Correlation Between STMicroelectronics and Pentair PLC

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

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

Diversification Opportunities for STMicroelectronics and Pentair PLC

0.89

Correlation Coefficient

STMicroelectronics  Pentair PLC

Very poor diversification

The 3 months correlation between STMicroelectronics and Pentair is 0.89. Overlapping area represents the amount of risk that can be diversified away by holding STMicroelectronics NV and Pentair PLC in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Pentair PLC 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 Pentair PLC. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Pentair PLC has no effect on the direction of STMicroelectronics i.e., STMicroelectronics and Pentair PLC go up and down completely randomly.

Pair Corralation between STMicroelectronics and Pentair PLC

Assuming the 90 days trading horizon STMicroelectronics NV is expected to generate 1.85 times more return on investment than Pentair PLC. However, STMicroelectronics is 1.85 times more volatile than Pentair PLC. It trades about 0.19 of its potential returns per unit of risk. Pentair PLC is currently generating about 0.15 per unit of risk. If you would invest  1,976  in STMicroelectronics NV on April 25, 2025 and sell it today you would earn a total of  721.00  from holding STMicroelectronics NV or generate 36.49% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Strong
Accuracy	96.77%
Values	Daily Returns

STMicroelectronics NV  vs.  Pentair PLC

STMicroelectronics

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in STMicroelectronics NV are ranked lower than 15 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively unsteady basic indicators, STMicroelectronics unveiled solid returns over the last few months and may actually be approaching a breakup point.

Pentair PLC

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Pentair PLC are ranked lower than 11 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively uncertain basic indicators, Pentair PLC unveiled solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with STMicroelectronics and Pentair PLC

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

The idea behind STMicroelectronics NV and Pentair PLC 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 Alpha Finder module to use alpha and beta coefficients to find investment opportunities after accounting for the risk.