Yahoo Finance How Does Investing In Rockhopper Exploration plc (LON:RKH) Impact The Volatility Of Your Portfolio?
If you're interested in Rockhopper Exploration plc (LON:RKH), 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 category is company specific volatility. This can be dealt with by limiting your exposure to any particular stock. The second sort is caused by the natural volatility of markets, overall. For example, certain macroeconomic events will impact (virtually) all stocks on the market.
Some stocks are more sensitive to general market forces than others. Beta is a widely used metric to measure a stock's exposure to market risk (volatility). Before we go on, it's worth noting that Warren Buffett pointed out in his 2014 letter to shareholders that 'volatility is far from synonymous with risk.' Having said that, beta can still be rather useful. The first thing to understand about beta is 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 Rockhopper Exploration
What does RKH's beta value mean to investors?
Given that it has a beta of 1.35, we can surmise that the Rockhopper Exploration share price has been fairly sensitive to market volatility (over the last 5 years). If this beta value holds true in the future, Rockhopper Exploration shares are likely to rise more than the market when the market is going up, but fall faster when the market is going down. Many would argue that beta is useful in position sizing, but fundamental metrics such as revenue and earnings are more important overall. You can see Rockhopper Exploration's revenue and earnings in the image below.
Could RKH's size cause it to be more volatile?
Rockhopper Exploration is a noticeably small company, with a market capitalisation of UK£88m. Most companies this size are not always actively traded. It takes less money to influence the share price of a very small company. This may explain the excess volatility implied by this beta value.
What this means for you:
Since Rockhopper Exploration tends to moves up when the market is going up, and down when it's going down, potential investors may wish to reflect on the overall market, when considering the stock. In order to fully understand whether RKH is a good investment for you, we also need to consider important company-specific fundamentals such as Rockhopper Exploration’s financial health and performance track record. I urge you to continue your research by taking a look at the following:
Future Outlook: What are well-informed industry analysts predicting for RKH’s future growth? Take a look at our free research report of analyst consensus for RKH’s outlook.
Past Track Record: Has RKH 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 RKH's historicals for more clarity.
Other Interesting Stocks: It's worth checking to see how RKH 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.
