Correlation Between REN Redes and NOS SGPS

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

By analyzing existing cross correlation between REN Redes and NOS SGPS SA, you can compare the effects of market volatilities on REN Redes and NOS SGPS 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 REN Redes with a short position of NOS SGPS. Check out your portfolio center. Please also check ongoing floating volatility patterns of REN Redes and NOS SGPS.

Diversification Opportunities for REN Redes and NOS SGPS

0.02

Correlation Coefficient

REN Redes  NOS SGPS

Significant diversification

The 3 months correlation between REN and NOS is 0.02. Overlapping area represents the amount of risk that can be diversified away by holding REN Redes and NOS SGPS SA in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on NOS SGPS SA and REN Redes 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 REN Redes are associated (or correlated) with NOS SGPS. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of NOS SGPS SA has no effect on the direction of REN Redes i.e., REN Redes and NOS SGPS go up and down completely randomly.

Pair Corralation between REN Redes and NOS SGPS

Assuming the 90 days trading horizon REN Redes is expected to generate 1.04 times more return on investment than NOS SGPS. However, REN Redes is 1.04 times more volatile than NOS SGPS SA. It trades about 0.13 of its potential returns per unit of risk. NOS SGPS SA is currently generating about 0.04 per unit of risk. If you would invest  267.00  in REN Redes on May 12, 2025 and sell it today you would earn a total of  28.00  from holding REN Redes or generate 10.49% return on investment over 90 days.

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

REN Redes  vs.  NOS SGPS SA

REN Redes

Risk-Adjusted Performance

Fair

Compared to the overall equity markets, risk-adjusted returns on investments in REN Redes are ranked lower than 10 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively uncertain basic indicators, REN Redes may actually be approaching a critical reversion point that can send shares even higher in September 2025.

NOS SGPS SA

Risk-Adjusted Performance

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in NOS SGPS SA are ranked lower than 2 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively stable basic indicators, NOS SGPS is not utilizing all of its potentials. The newest stock price uproar, may contribute to short-horizon losses for the private investors.

Pair Trading with REN Redes and NOS SGPS

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

The idea behind REN Redes and NOS SGPS SA 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 Aroon Oscillator module to analyze current equity momentum using Aroon Oscillator and other momentum ratios.