Centre county Pennsylvania, USA | Random walk market prices are not real market prices. They are only models, based on a hypothesis that real market prices can be modeled by random walk.
https://en.wikipedia.org/wiki/Random_walk_hypothesis
No limit to the number of instances (examples) of that model, each instance gives a different random walk. We can let the computer run thousands , or millions, of random walks to get a big data big picture. |
Random walk price model with signal gating
