Correlation Between DexCom and BII Railway

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

By analyzing existing cross correlation between DexCom Inc and BII Railway Transportation, you can compare the effects of market volatilities on DexCom and BII Railway 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 BII Railway. Check out your portfolio center. Please also check ongoing floating volatility patterns of DexCom and BII Railway.

Diversification Opportunities for DexCom and BII Railway

-0.51

Correlation Coefficient

DexCom  BII Railway

Excellent diversification

The 3 months correlation between DexCom and BII is -0.51. Overlapping area represents the amount of risk that can be diversified away by holding DexCom Inc and BII Railway Transportation in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on BII Railway Transpor 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 BII Railway. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of BII Railway Transpor has no effect on the direction of DexCom i.e., DexCom and BII Railway go up and down completely randomly.

Pair Corralation between DexCom and BII Railway

Assuming the 90 days trading horizon DexCom is expected to generate 1.19 times less return on investment than BII Railway. In addition to that, DexCom is 1.14 times more volatile than BII Railway Transportation. It trades about 0.19 of its total potential returns per unit of risk. BII Railway Transportation is currently generating about 0.25 per unit of volatility. If you would invest  2.65  in BII Railway Transportation on October 10, 2024 and sell it today you would earn a total of  0.20  from holding BII Railway Transportation or generate 7.55% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Against
Strength	Very Weak
Accuracy	94.44%
Values	Daily Returns

DexCom Inc  vs.  BII Railway Transportation

DexCom Inc

Risk-Adjusted Performance

14 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in DexCom Inc are ranked lower than 14 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively unsteady basic indicators, DexCom unveiled solid returns over the last few months and may actually be approaching a breakup point.

BII Railway Transpor

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days BII Railway Transportation has generated negative risk-adjusted returns adding no value to investors with long positions. Despite latest fragile performance, the Stock's basic indicators remain stable and the current disturbance on Wall Street may also be a sign of long-run gains for the company stockholders.

Pair Trading with DexCom and BII Railway

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

The idea behind DexCom Inc and BII Railway Transportation 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 Stock Screener module to find equities using a custom stock filter or screen asymmetry in trading patterns, price, volume, or investment outlook..