Correlation Between SEALED AIR and NATIONAL HEALTHCARE

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

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

Diversification Opportunities for SEALED AIR and NATIONAL HEALTHCARE

0.64

Correlation Coefficient

SEALED AIR  NATIONAL HEALTHCARE

Poor diversification

The 3 months correlation between SEALED and NATIONAL is 0.64. Overlapping area represents the amount of risk that can be diversified away by holding SEALED AIR and NATIONAL HEALTHCARE in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on NATIONAL HEALTHCARE and SEALED AIR 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 SEALED AIR are associated (or correlated) with NATIONAL HEALTHCARE. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of NATIONAL HEALTHCARE has no effect on the direction of SEALED AIR i.e., SEALED AIR and NATIONAL HEALTHCARE go up and down completely randomly.

Pair Corralation between SEALED AIR and NATIONAL HEALTHCARE

Assuming the 90 days trading horizon SEALED AIR is expected to generate 1.12 times more return on investment than NATIONAL HEALTHCARE. However, SEALED AIR is 1.12 times more volatile than NATIONAL HEALTHCARE. It trades about 0.09 of its potential returns per unit of risk. NATIONAL HEALTHCARE is currently generating about 0.08 per unit of risk. If you would invest  2,405  in SEALED AIR on April 25, 2025 and sell it today you would earn a total of  235.00  from holding SEALED AIR or generate 9.77% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Significant
Accuracy	92.06%
Values	Daily Returns

SEALED AIR   vs.  NATIONAL HEALTHCARE

SEALED AIR

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in SEALED AIR are ranked lower than 7 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively uncertain basic indicators, SEALED AIR may actually be approaching a critical reversion point that can send shares even higher in August 2025.

NATIONAL HEALTHCARE

Risk-Adjusted Performance

Modest

Over the last 90 days NATIONAL HEALTHCARE has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of rather fragile basic indicators, NATIONAL HEALTHCARE may actually be approaching a critical reversion point that can send shares even higher in August 2025.

Pair Trading with SEALED AIR and NATIONAL HEALTHCARE

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

The idea behind SEALED AIR and NATIONAL HEALTHCARE 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 Commodity Channel module to use Commodity Channel Index to analyze current equity momentum.