How Does Sierra Metals Inc. (TSE:SMT) Affect Your Portfolio Volatility?

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If you’re interested in Sierra Metals Inc. (TSE:SMT), 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. Volatility is considered to be a measure of risk in modern finance theory. Investors may think of volatility as falling into two main categories. 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 see their prices move in concert with the market. Others tend towards stronger, gentler or unrelated price movements. Beta can be a useful tool to understand how much a stock is influenced by market risk (volatility). However, Warren Buffett said ‘volatility is far from synonymous with risk’ in his 2014 letter to investors. So, while useful, beta is not the only metric to consider. To use beta as an investor, you must first understand that the overall market has a beta of 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.

Check out our latest analysis for Sierra Metals

What SMT’s beta value tells investors

As it happens, Sierra Metals has a five year beta of 1.08. This is fairly close to 1, so the stock has historically shown a somewhat similar level of volatility as the market. While history does not always repeat, this may indicate that the stock price will continue to be exposed to market risk, albeit not overly so. Beta is worth considering, but it’s also important to consider whether Sierra Metals is growing earnings and revenue. You can take a look for yourself, below.

TSX:SMT Income Statement, February 27th 2019
TSX:SMT Income Statement, February 27th 2019

How does SMT’s size impact its beta?

Sierra Metals is a noticeably small company, with a market capitalisation of CA$379m. Most companies this size are not always actively traded. It doesn’t take much money to really move the share price of a company as small as this one. That makes it somewhat unusual that it has a beta value so close to the overall market.

What this means for you:

Sierra Metals has a beta value quite close to that of the overall market. That doesn’t tell us much on its own, so it is probably worth considering whether the company is growing, if you’re looking for stocks that will go up more than the overall market. In order to fully understand whether SMT is a good investment for you, we also need to consider important company-specific fundamentals such as Sierra Metals’s financial health and performance track record. I urge you to continue your research by taking a look at the following:

  1. Future Outlook: What are well-informed industry analysts predicting for SMT’s future growth? Take a look at our free research report of analyst consensus for SMT’s outlook.

  2. Past Track Record: Has SMT 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 SMT’s historicals for more clarity.

  3. Other Interesting Stocks: It’s worth checking to see how SMT 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.

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