Correlation Between Oi SA and Rumo SA

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

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

Diversification Opportunities for Oi SA and Rumo SA

0.22

Correlation Coefficient

Oi SA  Rumo SA

Modest diversification

The 3 months correlation between OIBR3 and Rumo is 0.22. Overlapping area represents the amount of risk that can be diversified away by holding Oi SA and Rumo SA in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Rumo SA and Oi SA 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 Oi SA are associated (or correlated) with Rumo SA. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Rumo SA has no effect on the direction of Oi SA i.e., Oi SA and Rumo SA go up and down completely randomly.

Pair Corralation between Oi SA and Rumo SA

Assuming the 90 days trading horizon Oi SA is expected to generate 63.89 times more return on investment than Rumo SA. However, Oi SA is 63.89 times more volatile than Rumo SA. It trades about 0.1 of its potential returns per unit of risk. Rumo SA is currently generating about -0.01 per unit of risk. If you would invest  800.00  in Oi SA on September 12, 2024 and sell it today you would lose (649.00) from holding Oi SA or give up 81.12% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Weak
Accuracy	99.7%
Values	Daily Returns

Oi SA  vs.  Rumo SA

Oi SA

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Oi SA has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of weak performance in the last few months, the Stock's basic indicators remain comparatively stable which may send shares a bit higher in January 2025. The newest uproar may also be a sign of mid-term up-swing for the firm private investors.

Rumo SA

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Rumo SA has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of latest uncertain performance, the Stock's basic indicators remain stable and the newest uproar on Wall Street may also be a sign of mid-term gains for the firm private investors.

Pair Trading with Oi SA and Rumo SA

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

The idea behind Oi SA and Rumo 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 Efficient Frontier module to plot and analyze your portfolio and positions against risk-return landscape of the market..