Correlation Between Samsung Electronics and Spirent Communications

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

By analyzing existing cross correlation between Samsung Electronics Co and Spirent Communications plc, you can compare the effects of market volatilities on Samsung Electronics and Spirent Communications 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 Samsung Electronics with a short position of Spirent Communications. Check out your portfolio center. Please also check ongoing floating volatility patterns of Samsung Electronics and Spirent Communications.

Diversification Opportunities for Samsung Electronics and Spirent Communications

0.79

Correlation Coefficient

Samsung Electronics  Spirent Communications

Poor diversification

The 3 months correlation between Samsung and Spirent is 0.79. Overlapping area represents the amount of risk that can be diversified away by holding Samsung Electronics Co and Spirent Communications plc in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Spirent Communications and Samsung 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 Samsung Electronics Co are associated (or correlated) with Spirent Communications. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Spirent Communications has no effect on the direction of Samsung Electronics i.e., Samsung Electronics and Spirent Communications go up and down completely randomly.

Pair Corralation between Samsung Electronics and Spirent Communications

Assuming the 90 days trading horizon Samsung Electronics Co is expected to generate 3.25 times more return on investment than Spirent Communications. However, Samsung Electronics is 3.25 times more volatile than Spirent Communications plc. It trades about 0.19 of its potential returns per unit of risk. Spirent Communications plc is currently generating about 0.26 per unit of risk. If you would invest  97,300  in Samsung Electronics Co on April 24, 2025 and sell it today you would earn a total of  21,800  from holding Samsung Electronics Co or generate 22.4% return on investment over 90 days.

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

Samsung Electronics Co  vs.  Spirent Communications plc

Samsung Electronics

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Samsung Electronics Co are ranked lower than 14 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively unsteady basic indicators, Samsung Electronics unveiled solid returns over the last few months and may actually be approaching a breakup point.

Spirent Communications

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Spirent Communications plc are ranked lower than 20 (%) of all global equities and portfolios over the last 90 days. In spite of rather unsteady technical and fundamental indicators, Spirent Communications may actually be approaching a critical reversion point that can send shares even higher in August 2025.

Pair Trading with Samsung Electronics and Spirent Communications

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

The idea behind Samsung Electronics Co and Spirent Communications plc 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 Equity Search module to search for actively traded equities including funds and ETFs from over 30 global markets.