This is a short-selling strategy based on Professor Beneish's M-Score - this is a mathematical model that uses eight financial ratios from the company's financial statements to assess the degree to which the earnings may have been manipulated. It is similar to the Altman Z-Score, but it is focused on detecting earnings manipulation rather than bankruptcy. The research suggests that a score less negative than -1.78 indicates a strong likelihood of a firm being a manipulator. Here is the link to the original Detection of Earnings Manipulation paper as well as the subsequent paper - The Relation between Accruals and Earnings Manipulation.
The screen below highlights companies that have had a M-score above the threshold for two years in a row in order to reduce the likelihood that a given year's result is coincidental or a rogue data input error. more »
What is the definition of Beneish M Score, Last Yr?
The M-Score is a mathematical model created by Professor Beneish that uses eight financial ratios to identify whether a company may have manipulated its earnings figures for reporting purposes.
You can read a more detailed description of the Beneish M-Score here.
Stockopedia explains Beneish M Score, Last Yr...
Many companies can increase their reported earnings by booking sales early, delaying expense recognition, capitalising expenses and other tricks of the trade. Most of these tricks aren't illegal, but regular practice can signify a company that may be getting into bad habits. The M Score predicted such high profile failures as Enron and has even been shown to be useful as a short selling technique.
Which Guru Screens is Beneish M Score, Last Yr used in?
Economic Sector based upon Thomson Reuters Business Classification System (TRBC). There are 10 top level Economic Sectors including: Financials, Basic Materials, Energy, Consumer Defensive, Consumer Cyclical, Telecoms, Utilities, Healthcare, Industrials and Technology.