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Does Ambac Financial Group, Inc. (NYSE:AMBC) Have A Volatile Share Price?

Simply Wall St
·3 min read

Anyone researching Ambac Financial Group, Inc. (NYSE:AMBC) 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. The first category is company specific volatility. This can be dealt with by limiting your exposure to any particular stock. 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 mimic the volatility of the market quite closely, while others demonstrate muted, exagerrated or uncorrelated 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. 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 Ambac Financial Group

What does AMBC's beta value mean to investors?

Looking at the last five years, Ambac Financial Group has a beta of 1.10. The fact that this is well above 1 indicates that its share price movements have shown sensitivity to overall market volatility. Based on this history, investors should be aware that Ambac Financial Group are likely to rise strongly in times of greed, but sell off in times of fear. 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 Ambac Financial Group's revenue and earnings in the image below.

NYSE:AMBC Income Statement March 26th 2020
NYSE:AMBC Income Statement March 26th 2020

How does AMBC's size impact its beta?

Ambac Financial Group is a small company, but not tiny and little known. It has a market capitalisation of US$516m, which means it would be on the radar of intstitutional investors. It is quite common to see a small-cap stock with a beta greater than one. In part, that's because relatively few investors can influence the price of a smaller company, compared to a large company.

What this means for you:

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

  2. Past Track Record: Has AMBC 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 AMBC's historicals for more clarity.

  3. Other Interesting Stocks: It's worth checking to see how AMBC measures up against other companies on valuation. You could start with this free list of prospective options.

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.

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. Thank you for reading.