FAS123 Toolkit
Share-Based Payment Valuation
|
The FAS123 Toolkit Plus (123/148) includes ESO Cost Attribution, precision option pricing models ( Flexible Binomial and Options Lattice Barrier) and models for ESPP fair value calculation.
The FAS123
Toolkit Advanced (123/148/123R) includes advanced option pricing models (Options Lattice Exercise Behavior, Flexible Monte Carlo, and Gram-Charlier ) and Alternative ESO models ( Average
Price, Barrier,
Lookback,
Index
).




