between Sony and Valero Energy

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

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

Diversification Opportunities for Sony and Valero Energy

0.51

Correlation Coefficient

Sony  Valero Energy

Very weak diversification

The 3 months correlation between Sony and Valero is 0.51. Overlapping area represents the amount of risk that can be diversified away by holding Sony Group and Valero Energy in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Valero Energy and Sony 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 Sony Group are associated (or correlated) with Valero Energy. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Valero Energy has no effect on the direction of Sony i.e., Sony and Valero Energy go up and down completely randomly.

Pair Corralation between Sony and Valero Energy

Assuming the 90 days trading horizon Sony Group is expected to generate 0.56 times more return on investment than Valero Energy. However, Sony Group is 1.78 times less risky than Valero Energy. It trades about 0.17 of its potential returns per unit of risk. Valero Energy is currently generating about 0.07 per unit of risk. If you would invest  43,600  in Sony Group on December 29, 2024 and sell it today you would earn a total of  7,450  from holding Sony Group or generate 17.09% return on investment over 90 days.

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

Sony Group  vs.  Valero Energy

Sony Group

Risk-Adjusted Performance

Good

Over the last 90 days Sony Group has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of very weak primary indicators, Sony displayed solid returns over the last few months and may actually be approaching a breakup point.

Valero Energy

Risk-Adjusted Performance

Modest

Compared to the overall equity markets, risk-adjusted returns on investments in Valero Energy are ranked lower than 5 (%) of all global equities and portfolios over the last 90 days. In spite of fairly weak basic indicators, Valero Energy showed solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Sony and Valero Energy

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

The idea behind Sony Group and Valero Energy 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.

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 the Portfolio Suggestion module to get suggestions outside of your existing asset allocation including your own model portfolios.