Correlation Between DexCom and LivaNova PLC

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

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

Diversification Opportunities for DexCom and LivaNova PLC

0.49

Correlation Coefficient

DexCom  LivaNova PLC

Very weak diversification

The 3 months correlation between DexCom and LivaNova is 0.49. Overlapping area represents the amount of risk that can be diversified away by holding DexCom Inc and LivaNova PLC in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on LivaNova PLC and DexCom 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 DexCom Inc are associated (or correlated) with LivaNova PLC. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of LivaNova PLC has no effect on the direction of DexCom i.e., DexCom and LivaNova PLC go up and down completely randomly.

Pair Corralation between DexCom and LivaNova PLC

Given the investment horizon of 90 days DexCom Inc is expected to under-perform the LivaNova PLC. In addition to that, DexCom is 1.21 times more volatile than LivaNova PLC. It trades about -0.05 of its total potential returns per unit of risk. LivaNova PLC is currently generating about -0.01 per unit of volatility. If you would invest  4,350  in LivaNova PLC on May 7, 2025 and sell it today you would lose (74.00) from holding LivaNova PLC or give up 1.7% of portfolio value over 90 days.

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

DexCom Inc  vs.  LivaNova PLC

DexCom Inc

Risk-Adjusted Performance

Weakest

Over the last 90 days DexCom Inc has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of latest unsteady performance, the Stock's fundamental indicators remain healthy and the recent disarray on Wall Street may also be a sign of long period gains for the firm investors.

LivaNova PLC

Risk-Adjusted Performance

Weakest

Over the last 90 days LivaNova PLC has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of very healthy basic indicators, LivaNova PLC is not utilizing all of its potentials. The latest stock price disarray, may contribute to short-term losses for the investors.

Pair Trading with DexCom and LivaNova PLC

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

The idea behind DexCom Inc and LivaNova PLC 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 Portfolio Suggestion module to get suggestions outside of your existing asset allocation including your own model portfolios.