If you are looking to invest in Hawkstone Mining Limited’s (ASX:HWK), or currently own the stock, then you need to understand its beta in order to understand how it can affect the risk of your portfolio. Every stock in the market is exposed to market risk, which arises from macroeconomic factors such as economic growth and geo-political tussles just to name a few. This is measured by its beta. Different characteristics of a stock expose it to various levels of market risk, and the market as a whole represents a beta value of one. A stock with a beta greater than one is considered more sensitive to market-wide shocks compared to a stock that trades below the value of one.

View our latest analysis for Hawkstone Mining

What does HWK’s beta value mean?

Hawkstone Mining has a beta of 1.08, which means that the percentage change in its stock value will be higher than the entire market in times of booms and busts. A high level of beta means investors face higher risk associated with potential gains and losses driven by market movements. According to this value of beta, HWK can help magnify your portfolio return, especially if it is predominantly made up of low-beta stocks. If the market is going up, a higher exposure to the upside from a high-beta stock can push up your portfolio return.

Does HWK’s size and industry impact the expected beta?

HWK, with its market capitalisation of AU$10.77M, is a small-cap stock, which generally have higher beta than similar companies of larger size. Moreover, HWK’s industry, metals and mining, is considered to be cyclical, which means it is more volatile than the market over the economic cycle. Therefore, investors may expect high beta associated with small companies, as well as those operating in the metals and mining industry, relative to those more well-established firms in a more defensive industry. This is consistent with HWK’s individual beta value we discussed above. Fundamental factors can also drive the cyclicality of the stock, which we will take a look at next.

Can HWK’s asset-composition point to a higher beta?

An asset-heavy company tends to have a higher beta because the risk associated with running fixed assets during a downturn is highly expensive. I examine HWK’s ratio of fixed assets to total assets to see whether the company is highly exposed to the risk of this type of constraint. Given a fixed to total assets ratio of over 30%, HWK seems to be a company which invests a big chunk of its capital on assets that cannot be scaled down on short-notice. As a result, this aspect of HWK indicates a higher beta than a similar size company with a lower portion of fixed assets on their balance sheet. This is consistent with is current beta value which also indicates high volatility.