Correlation Between Gerdau SA and Century Small

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

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

Diversification Opportunities for Gerdau SA and Century Small

0.56

Correlation Coefficient

Gerdau SA  Century Small

Very weak diversification

The 3 months correlation between Gerdau and Century is 0.56. Overlapping area represents the amount of risk that can be diversified away by holding Gerdau SA ADR and Century Small Cap in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Century Small Cap and Gerdau 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 Gerdau SA ADR are associated (or correlated) with Century Small. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Century Small Cap has no effect on the direction of Gerdau SA i.e., Gerdau SA and Century Small go up and down completely randomly.

Pair Corralation between Gerdau SA and Century Small

Considering the 90-day investment horizon Gerdau SA ADR is expected to generate 2.35 times more return on investment than Century Small. However, Gerdau SA is 2.35 times more volatile than Century Small Cap. It trades about 0.08 of its potential returns per unit of risk. Century Small Cap is currently generating about 0.18 per unit of risk. If you would invest  256.00  in Gerdau SA ADR on May 6, 2025 and sell it today you would earn a total of  30.00  from holding Gerdau SA ADR or generate 11.72% return on investment over 90 days.

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

Gerdau SA ADR  vs.  Century Small Cap

Gerdau SA ADR

Risk-Adjusted Performance

Modest

Compared to the overall equity markets, risk-adjusted returns on investments in Gerdau SA ADR are ranked lower than 6 (%) of all global equities and portfolios over the last 90 days. Despite somewhat unsteady technical and fundamental indicators, Gerdau SA sustained solid returns over the last few months and may actually be approaching a breakup point.

Century Small Cap

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Century Small Cap are ranked lower than 14 (%) of all funds and portfolios of funds over the last 90 days. In spite of fairly weak fundamental indicators, Century Small may actually be approaching a critical reversion point that can send shares even higher in September 2025.

Pair Trading with Gerdau SA and Century Small

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

The idea behind Gerdau SA ADR and Century Small Cap 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 Price Exposure Probability module to analyze equity upside and downside potential for a given time horizon across multiple markets.