Altman’s Z-Score (MDA)
Z > 3 - Financially Healthy
2.99 > Z > 1.8 - Gray, exposed to some risk of bankruptcy and financial distress
Z < 1.8 - financial distress, high risk of bankruptcy in short term
Taffler Z-Score (MDA)
Z > 0 - financially solvent
Z < 0 - risk of failure
Zmijewski X-Score (MDA)
X < 0 - firm does not have potential to become bankrupt
X > 0 - firm has potential to become bankrupt
Ohlson Original Model (y-score, Logit Analysis)
Beneish Model (Earnings Quality)