Correlation Between AstraZeneca PLC and STMICROELECTRONICS

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

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

Diversification Opportunities for AstraZeneca PLC and STMICROELECTRONICS

-0.11

Correlation Coefficient

AstraZeneca PLC  STMICROELECTRONICS

Good diversification

The 3 months correlation between AstraZeneca and STMICROELECTRONICS is -0.11. Overlapping area represents the amount of risk that can be diversified away by holding AstraZeneca PLC and STMICROELECTRONICS in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on STMICROELECTRONICS and AstraZeneca PLC 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 AstraZeneca PLC 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 has no effect on the direction of AstraZeneca PLC i.e., AstraZeneca PLC and STMICROELECTRONICS go up and down completely randomly.

Pair Corralation between AstraZeneca PLC and STMICROELECTRONICS

Assuming the 90 days trading horizon AstraZeneca PLC is expected to generate 0.49 times more return on investment than STMICROELECTRONICS. However, AstraZeneca PLC is 2.04 times less risky than STMICROELECTRONICS. It trades about 0.11 of its potential returns per unit of risk. STMICROELECTRONICS is currently generating about -0.07 per unit of risk. If you would invest  12,523  in AstraZeneca PLC on December 29, 2024 and sell it today you would earn a total of  1,152  from holding AstraZeneca PLC or generate 9.2% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Against
Strength	Insignificant
Accuracy	98.44%
Values	Daily Returns

AstraZeneca PLC  vs.  STMICROELECTRONICS

AstraZeneca PLC

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in AstraZeneca PLC are ranked lower than 8 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively uncertain technical and fundamental indicators, AstraZeneca PLC may actually be approaching a critical reversion point that can send shares even higher in April 2025.

STMICROELECTRONICS

Risk-Adjusted Performance

Very Weak

Over the last 90 days STMICROELECTRONICS has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of latest unsteady performance, the Stock's primary indicators remain sound and the latest tumult on Wall Street may also be a sign of longer-term gains for the firm shareholders.

Pair Trading with AstraZeneca PLC and STMICROELECTRONICS

The main advantage of trading using opposite AstraZeneca PLC and STMICROELECTRONICS positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if AstraZeneca PLC 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's long position.

The idea behind AstraZeneca PLC and STMICROELECTRONICS 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 Share Portfolio module to track or share privately all of your investments from the convenience of any device.