Correlation Between Aehr Test and Graphene Solar

Can any of the company-specific risk be diversified away by investing in both Aehr Test and Graphene Solar 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 Aehr Test and Graphene Solar into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between Aehr Test Systems and Graphene Solar Technologies, you can compare the effects of market volatilities on Aehr Test and Graphene Solar 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 Aehr Test with a short position of Graphene Solar. Check out your portfolio center. Please also check ongoing floating volatility patterns of Aehr Test and Graphene Solar.

Diversification Opportunities for Aehr Test and Graphene Solar

0.34

Correlation Coefficient

Aehr Test  Graphene Solar

Weak diversification

The 3 months correlation between Aehr and Graphene is 0.34. Overlapping area represents the amount of risk that can be diversified away by holding Aehr Test Systems and Graphene Solar Technologies in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Graphene Solar Techn and Aehr Test 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 Aehr Test Systems are associated (or correlated) with Graphene Solar. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Graphene Solar Techn has no effect on the direction of Aehr Test i.e., Aehr Test and Graphene Solar go up and down completely randomly.

Pair Corralation between Aehr Test and Graphene Solar

Given the investment horizon of 90 days Aehr Test is expected to generate 150.39 times less return on investment than Graphene Solar. But when comparing it to its historical volatility, Aehr Test Systems is 32.19 times less risky than Graphene Solar. It trades about 0.05 of its potential returns per unit of risk. Graphene Solar Technologies is currently generating about 0.21 of returns per unit of risk over similar time horizon. If you would invest  0.71  in Graphene Solar Technologies on September 26, 2024 and sell it today you would earn a total of  1.99  from holding Graphene Solar Technologies or generate 280.28% return on investment over 90 days.

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

Aehr Test Systems  vs.  Graphene Solar Technologies

Aehr Test Systems

Risk-Adjusted Performance

3 of 100

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in Aehr Test Systems are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. Even with relatively weak technical indicators, Aehr Test reported solid returns over the last few months and may actually be approaching a breakup point.

Graphene Solar Techn

Risk-Adjusted Performance

16 of 100

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Graphene Solar Technologies are ranked lower than 16 (%) of all global equities and portfolios over the last 90 days. In spite of fairly weak basic indicators, Graphene Solar showed solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Aehr Test and Graphene Solar

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

The idea behind Aehr Test Systems and Graphene Solar Technologies 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 Commodity Directory module to find actively traded commodities issued by global exchanges.