Correlation Between Advanced Micro and STMicroelectronics

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

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

Diversification Opportunities for Advanced Micro and STMicroelectronics

-0.29

Correlation Coefficient

Advanced Micro  STMicroelectronics

Very good diversification

The 3 months correlation between Advanced and STMicroelectronics is -0.29. Overlapping area represents the amount of risk that can be diversified away by holding Advanced Micro Devices and STMicroelectronics NV in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on STMicroelectronics and Advanced Micro 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 Advanced Micro Devices 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 Advanced Micro i.e., Advanced Micro and STMicroelectronics go up and down completely randomly.

Pair Corralation between Advanced Micro and STMicroelectronics

Assuming the 90 days trading horizon Advanced Micro Devices is expected to generate 0.87 times more return on investment than STMicroelectronics. However, Advanced Micro Devices is 1.15 times less risky than STMicroelectronics. It trades about 0.19 of its potential returns per unit of risk. STMicroelectronics NV is currently generating about 0.04 per unit of risk. If you would invest  10,164  in Advanced Micro Devices on May 27, 2025 and sell it today you would earn a total of  4,192  from holding Advanced Micro Devices or generate 41.24% return on investment over 90 days.

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

Advanced Micro Devices  vs.  STMicroelectronics NV

Advanced Micro Devices

Risk-Adjusted Performance

Good

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

STMicroelectronics

Risk-Adjusted Performance

Soft

Compared to the overall equity markets, risk-adjusted returns on investments in STMicroelectronics NV are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. Despite nearly uncertain basic indicators, STMicroelectronics may actually be approaching a critical reversion point that can send shares even higher in September 2025.

Pair Trading with Advanced Micro and STMicroelectronics

The main advantage of trading using opposite Advanced Micro and STMicroelectronics positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Advanced Micro 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 Advanced Micro Devices and STMicroelectronics NV 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 Transformation module to use Price Transformation models to analyze the depth of different equity instruments across global markets.