Correlation Between SL Green and IPG Photonics

Can any of the company-specific risk be diversified away by investing in both SL Green and IPG Photonics 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 SL Green and IPG Photonics into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between SL Green Realty and IPG Photonics, you can compare the effects of market volatilities on SL Green and IPG Photonics 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 SL Green with a short position of IPG Photonics. Check out your portfolio center. Please also check ongoing floating volatility patterns of SL Green and IPG Photonics.

Diversification Opportunities for SL Green and IPG Photonics

0.66

Correlation Coefficient

SL Green  IPG Photonics

Poor diversification

The 3 months correlation between SLG and IPG is 0.66. Overlapping area represents the amount of risk that can be diversified away by holding SL Green Realty and IPG Photonics in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on IPG Photonics and SL Green 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 SL Green Realty are associated (or correlated) with IPG Photonics. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of IPG Photonics has no effect on the direction of SL Green i.e., SL Green and IPG Photonics go up and down completely randomly.

Pair Corralation between SL Green and IPG Photonics

Considering the 90-day investment horizon SL Green Realty is expected to generate 0.85 times more return on investment than IPG Photonics. However, SL Green Realty is 1.18 times less risky than IPG Photonics. It trades about -0.09 of its potential returns per unit of risk. IPG Photonics is currently generating about -0.08 per unit of risk. If you would invest  6,727  in SL Green Realty on December 25, 2024 and sell it today you would lose (813.00) from holding SL Green Realty or give up 12.09% of portfolio value over 90 days.

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

SL Green Realty  vs.  IPG Photonics

SL Green Realty

Risk-Adjusted Performance

Very Weak

Over the last 90 days SL Green Realty has generated negative risk-adjusted returns adding no value to investors with long positions. Despite latest weak performance, the Stock's essential indicators remain stable and the current disturbance on Wall Street may also be a sign of long-run gains for the company stockholders.

IPG Photonics

Risk-Adjusted Performance

Very Weak

Over the last 90 days IPG Photonics has generated negative risk-adjusted returns adding no value to investors with long positions. Even with weak performance in the last few months, the Stock's technical and fundamental indicators remain relatively invariable which may send shares a bit higher in April 2025. The latest agitation may also be a sign of long-running up-swing for the enterprise retail investors.

Pair Trading with SL Green and IPG Photonics

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

The idea behind SL Green Realty and IPG Photonics 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 Options Analysis module to analyze and evaluate options and option chains as a potential hedge for your portfolios.