Correlation Between Contact Energy and TransAlta

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

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

Diversification Opportunities for Contact Energy and TransAlta

0.65

Correlation Coefficient

Contact Energy  TransAlta

Poor diversification

The 3 months correlation between Contact and TransAlta is 0.65. Overlapping area represents the amount of risk that can be diversified away by holding Contact Energy Limited and TransAlta in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on TransAlta and Contact Energy 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 Contact Energy Limited are associated (or correlated) with TransAlta. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of TransAlta has no effect on the direction of Contact Energy i.e., Contact Energy and TransAlta go up and down completely randomly.

Pair Corralation between Contact Energy and TransAlta

Assuming the 90 days horizon Contact Energy is expected to generate 8.86 times less return on investment than TransAlta. But when comparing it to its historical volatility, Contact Energy Limited is 2.43 times less risky than TransAlta. It trades about 0.05 of its potential returns per unit of risk. TransAlta is currently generating about 0.18 of returns per unit of risk over similar time horizon. If you would invest  769.00  in TransAlta on April 24, 2025 and sell it today you would earn a total of  269.00  from holding TransAlta or generate 34.98% return on investment over 90 days.

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

Contact Energy Limited  vs.  TransAlta

Contact Energy

Risk-Adjusted Performance

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in Contact Energy Limited are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. Despite nearly stable basic indicators, Contact Energy is not utilizing all of its potentials. The current stock price disturbance, may contribute to mid-run losses for the stockholders.

TransAlta

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in TransAlta are ranked lower than 14 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, TransAlta reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Contact Energy and TransAlta

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

The idea behind Contact Energy Limited and TransAlta 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 CEOs Directory module to screen CEOs from public companies around the world.