Correlation Between Public Storage and Life Storage

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

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

Diversification Opportunities for Public Storage and Life Storage

0.28

Correlation Coefficient

Public Storage  Life Storage

Modest diversification

The 3 months correlation between Public and Life is 0.28. Overlapping area represents the amount of risk that can be diversified away by holding Public Storage and Life Storage in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Life Storage and Public Storage 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 Public Storage are associated (or correlated) with Life Storage. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Life Storage has no effect on the direction of Public Storage i.e., Public Storage and Life Storage go up and down completely randomly.

Pair Corralation between Public Storage and Life Storage

If you would invest  33,883  in Public Storage on September 2, 2024 and sell it today you would earn a total of  922.00  from holding Public Storage or generate 2.72% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Weak
Accuracy	1.56%
Values	Daily Returns

Public Storage  vs.  Life Storage

Public Storage

Risk-Adjusted Performance

2 of 100

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in Public Storage are ranked lower than 2 (%) of all global equities and portfolios over the last 90 days. Despite somewhat strong basic indicators, Public Storage is not utilizing all of its potentials. The recent stock price disturbance, may contribute to short-term losses for the investors.

Life Storage

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Life Storage has generated negative risk-adjusted returns adding no value to investors with long positions. Despite fairly strong basic indicators, Life Storage is not utilizing all of its potentials. The current stock price confusion, may contribute to short-horizon losses for the traders.

Pair Trading with Public Storage and Life Storage

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

The idea behind Public Storage and Life Storage 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 Portfolio Rebalancing module to analyze risk-adjusted returns against different time horizons to find asset-allocation targets.