Anyone researching Radware Ltd. (NASDAQ:RDWR) might want to consider the historical volatility of the share price. Modern finance theory considers volatility to be a measure of risk, and there are two main types of price volatility. 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 type is the broader market volatility, which you cannot diversify away, since it arises from macroeconomic factors which directly affects all the stocks on the market.
Some stocks see their prices move in concert with the market. Others tend towards stronger, gentler or unrelated price movements. 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. Any stock with a beta of greater than one is considered more volatile than the market, while those with a beta below one are either less volatile or poorly correlated with the market.
What we can learn from RDWR’s beta value
Given that it has a beta of 0.84, we can surmise that the Radware share price has not been strongly impacted by broader market volatility (over the last 5 years). This means that — if history is a guide — buying the stock would reduce the impact of overall market volatility in many portfolios (depending on the beta of the portfolio, of course). 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 Radware’s revenue and earnings in the image below.
How does RDWR’s size impact its beta?
With a market capitalisation of US$1.2b, Radware is a small cap stock. However, it is big enough to catch the attention of professional investors. Small companies often have a high beta value, but they can be heavily influenced by company-specific events. This might explain why this stock has a low beta.
What this means for you:
The Radware doesn’t usually show much sensitivity to the broader market. This could be for a variety of reasons. Typically, smaller companies have a low beta if their share price tends to move a lot due to company specific developments. Alternatively, an strong dividend payer might move less than the market because investors are valuing it for its income stream. In order to fully understand whether RDWR is a good investment for you, we also need to consider important company-specific fundamentals such as Radware’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 RDWR’s future growth? Take a look at our free research report of analyst consensus for RDWR’s outlook.
- Past Track Record: Has RDWR 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 RDWR’s historicals for more clarity.
- Other Interesting Stocks: It’s worth checking to see how RDWR measures up against other companies on valuation. You could start with this free list of prospective options.
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If you spot an error that warrants correction, please contact the editor at email@example.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.