Correlation Between Delta Electronics and STMicroelectronics

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

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

Diversification Opportunities for Delta Electronics and STMicroelectronics

0.56

Correlation Coefficient

Delta Electronics  STMicroelectronics

Very weak diversification

The 3 months correlation between Delta and STMicroelectronics is 0.56. Overlapping area represents the amount of risk that can be diversified away by holding Delta Electronics Public and STMicroelectronics NV in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on STMicroelectronics and Delta Electronics 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 Delta Electronics Public 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 Delta Electronics i.e., Delta Electronics and STMicroelectronics go up and down completely randomly.

Pair Corralation between Delta Electronics and STMicroelectronics

Assuming the 90 days trading horizon Delta Electronics Public is expected to generate 1.63 times more return on investment than STMicroelectronics. However, Delta Electronics is 1.63 times more volatile than STMicroelectronics NV. It trades about 0.03 of its potential returns per unit of risk. STMicroelectronics NV is currently generating about -0.03 per unit of risk. If you would invest  284.00  in Delta Electronics Public on April 22, 2025 and sell it today you would earn a total of  70.00  from holding Delta Electronics Public or generate 24.65% return on investment over 90 days.

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

Delta Electronics Public  vs.  STMicroelectronics NV

Delta Electronics Public

Risk-Adjusted Performance

Solid

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

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.

Pair Trading with Delta Electronics and STMicroelectronics

The main advantage of trading using opposite Delta Electronics and STMicroelectronics positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Delta Electronics 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 Delta Electronics Public 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 Fundamentals Comparison module to compare fundamentals across multiple equities to find investing opportunities.