Correlation Between APA and Occidental Petroleum

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

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

Diversification Opportunities for APA and Occidental Petroleum

0.62

Correlation Coefficient

APA  Occidental Petroleum

Poor diversification

The 3 months correlation between APA and Occidental is 0.62. Overlapping area represents the amount of risk that can be diversified away by holding APA Corp. and Occidental Petroleum in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Occidental Petroleum and APA 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 APA Corporation are associated (or correlated) with Occidental Petroleum. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Occidental Petroleum has no effect on the direction of APA i.e., APA and Occidental Petroleum go up and down completely randomly.

Pair Corralation between APA and Occidental Petroleum

Assuming the 90 days trading horizon APA Corporation is expected to generate 1.02 times more return on investment than Occidental Petroleum. However, APA is 1.02 times more volatile than Occidental Petroleum. It trades about 0.1 of its potential returns per unit of risk. Occidental Petroleum is currently generating about 0.05 per unit of risk. If you would invest  9,110  in APA Corporation on April 24, 2025 and sell it today you would earn a total of  1,322  from holding APA Corporation or generate 14.51% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Significant
Accuracy	96.77%
Values	Daily Returns

APA Corp.  vs.  Occidental Petroleum

APA Corporation

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in APA Corporation are ranked lower than 8 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak basic indicators, APA sustained solid returns over the last few months and may actually be approaching a breakup point.

Occidental Petroleum

Risk-Adjusted Performance

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in Occidental Petroleum are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak basic indicators, Occidental Petroleum may actually be approaching a critical reversion point that can send shares even higher in August 2025.

Pair Trading with APA and Occidental Petroleum

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

The idea behind APA Corporation and Occidental Petroleum 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 ETF Categories module to list of ETF categories grouped based on various criteria, such as the investment strategy or type of investments.