Correlation Between STMicroelectronics and Goodyear Tire

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

By analyzing existing cross correlation between STMicroelectronics NV and Goodyear Tire Rubber, you can compare the effects of market volatilities on STMicroelectronics and Goodyear Tire 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 STMicroelectronics with a short position of Goodyear Tire. Check out your portfolio center. Please also check ongoing floating volatility patterns of STMicroelectronics and Goodyear Tire.

Diversification Opportunities for STMicroelectronics and Goodyear Tire

-0.17

Correlation Coefficient

STMicroelectronics  Goodyear Tire

Good diversification

The 3 months correlation between STMicroelectronics and Goodyear is -0.17. Overlapping area represents the amount of risk that can be diversified away by holding STMicroelectronics NV and Goodyear Tire Rubber in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Goodyear Tire Rubber and STMicroelectronics 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 STMicroelectronics NV are associated (or correlated) with Goodyear Tire. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Goodyear Tire Rubber has no effect on the direction of STMicroelectronics i.e., STMicroelectronics and Goodyear Tire go up and down completely randomly.

Pair Corralation between STMicroelectronics and Goodyear Tire

Assuming the 90 days horizon STMicroelectronics NV is expected to generate 0.92 times more return on investment than Goodyear Tire. However, STMicroelectronics NV is 1.09 times less risky than Goodyear Tire. It trades about 0.2 of its potential returns per unit of risk. Goodyear Tire Rubber is currently generating about 0.03 per unit of risk. If you would invest  2,034  in STMicroelectronics NV on April 24, 2025 and sell it today you would earn a total of  804.00  from holding STMicroelectronics NV or generate 39.53% return on investment over 90 days.

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

STMicroelectronics NV  vs.  Goodyear Tire Rubber

STMicroelectronics

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in STMicroelectronics NV are ranked lower than 16 (%) of all global equities and portfolios over the last 90 days. Despite nearly unfluctuating basic indicators, STMicroelectronics reported solid returns over the last few months and may actually be approaching a breakup point.

Goodyear Tire Rubber

Risk-Adjusted Performance

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in Goodyear Tire Rubber are ranked lower than 2 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively stable basic indicators, Goodyear Tire is not utilizing all of its potentials. The current stock price uproar, may contribute to short-horizon losses for the private investors.

Pair Trading with STMicroelectronics and Goodyear Tire

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

The idea behind STMicroelectronics NV and Goodyear Tire Rubber 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 Price Ceiling Movement module to calculate and plot Price Ceiling Movement for different equity instruments.