Correlation Between Piraeus Financial and Optima Bank

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

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

Diversification Opportunities for Piraeus Financial and Optima Bank

0.95

Correlation Coefficient

Piraeus Financial  Optima Bank

Almost no diversification

The 3 months correlation between Piraeus and Optima is 0.95. Overlapping area represents the amount of risk that can be diversified away by holding Piraeus Financial Holdings and Optima bank SA in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Optima bank SA and Piraeus Financial 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 Piraeus Financial Holdings are associated (or correlated) with Optima Bank. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Optima bank SA has no effect on the direction of Piraeus Financial i.e., Piraeus Financial and Optima Bank go up and down completely randomly.

Pair Corralation between Piraeus Financial and Optima Bank

Assuming the 90 days trading horizon Piraeus Financial is expected to generate 1.34 times less return on investment than Optima Bank. But when comparing it to its historical volatility, Piraeus Financial Holdings is 1.28 times less risky than Optima Bank. It trades about 0.26 of its potential returns per unit of risk. Optima bank SA is currently generating about 0.27 of returns per unit of risk over similar time horizon. If you would invest  483.00  in Optima bank SA on May 3, 2025 and sell it today you would earn a total of  225.00  from holding Optima bank SA or generate 46.58% return on investment over 90 days.

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

Piraeus Financial Holdings  vs.  Optima bank SA

Piraeus Financial

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Piraeus Financial Holdings are ranked lower than 20 (%) of all global equities and portfolios over the last 90 days. Despite somewhat uncertain basic indicators, Piraeus Financial sustained solid returns over the last few months and may actually be approaching a breakup point.

Optima bank SA

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Optima bank SA are ranked lower than 21 (%) of all global equities and portfolios over the last 90 days. Despite somewhat uncertain basic indicators, Optima Bank sustained solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Piraeus Financial and Optima Bank

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

The idea behind Piraeus Financial Holdings and Optima bank 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 USA ETFs module to find actively traded Exchange Traded Funds (ETF) in USA.