UK Markets closed

BBA Aviation (LON:BBA): are you aware of these financial risks?

Jack Brumby

Legendary stock trader Paul Tudor Jones once said: “At the end of the day, the most important thing is how good are you at risk control."

Yet it is all too easy to get carried away with the future prospects of a company without paying enough attention to the boring reality of how its finances shape up today. A solid grasp of risk and prudent risk management policies are often what separates a good investor from a great one.

Luckily it is not as hard as you might think to upgrade your risk management systems. Simple checklists can make for surprisingly effective screens. For example, one of the most famous balance sheet checklists was found to be:

  • 72% accurate in predicting bankruptcy two years prior to the event in its initial test, and
  • 80-90% accurate in predicting bankruptcy one year before the event in the 31 years up until 1999

These results are for the Altman Z-Score, which measures the degree to which a stock resembles companies that have gone out of business in the past. Steering clear of this type of stock could save us a lot of pain in the long run. 

What it says about Airport Services industry operator BBA Aviation (LON:BBA) might well be keeping the group’s chief financial officer, David Crook, up at night...

GET MORE DATA-DRIVEN INSIGHTS INTO LON:BBA »

Does BBA Avation (LON:BBA) pass the Altman Z-score test?

The Altman Z-Score was developed by New York University finance professor and leading academic, Edward I. Altman. In 1968, the celebrated professor struck upon a combination of five weighted business ratios that is used by investment managers and hedge funds to this day.

Interpreting the Z-Score is simple. Any Z-Score above 2.99 is considered to be a safe company, while those with a Z-Score of less than 1.8 have been shown to have a significant risk of financial distress within two years.

If we apply it to BBA what do we get? A Z-Score of 1.75 - well below the cut-off point that signals potential distress. Here is a snapshot of where exactly the company fails:

5db005312a582image.png

Using the Z-Score to protect your portfolio

The Z-Score has proven very effective in predicting business distress. It measures how closely a firm resembles other firms that have filed for bankruptcy by looking for red flags in the following areas:

  • Current assets as a proportion of total assets,
  • Cumulative profitability and use of leverage,
  • Productivity of assets, and
  • Firm value compared to liabilities

Steering clear of stocks that fail these checks means you are avoiding companies that exhibit similar financial characteristics to companies that have gone bankrupt in the past, often as a result of having a weak balance sheet.

BBA Aviation's weak Z-Score should serve as a reminder to investors to be aware of the risks they allow into their portfolios.

Fortify your portfolio with simple, effective tools

The problem areas for Bba Aviation identified here can be explored in more depth on Stockopedia's research platform. All the best investors have stringent due diligence processes that reduce the chances of them suffering big losses, so why not take a leaf out of their book?

Simple tools can help us better measure and understand the risks we take. That's why the Stockopedia team has been busy building new ways of understanding investment risks and company characteristics. In this webinar, we talk about two or our most popular innovations: StockRank Styles and RiskRatings. These indicators transform a ton of vital financial information into intuitive classifications, allowing you to get an instant feel for any company on any market - sign up for a free trial to see how your stocks stack up.