A local volatility model, in mathematical finance and financial engineering, is an option pricing model that treats volatility as a function of both the current asset level S t {\displaystyle S_{t}} and of time t {\displaystyle t} . As such, it is a generalisation of the Black–Scholes model, where the volatility is a constant (i.e.
A local volatility model, in mathematical finance and financial engineering, is an option pricing model that treats volatility as a function of both the current asset level S t {\displaystyle S_{t}} and of time t {\displaystyle t} . As such, it is a generalisation of the Black–Scholes model, where the volatility is a constant (i.e.
Source: Wikipedia "Local volatility" · CC BY-SA 4.0
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