Correlation Between Alaska Air and PureTech Health

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

By analyzing existing cross correlation between Alaska Air Group and PureTech Health plc, you can compare the effects of market volatilities on Alaska Air and PureTech Health 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 Alaska Air with a short position of PureTech Health. Check out your portfolio center. Please also check ongoing floating volatility patterns of Alaska Air and PureTech Health.

Diversification Opportunities for Alaska Air and PureTech Health

0.33

Correlation Coefficient

Alaska Air  PureTech Health

Weak diversification

The 3 months correlation between Alaska and PureTech is 0.33. Overlapping area represents the amount of risk that can be diversified away by holding Alaska Air Group and PureTech Health plc in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on PureTech Health plc and Alaska 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 Alaska Air Group are associated (or correlated) with PureTech Health. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of PureTech Health plc has no effect on the direction of Alaska Air i.e., Alaska Air and PureTech Health go up and down completely randomly.

Pair Corralation between Alaska Air and PureTech Health

Assuming the 90 days trading horizon Alaska Air Group is expected to generate 1.35 times more return on investment than PureTech Health. However, Alaska Air is 1.35 times more volatile than PureTech Health plc. It trades about 0.1 of its potential returns per unit of risk. PureTech Health plc is currently generating about 0.04 per unit of risk. If you would invest  4,476  in Alaska Air Group on April 21, 2025 and sell it today you would earn a total of  761.00  from holding Alaska Air Group or generate 17.0% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Weak
Accuracy	98.44%
Values	Daily Returns

Alaska Air Group  vs.  PureTech Health plc

Alaska Air Group

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Alaska Air Group are ranked lower than 7 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively uncertain basic indicators, Alaska Air unveiled solid returns over the last few months and may actually be approaching a breakup point.

PureTech Health plc

Risk-Adjusted Performance

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in PureTech Health plc are ranked lower than 2 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively stable basic indicators, PureTech Health is not utilizing all of its potentials. The newest stock price uproar, may contribute to short-horizon losses for the private investors.

Pair Trading with Alaska Air and PureTech Health

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

The idea behind Alaska Air Group and PureTech Health 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.

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 Bollinger Bands module to use Bollinger Bands indicator to analyze target price for a given investing horizon.