Correlation Between China Aircraft and COPT Defense

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

By analyzing existing cross correlation between China Aircraft Leasing and COPT Defense Properties, you can compare the effects of market volatilities on China Aircraft and COPT Defense 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 China Aircraft with a short position of COPT Defense. Check out your portfolio center. Please also check ongoing floating volatility patterns of China Aircraft and COPT Defense.

Diversification Opportunities for China Aircraft and COPT Defense

0.56

Correlation Coefficient

China Aircraft  COPT Defense

Very weak diversification

The 3 months correlation between China and COPT is 0.56. Overlapping area represents the amount of risk that can be diversified away by holding China Aircraft Leasing and COPT Defense Properties in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on COPT Defense Properties and China Aircraft 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 China Aircraft Leasing are associated (or correlated) with COPT Defense. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of COPT Defense Properties has no effect on the direction of China Aircraft i.e., China Aircraft and COPT Defense go up and down completely randomly.

Pair Corralation between China Aircraft and COPT Defense

Assuming the 90 days horizon China Aircraft Leasing is expected to generate 0.82 times more return on investment than COPT Defense. However, China Aircraft Leasing is 1.22 times less risky than COPT Defense. It trades about 0.12 of its potential returns per unit of risk. COPT Defense Properties is currently generating about 0.08 per unit of risk. If you would invest  44.00  in China Aircraft Leasing on May 4, 2025 and sell it today you would earn a total of  3.00  from holding China Aircraft Leasing or generate 6.82% return on investment over 90 days.

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

China Aircraft Leasing  vs.  COPT Defense Properties

China Aircraft Leasing

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in China Aircraft Leasing are ranked lower than 9 (%) of all global equities and portfolios over the last 90 days. Despite nearly unsteady essential indicators, China Aircraft may actually be approaching a critical reversion point that can send shares even higher in September 2025.

COPT Defense Properties

Risk-Adjusted Performance

Modest

Compared to the overall equity markets, risk-adjusted returns on investments in COPT Defense Properties are ranked lower than 6 (%) of all global equities and portfolios over the last 90 days. Even with relatively invariable fundamental indicators, COPT Defense is not utilizing all of its potentials. The latest stock price agitation, may contribute to short-term losses for the retail investors.

Pair Trading with China Aircraft and COPT Defense

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

The idea behind China Aircraft Leasing and COPT Defense Properties 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 Bonds Directory module to find actively traded corporate debentures issued by US companies.