Correlation Between STMicroelectronics and Fortescue Metals

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

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

Diversification Opportunities for STMicroelectronics and Fortescue Metals

0.16

Correlation Coefficient

STMicroelectronics  Fortescue Metals

Average diversification

The 3 months correlation between STMicroelectronics and Fortescue is 0.16. Overlapping area represents the amount of risk that can be diversified away by holding STMicroelectronics NV and Fortescue Metals Group in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Fortescue Metals 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 Fortescue Metals. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Fortescue Metals has no effect on the direction of STMicroelectronics i.e., STMicroelectronics and Fortescue Metals go up and down completely randomly.

Pair Corralation between STMicroelectronics and Fortescue Metals

Assuming the 90 days horizon STMicroelectronics NV is expected to generate 1.51 times more return on investment than Fortescue Metals. However, STMicroelectronics is 1.51 times more volatile than Fortescue Metals Group. It trades about 0.25 of its potential returns per unit of risk. Fortescue Metals Group is currently generating about 0.1 per unit of risk. If you would invest  1,800  in STMicroelectronics NV on April 22, 2025 and sell it today you would earn a total of  1,002  from holding STMicroelectronics NV or generate 55.67% return on investment over 90 days.

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

STMicroelectronics NV  vs.  Fortescue Metals Group

STMicroelectronics

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in STMicroelectronics NV are ranked lower than 19 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, STMicroelectronics reported solid returns over the last few months and may actually be approaching a breakup point.

Fortescue Metals

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Fortescue Metals Group are ranked lower than 7 (%) of all global equities and portfolios over the last 90 days. Despite nearly unsteady basic indicators, Fortescue Metals may actually be approaching a critical reversion point that can send shares even higher in August 2025.

Pair Trading with STMicroelectronics and Fortescue Metals

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

The idea behind STMicroelectronics NV and Fortescue Metals Group 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 Correlation Analysis module to reduce portfolio risk simply by holding instruments which are not perfectly correlated.