What Is the Zeta Model?

The Zeta Model is a mathematical model that estimates the chances of a public company going bankrupt within a two-year time period. The numb🦩e🐷r produced by the model is referred to as the company's Z-score (or zeta score) and is considered to be a reasonably accurate predictor of future bankruptcy.

The model was published in 1968 by New York University professor of finance Edward I. Altman. The 澳洲幸运5开奖号码历史查询:resulting Z-score uses multiple corporate income and balance sheet values to measure the𒆙 financial health of a company.

The Formula for the Zeta Model Is

 $\begin{aligned} &\zeta = 1.2A + 1.4B + 3.3C + 0.6D + E\\ &\textbf{where:}\\ &\zeta=\text{score}\\ &A = \text{working capital divided by total assets} \\ &B = \text{retained earnings divided by total assets}\\ &C = \text{earnings before interest and tax divided by total assets}\\ &D = \text{market value of equity divided by total liabilities}\\ &E = \text{sales divided by total assets}\\ \end{aligned}$​ζ=1.2A+1.4B+3.3C+0.6D+Ewhere:ζ=scoreA=working capital divid🌳ed&nbಞsp;by total assetsB=retained earnings divided by🏅 total assetsC=earnings before interest and ওtax divided by total assetsD=mark🐬et value of equity divided by total liabilitiesE=sales divided by total assets​

What Does the Zeta Model Tell You?

The Zeta Model returns a single number, the z-score (or zeta score), to represent the likelihood of a company going bankrupt in the next two years. The lower the z-score, the more likely a company is to go bankrupt. The Zeta model’s bankruptcy prediction accuracy has been found to range from more than 95% percent one period prior to a bankruptcy to 70% for a series of five prior 澳洲幸运5开奖号码历史查询:annual reporting periods.

Z-scores exist in so-called zones of discrimination, which indicates the likelihood of a firm going bank🔯rupt. A z-score lower than 1.8 indicates that bankruptcy is likely, while scores greater than 3.0 indicate bankruptcy is unlikely to occur in the next two years. Companies that have a z-score between 1.8 and 3.0 are in the gray area, and bankruptcy is as likely as not.

• Z > 2.99 -“Safe” Zones
• 1.81 < Z < 2.99 -“Grey” Zones
• Z < 1.81 -“Distress” Zones

Different z-score formulation💧s and zeta models exist for special cases such as private firms, emerging market risks, and non-manuf🃏acturer industrials.

The Zeta Model was developed by New Yor♏k University professor Edward Altman in 1968. The model was originally designed for publicly traded manufacturing companies. Later versions of the model were developed for privately held companies, small businesses an𒈔d non-manufacturing companies and emerging markets.