Correlation Between Companhia and ISA ENERGIA

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

By analyzing existing cross correlation between Companhia de Saneamento and ISA ENERGIA BRASIL, you can compare the effects of market volatilities on Companhia and ISA ENERGIA 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 Companhia with a short position of ISA ENERGIA. Check out your portfolio center. Please also check ongoing floating volatility patterns of Companhia and ISA ENERGIA.

Diversification Opportunities for Companhia and ISA ENERGIA

-0.04

Correlation Coefficient

Companhia  ISA ENERGIA

Good diversification

The 3 months correlation between Companhia and ISA is -0.04. Overlapping area represents the amount of risk that can be diversified away by holding Companhia de Saneamento and ISA ENERGIA BRASIL in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on ISA ENERGIA BRASIL and Companhia 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 Companhia de Saneamento are associated (or correlated) with ISA ENERGIA. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of ISA ENERGIA BRASIL has no effect on the direction of Companhia i.e., Companhia and ISA ENERGIA go up and down completely randomly.

Pair Corralation between Companhia and ISA ENERGIA

Assuming the 90 days trading horizon Companhia de Saneamento is expected to generate 1.92 times more return on investment than ISA ENERGIA. However, Companhia is 1.92 times more volatile than ISA ENERGIA BRASIL. It trades about 0.19 of its potential returns per unit of risk. ISA ENERGIA BRASIL is currently generating about 0.0 per unit of risk. If you would invest  2,032  in Companhia de Saneamento on April 23, 2025 and sell it today you would earn a total of  552.00  from holding Companhia de Saneamento or generate 27.17% return on investment over 90 days.

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

Companhia de Saneamento  vs.  ISA ENERGIA BRASIL

Companhia de Saneamento

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Companhia de Saneamento are ranked lower than 15 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively weak basic indicators, Companhia unveiled solid returns over the last few months and may actually be approaching a breakup point.

ISA ENERGIA BRASIL

Risk-Adjusted Performance

Very Weak

Over the last 90 days ISA ENERGIA BRASIL has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of comparatively stable basic indicators, ISA ENERGIA is not utilizing all of its potentials. The current stock price uproar, may contribute to short-horizon losses for the private investors.

Pair Trading with Companhia and ISA ENERGIA

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

The idea behind Companhia de Saneamento and ISA ENERGIA BRASIL 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 Investing Opportunities module to build portfolios using our predefined set of ideas and optimize them against your investing preferences.