Correlation Between Graham Holdings and IDP EDUCATION

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

By analyzing existing cross correlation between Graham Holdings Co and IDP EDUCATION LTD, you can compare the effects of market volatilities on Graham Holdings and IDP EDUCATION 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 Graham Holdings with a short position of IDP EDUCATION. Check out your portfolio center. Please also check ongoing floating volatility patterns of Graham Holdings and IDP EDUCATION.

Diversification Opportunities for Graham Holdings and IDP EDUCATION

0.29

Correlation Coefficient

Graham Holdings  IDP EDUCATION

Modest diversification

The 3 months correlation between Graham and IDP is 0.29. Overlapping area represents the amount of risk that can be diversified away by holding Graham Holdings Co and IDP EDUCATION LTD in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on IDP EDUCATION LTD and Graham Holdings 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 Graham Holdings Co are associated (or correlated) with IDP EDUCATION. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of IDP EDUCATION LTD has no effect on the direction of Graham Holdings i.e., Graham Holdings and IDP EDUCATION go up and down completely randomly.

Pair Corralation between Graham Holdings and IDP EDUCATION

Assuming the 90 days trading horizon Graham Holdings Co is expected to under-perform the IDP EDUCATION. But the stock apears to be less risky and, when comparing its historical volatility, Graham Holdings Co is 6.43 times less risky than IDP EDUCATION. The stock trades about -0.12 of its potential returns per unit of risk. The IDP EDUCATION LTD is currently generating about 0.05 of returns per unit of risk over similar time horizon. If you would invest  208.00  in IDP EDUCATION LTD on April 7, 2025 and sell it today you would earn a total of  4.00  from holding IDP EDUCATION LTD or generate 1.92% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Weak
Accuracy	100.0%
Values	Daily Returns

Graham Holdings Co  vs.  IDP EDUCATION LTD

Graham Holdings

Risk-Adjusted Performance

Very Weak

Over the last 90 days Graham Holdings Co has generated negative risk-adjusted returns adding no value to investors with long positions. Despite nearly stable basic indicators, Graham Holdings is not utilizing all of its potentials. The current stock price disturbance, may contribute to mid-run losses for the stockholders.

IDP EDUCATION LTD

Risk-Adjusted Performance

Very Weak

Over the last 90 days IDP EDUCATION LTD has generated negative risk-adjusted returns adding no value to investors with long positions. Despite fragile performance in the last few months, the Stock's basic indicators remain nearly stable which may send shares a bit higher in August 2025. The current disturbance may also be a sign of long-run up-swing for the company stockholders.

Pair Trading with Graham Holdings and IDP EDUCATION

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

The idea behind Graham Holdings Co and IDP EDUCATION LTD 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 Performance Analysis module to check effects of mean-variance optimization against your current asset allocation.