Correlation Between NMI Holdings and DexCom

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

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

Diversification Opportunities for NMI Holdings and DexCom

0.08

Correlation Coefficient

NMI Holdings  DexCom

Significant diversification

The 3 months correlation between NMI and DexCom is 0.08. Overlapping area represents the amount of risk that can be diversified away by holding NMI Holdings and DexCom Inc in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on DexCom Inc and NMI Holdings 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 NMI Holdings are associated (or correlated) with DexCom. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of DexCom Inc has no effect on the direction of NMI Holdings i.e., NMI Holdings and DexCom go up and down completely randomly.

Pair Corralation between NMI Holdings and DexCom

Assuming the 90 days horizon NMI Holdings is expected to under-perform the DexCom. But the stock apears to be less risky and, when comparing its historical volatility, NMI Holdings is 1.17 times less risky than DexCom. The stock trades about -0.01 of its potential returns per unit of risk. The DexCom Inc is currently generating about 0.14 of returns per unit of risk over similar time horizon. If you would invest  6,289  in DexCom Inc on September 16, 2024 and sell it today you would earn a total of  1,238  from holding DexCom Inc or generate 19.69% return on investment over 90 days.

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

NMI Holdings  vs.  DexCom Inc

NMI Holdings

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days NMI Holdings has generated negative risk-adjusted returns adding no value to investors with long positions. Despite nearly stable basic indicators, NMI Holdings is not utilizing all of its potentials. The current stock price disturbance, may contribute to mid-run losses for the stockholders.

DexCom Inc

Risk-Adjusted Performance

11 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in DexCom Inc are ranked lower than 11 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, DexCom reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with NMI Holdings and DexCom

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

The idea behind NMI Holdings and DexCom Inc 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 Price Exposure Probability module to analyze equity upside and downside potential for a given time horizon across multiple markets.