Correlation Between STMICROELECTRONICS and US Physical

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

By analyzing existing cross correlation between STMICROELECTRONICS and US Physical Therapy, you can compare the effects of market volatilities on STMICROELECTRONICS and US Physical 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 US Physical. Check out your portfolio center. Please also check ongoing floating volatility patterns of STMICROELECTRONICS and US Physical.

Diversification Opportunities for STMICROELECTRONICS and US Physical

0.5

Correlation Coefficient

STMICROELECTRONICS  US Physical

Very weak diversification

The 3 months correlation between STMICROELECTRONICS and UPH is 0.5. Overlapping area represents the amount of risk that can be diversified away by holding STMICROELECTRONICS and US Physical Therapy in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on US Physical Therapy 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 are associated (or correlated) with US Physical. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of US Physical Therapy has no effect on the direction of STMICROELECTRONICS i.e., STMICROELECTRONICS and US Physical go up and down completely randomly.

Pair Corralation between STMICROELECTRONICS and US Physical

Assuming the 90 days trading horizon STMICROELECTRONICS is expected to generate 1.25 times more return on investment than US Physical. However, STMICROELECTRONICS is 1.25 times more volatile than US Physical Therapy. It trades about 0.27 of its potential returns per unit of risk. US Physical Therapy is currently generating about 0.06 per unit of risk. If you would invest  1,924  in STMICROELECTRONICS on April 24, 2025 and sell it today you would earn a total of  874.00  from holding STMICROELECTRONICS or generate 45.43% return on investment over 90 days.

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

STMICROELECTRONICS  vs.  US Physical Therapy

STMICROELECTRONICS

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in STMICROELECTRONICS are ranked lower than 20 (%) of all global equities and portfolios over the last 90 days. In spite of rather uncertain primary indicators, STMICROELECTRONICS exhibited solid returns over the last few months and may actually be approaching a breakup point.

US Physical Therapy

Risk-Adjusted Performance

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in US Physical Therapy are ranked lower than 4 (%) of all global equities and portfolios over the last 90 days. Despite nearly uncertain basic indicators, US Physical may actually be approaching a critical reversion point that can send shares even higher in August 2025.

Pair Trading with STMICROELECTRONICS and US Physical

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

The idea behind STMICROELECTRONICS and US Physical Therapy 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 Performance Analysis module to check effects of mean-variance optimization against your current asset allocation.