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How Aker ASA (OB:AKER) Can Impact Your Portfolio Volatility

Simply Wall St

If you're interested in Aker ASA (OB:AKER), then you might want to consider its beta (a measure of share price volatility) in order to understand how the stock could impact your portfolio. Modern finance theory considers volatility to be a measure of risk, and there are two main types of price volatility. The first type is company specific volatility. Investors use diversification across uncorrelated stocks to reduce this kind of price volatility across the portfolio. The other type, which cannot be diversified away, is the volatility of the entire market. Every stock in the market is exposed to this volatility, which is linked to the fact that stocks prices are correlated in an efficient market.

Some stocks are more sensitive to general market forces than others. Some investors use beta as a measure of how much a certain stock is impacted by market risk (volatility). While we should keep in mind that Warren Buffett has cautioned that 'Volatility is far from synonymous with risk', beta is still a useful factor to consider. To make good use of it you must first know that the beta of the overall market is one. A stock with a beta below one is either less volatile than the market, or more volatile but not corellated with the overall market. In comparison a stock with a beta of over one tends to be move in a similar direction to the market in the long term, but with greater changes in price.

See our latest analysis for Aker

What AKER's beta value tells investors

Aker has a five-year beta of 1.05. This is reasonably close to the market beta of 1, so the stock has in the past displayed similar levels of volatility to the overall market. If the future looks like the past, we could therefore consider it likely that the stock price will experience share price volatility that is roughly similar to the overall market. Beta is worth considering, but it's also important to consider whether Aker is growing earnings and revenue. You can take a look for yourself, below.

OB:AKER Income Statement, August 27th 2019

Does AKER's size influence the expected beta?

Aker is a fairly large company. It has a market capitalisation of kr32b, which means it is probably on the radar of most investors. We shouldn't be surprised to see a large company like this with a beta value quite close to the market average. Large companies often move roughly in line with the market. In part, that's because there are fewer individual events that are signficant enough to markedly change the value of the stock (compared to small companies, at least).

What this means for you:

Since Aker has a beta close to one, it will probably show a positive return when the market is moving up, based on history. If you're trying to generate better returns than the market, it would be worth thinking about other metrics such as cashflows, dividends and revenue growth might be a more useful guide to the future. In order to fully understand whether AKER is a good investment for you, we also need to consider important company-specific fundamentals such as Aker’s financial health and performance track record. I highly recommend you dive deeper by considering the following:

  1. Future Outlook: What are well-informed industry analysts predicting for AKER’s future growth? Take a look at our free research report of analyst consensus for AKER’s outlook.
  2. Past Track Record: Has AKER been consistently performing well irrespective of the ups and downs in the market? Go into more detail in the past performance analysis and take a look at the free visual representations of AKER's historicals for more clarity.
  3. Other Interesting Stocks: It's worth checking to see how AKER measures up against other companies on valuation. You could start with this free list of prospective options.

We aim to bring you long-term focused research analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material.

If you spot an error that warrants correction, please contact the editor at editorial-team@simplywallst.com. This article by Simply Wall St is general in nature. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. Simply Wall St has no position in the stocks mentioned. Thank you for reading.