If you’re interested in Blue Prism Group plc (LON:PRSM), 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. First, we have company specific volatility, which is the price gyrations of an individual stock. Holding at least 8 stocks can reduce this kind of risk across a portfolio. 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 see their prices move in concert with the market. Others tend towards stronger, gentler or unrelated price movements. 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 greater than one is more sensitive to broader market movements than a stock with a beta of less than one.

View our latest analysis for Blue Prism Group

What PRSM’s beta value tells investors

With a beta of 0.93, (which is quite close to 1) the share price of Blue Prism Group has historically been about as voltile as the broader 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 Blue Prism Group is growing earnings and revenue. You can take a look for yourself, below.

Could PRSM’s size cause it to be more volatile?

Blue Prism Group is a small company, but not tiny and little known. It has a market capitalisation of UK£1.2b, which means it would be on the radar of intstitutional investors. It takes less capital to move the share price of small companies, and they are also more impacted by company specific events, so it’s a bit of a surprise that the beta is so close to the overall market.

What this means for you:

Blue Prism Group 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 PRSM is a good investment for you, we also need to consider important company-specific fundamentals such as Blue Prism Group’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 PRSM’s future growth? Take a look at our free research report of analyst consensus for PRSM’s outlook.

2. Financial Health: Are PRSM’s operations financially sustainable? Balance sheets can be hard to analyze, which is why we’ve done it for you. Check out our financial health checks here.

3. Other High-Performing Stocks: Are there other stocks that provide better prospects with proven track records? Explore our free list of these great stocks here.

To help readers see past the short term volatility of the financial market, we aim to bring you a long-term focused research analysis purely driven by fundamental data. Note that our analysis does not factor in the latest price-sensitive company announcements.

The author is an independent contributor and at the time of publication had no position in the stocks mentioned. For errors that warrant correction please contact the editor at editorial-team@simplywallst.com.