• 1. Introduction
  • 2. Generalizations of Hyperbolic Secant Distribution
  • 2.1 (Generalized) Hyperbolic Secant distribution
  • 2.2 NEF-GHS Distribution
  • 2.3 GSH distribution
  • 2.4 SGSH distributions
  • 3. Financial Application of the SGSH distribution
  • 3.1 The data set
  • 3.2 Unconditional fit to financial return data
  • 3.3 Conditional fit to financial return data
  • 4. Conclusions