Correlation Between Eternit SA and Companhia Siderrgica

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

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

Diversification Opportunities for Eternit SA and Companhia Siderrgica

0.83

Correlation Coefficient

Eternit SA  Companhia Siderrgica

Very poor diversification

The 3 months correlation between Eternit and Companhia is 0.83. Overlapping area represents the amount of risk that can be diversified away by holding Eternit SA and Companhia Siderrgica Nacional in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Companhia Siderrgica and Eternit 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 Eternit SA are associated (or correlated) with Companhia Siderrgica. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Companhia Siderrgica has no effect on the direction of Eternit SA i.e., Eternit SA and Companhia Siderrgica go up and down completely randomly.

Pair Corralation between Eternit SA and Companhia Siderrgica

Assuming the 90 days trading horizon Eternit SA is expected to under-perform the Companhia Siderrgica. But the stock apears to be less risky and, when comparing its historical volatility, Eternit SA is 2.22 times less risky than Companhia Siderrgica. The stock trades about -0.31 of its potential returns per unit of risk. The Companhia Siderrgica Nacional is currently generating about -0.04 of returns per unit of risk over similar time horizon. If you would invest  936.00  in Companhia Siderrgica Nacional on April 24, 2025 and sell it today you would lose (80.00) from holding Companhia Siderrgica Nacional or give up 8.55% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Strong
Accuracy	98.41%
Values	Daily Returns

Eternit SA  vs.  Companhia Siderrgica Nacional

Eternit SA

Risk-Adjusted Performance

Very Weak

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

Companhia Siderrgica

Risk-Adjusted Performance

Very Weak

Over the last 90 days Companhia Siderrgica Nacional 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 Eternit SA and Companhia Siderrgica

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

The idea behind Eternit SA and Companhia Siderrgica Nacional 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 Portfolio Manager module to state of the art Portfolio Manager to monitor and improve performance of your invested capital.