Correlation Between Westpac Banking and National Australia

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

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

Diversification Opportunities for Westpac Banking and National Australia

0.68

Correlation Coefficient

Westpac Banking  National Australia

Poor diversification

The 3 months correlation between Westpac and National is 0.68. Overlapping area represents the amount of risk that can be diversified away by holding Westpac Banking and National Australia Bank in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on National Australia Bank and Westpac Banking 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 Westpac Banking are associated (or correlated) with National Australia. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of National Australia Bank has no effect on the direction of Westpac Banking i.e., Westpac Banking and National Australia go up and down completely randomly.

Pair Corralation between Westpac Banking and National Australia

Assuming the 90 days trading horizon Westpac Banking is expected to under-perform the National Australia. But the preferred stock apears to be less risky and, when comparing its historical volatility, Westpac Banking is 2.45 times less risky than National Australia. The preferred stock trades about -0.05 of its potential returns per unit of risk. The National Australia Bank is currently generating about 0.0 of returns per unit of risk over similar time horizon. If you would invest  10,615  in National Australia Bank on September 1, 2024 and sell it today you would lose (10.00) from holding National Australia Bank or give up 0.09% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Significant
Accuracy	95.65%
Values	Daily Returns

Westpac Banking  vs.  National Australia Bank

Westpac Banking

Risk-Adjusted Performance

5 of 100

Modest

Compared to the overall equity markets, risk-adjusted returns on investments in Westpac Banking are ranked lower than 5 (%) of all global equities and portfolios over the last 90 days. Despite somewhat strong basic indicators, Westpac Banking is not utilizing all of its potentials. The newest stock price disturbance, may contribute to short-term losses for the investors.

National Australia Bank

Risk-Adjusted Performance

3 of 100

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in National Australia Bank are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. Despite somewhat strong basic indicators, National Australia is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

Pair Trading with Westpac Banking and National Australia

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

The idea behind Westpac Banking and National Australia Bank 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 Portfolio Optimization module to compute new portfolio that will generate highest expected return given your specified tolerance for risk.