Correlation Between Bank of America and TIM Participacoes

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

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

Diversification Opportunities for Bank of America and TIM Participacoes

0.91

Correlation Coefficient

Bank of America  TIM Participacoes

Almost no diversification

The 3 months correlation between Bank and TIM is 0.91. Overlapping area represents the amount of risk that can be diversified away by holding Bank of America and TIM Participacoes SA in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on TIM Participacoes and Bank of America 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 Bank of America are associated (or correlated) with TIM Participacoes. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of TIM Participacoes has no effect on the direction of Bank of America i.e., Bank of America and TIM Participacoes go up and down completely randomly.

Pair Corralation between Bank of America and TIM Participacoes

Considering the 90-day investment horizon Bank of America is expected to generate 1.12 times less return on investment than TIM Participacoes. But when comparing it to its historical volatility, Bank of America is 2.2 times less risky than TIM Participacoes. It trades about 0.5 of its potential returns per unit of risk. TIM Participacoes SA is currently generating about 0.25 of returns per unit of risk over similar time horizon. If you would invest  1,810  in TIM Participacoes SA on April 5, 2025 and sell it today you would earn a total of  207.00  from holding TIM Participacoes SA or generate 11.44% return on investment over 90 days.

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

Bank of America  vs.  TIM Participacoes SA

Bank of America

Risk-Adjusted Performance

Strong

Compared to the overall equity markets, risk-adjusted returns on investments in Bank of America are ranked lower than 26 (%) of all global equities and portfolios over the last 90 days. In spite of rather weak basic indicators, Bank of America exhibited solid returns over the last few months and may actually be approaching a breakup point.

TIM Participacoes

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in TIM Participacoes SA are ranked lower than 24 (%) of all global equities and portfolios over the last 90 days. Despite somewhat uncertain primary indicators, TIM Participacoes sustained solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Bank of America and TIM Participacoes

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

The idea behind Bank of America and TIM Participacoes 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 Portfolio Suggestion module to get suggestions outside of your existing asset allocation including your own model portfolios.