Correlation Between Teradyne and STMicroelectronics

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

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

Diversification Opportunities for Teradyne and STMicroelectronics

0.17

Correlation Coefficient

Teradyne  STMicroelectronics

Average diversification

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

Pair Corralation between Teradyne and STMicroelectronics

Considering the 90-day investment horizon Teradyne is expected to generate 1.18 times more return on investment than STMicroelectronics. However, Teradyne is 1.18 times more volatile than STMicroelectronics NV ADR. It trades about 0.04 of its potential returns per unit of risk. STMicroelectronics NV ADR is currently generating about -0.06 per unit of risk. If you would invest  13,176  in Teradyne on October 11, 2024 and sell it today you would earn a total of  539.00  from holding Teradyne or generate 4.09% return on investment over 90 days.

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

Teradyne  vs.  STMicroelectronics NV ADR

Teradyne

Risk-Adjusted Performance

3 of 100

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in Teradyne are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. Even with relatively weak technical and fundamental indicators, Teradyne may actually be approaching a critical reversion point that can send shares even higher in February 2025.

STMicroelectronics NV ADR

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days STMicroelectronics NV ADR has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of latest inconsistent performance, the Stock's basic indicators remain healthy and the recent disarray on Wall Street may also be a sign of long period gains for the firm investors.

Pair Trading with Teradyne and STMicroelectronics

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

The idea behind Teradyne and STMicroelectronics NV ADR 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 Piotroski F Score module to get Piotroski F Score based on the binary analysis strategy of nine different fundamentals.