Correlation Between S A P and PSI Software

Can any of the company-specific risk be diversified away by investing in both S A P and PSI Software 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 S A P and PSI Software into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between SAP SE and PSI Software AG, you can compare the effects of market volatilities on S A P and PSI Software 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 S A P with a short position of PSI Software. Check out your portfolio center. Please also check ongoing floating volatility patterns of S A P and PSI Software.

Diversification Opportunities for S A P and PSI Software

0.82

Correlation Coefficient

S A P  PSI Software

Very poor diversification

The 3 months correlation between SAP and PSI is 0.82. Overlapping area represents the amount of risk that can be diversified away by holding SAP SE and PSI Software AG in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on PSI Software AG and S A P 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 SAP SE are associated (or correlated) with PSI Software. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of PSI Software AG has no effect on the direction of S A P i.e., S A P and PSI Software go up and down completely randomly.

Pair Corralation between S A P and PSI Software

Assuming the 90 days trading horizon S A P is expected to generate 1.7 times less return on investment than PSI Software. But when comparing it to its historical volatility, SAP SE is 1.6 times less risky than PSI Software. It trades about 0.1 of its potential returns per unit of risk. PSI Software AG is currently generating about 0.11 of returns per unit of risk over similar time horizon. If you would invest  2,660  in PSI Software AG on April 24, 2025 and sell it today you would earn a total of  380.00  from holding PSI Software AG or generate 14.29% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Strong
Accuracy	98.44%
Values	Daily Returns

SAP SE  vs.  PSI Software AG

SAP SE

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in SAP SE are ranked lower than 8 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively unfluctuating basic indicators, S A P may actually be approaching a critical reversion point that can send shares even higher in August 2025.

PSI Software AG

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in PSI Software AG are ranked lower than 8 (%) of all global equities and portfolios over the last 90 days. In spite of rather fragile basic indicators, PSI Software exhibited solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with S A P and PSI Software

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

The idea behind SAP SE and PSI Software AG 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 Backtesting module to avoid under-diversification and over-optimization by backtesting your portfolios.