Correlation Between Vivani Medical and ReWalk Robotics

Can any of the company-specific risk be diversified away by investing in both Vivani Medical and ReWalk Robotics 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 Vivani Medical and ReWalk Robotics into the same portfolio, which is an essential part of the fundamental portfolio management process.

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

Diversification Opportunities for Vivani Medical and ReWalk Robotics

0.36

Correlation Coefficient

Vivani Medical  ReWalk Robotics

Weak diversification

The 3 months correlation between Vivani and ReWalk is 0.36. Overlapping area represents the amount of risk that can be diversified away by holding Vivani Medical and ReWalk Robotics in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on ReWalk Robotics and Vivani Medical 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 Vivani Medical are associated (or correlated) with ReWalk Robotics. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of ReWalk Robotics has no effect on the direction of Vivani Medical i.e., Vivani Medical and ReWalk Robotics go up and down completely randomly.

Pair Corralation between Vivani Medical and ReWalk Robotics

Given the investment horizon of 90 days Vivani Medical is expected to under-perform the ReWalk Robotics. But the stock apears to be less risky and, when comparing its historical volatility, Vivani Medical is 5.46 times less risky than ReWalk Robotics. The stock trades about -0.04 of its potential returns per unit of risk. The ReWalk Robotics is currently generating about 0.04 of returns per unit of risk over similar time horizon. If you would invest  186.00  in ReWalk Robotics on December 28, 2024 and sell it today you would lose (7.00) from holding ReWalk Robotics or give up 3.76% of portfolio value over 90 days.

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

Vivani Medical  vs.  ReWalk Robotics

Vivani Medical

Risk-Adjusted Performance

Very Weak

Over the last 90 days Vivani Medical has generated negative risk-adjusted returns adding no value to investors with long positions. Despite fairly strong basic indicators, Vivani Medical is not utilizing all of its potentials. The current stock price confusion, may contribute to short-horizon losses for the traders.

ReWalk Robotics

Risk-Adjusted Performance

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in ReWalk Robotics are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. In spite of rather inconsistent basic indicators, ReWalk Robotics exhibited solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Vivani Medical and ReWalk Robotics

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

The idea behind Vivani Medical and ReWalk Robotics 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 Performance Analysis module to check effects of mean-variance optimization against your current asset allocation.