Correlation Between KT and Ribbon Communications

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

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

Diversification Opportunities for KT and Ribbon Communications

0.08

Correlation Coefficient

KT  Ribbon Communications

Significant diversification

The 3 months correlation between KT and Ribbon is 0.08. Overlapping area represents the amount of risk that can be diversified away by holding KT Corp. and Ribbon Communications in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Ribbon Communications and KT 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 KT Corporation are associated (or correlated) with Ribbon Communications. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Ribbon Communications has no effect on the direction of KT i.e., KT and Ribbon Communications go up and down completely randomly.

Pair Corralation between KT and Ribbon Communications

Allowing for the 90-day total investment horizon KT Corporation is expected to generate 0.37 times more return on investment than Ribbon Communications. However, KT Corporation is 2.68 times less risky than Ribbon Communications. It trades about 0.14 of its potential returns per unit of risk. Ribbon Communications is currently generating about -0.01 per unit of risk. If you would invest  1,596  in KT Corporation on December 26, 2024 and sell it today you would earn a total of  189.00  from holding KT Corporation or generate 11.84% return on investment over 90 days.

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

KT Corp.  vs.  Ribbon Communications

KT Corporation

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in KT Corporation are ranked lower than 11 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively inconsistent basic indicators, KT may actually be approaching a critical reversion point that can send shares even higher in April 2025.

Ribbon Communications

Risk-Adjusted Performance

Very Weak

Over the last 90 days Ribbon Communications has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of very healthy fundamental drivers, Ribbon Communications is not utilizing all of its potentials. The recent stock price disarray, may contribute to short-term losses for the investors.

Pair Trading with KT and Ribbon Communications

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

The idea behind KT Corporation and Ribbon Communications 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.

Check out your portfolio center.

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 Performance Analysis module to check effects of mean-variance optimization against your current asset allocation.