Alpha measures a manager's skill in adding value to a portfolio beyond market gains. Beta assesses how a stock or fund's volatility compares to the market average. High alpha and low beta indicate ...

The stochastic alpha beta rho model is a stochastic volatility model for forward prices commonly used in the modelling of interest rate derivatives. The alpha, beta and rho in the name are parameters ...

Move over, Gen Z and Gen Alpha: Generation Beta is officially the most accurate label to describe the youth of today. The Pew Research Center periodically updates the age ranges it uses to define ...