 Brownian model of financial markets

The Brownian model of financial markets is based on the concept of Brownian motion, a mathematical model that describes the random motion of particles suspended in a fluid. In finance, this concept is adapted to model the unpredictable and stochastic behavior of asset prices. ### Key Features of the Brownian Model: 1. **Random Walk**: The Brownian model assumes that the prices of assets follow a random walk.