Correlation Between Plug Power and ESS Tech

Can any of the company-specific risk be diversified away by investing in both Plug Power and ESS Tech 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 Plug Power and ESS Tech into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between Plug Power and ESS Tech, you can compare the effects of market volatilities on Plug Power and ESS Tech 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 Plug Power with a short position of ESS Tech. Check out your portfolio center. Please also check ongoing floating volatility patterns of Plug Power and ESS Tech.

Diversification Opportunities for Plug Power and ESS Tech

0.68

Correlation Coefficient

Plug Power  ESS Tech

Poor diversification

The 3 months correlation between Plug and ESS is 0.68. Overlapping area represents the amount of risk that can be diversified away by holding Plug Power and ESS Tech in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on ESS Tech and Plug Power 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 Plug Power are associated (or correlated) with ESS Tech. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of ESS Tech has no effect on the direction of Plug Power i.e., Plug Power and ESS Tech go up and down completely randomly.

Pair Corralation between Plug Power and ESS Tech

Given the investment horizon of 90 days Plug Power is expected to under-perform the ESS Tech. But the stock apears to be less risky and, when comparing its historical volatility, Plug Power is 1.4 times less risky than ESS Tech. The stock trades about -0.12 of its potential returns per unit of risk. The ESS Tech is currently generating about -0.07 of returns per unit of risk over similar time horizon. If you would invest  560.00  in ESS Tech on December 26, 2024 and sell it today you would lose (229.00) from holding ESS Tech or give up 40.89% of portfolio value over 90 days.

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

Plug Power  vs.  ESS Tech

Plug Power

Risk-Adjusted Performance

Very Weak

Over the last 90 days Plug Power has generated negative risk-adjusted returns adding no value to investors with long positions. Despite unsteady performance in the last few months, the Stock's basic indicators remain nearly stable which may send shares a bit higher in April 2025. The current disturbance may also be a sign of long-run up-swing for the company stockholders.

ESS Tech

Risk-Adjusted Performance

Very Weak

Over the last 90 days ESS Tech has generated negative risk-adjusted returns adding no value to investors with long positions. Despite unsteady performance in the last few months, the Stock's basic indicators remain fairly strong which may send shares a bit higher in April 2025. The recent confusion may also be a sign of long-lasting up-swing for the firm traders.

Pair Trading with Plug Power and ESS Tech

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

The idea behind Plug Power and ESS Tech 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 Idea Optimizer module to use advanced portfolio builder with pre-computed micro ideas to build optimal portfolio .