system
A chat on subreddit /r/wallstreetbets
human
That's not what random walk means. Random walk is not referring to picking stocks at random. It is a mathematical concept about random changes in a system of integers or steps. The stock price is on a random walk, not you as a buyer.

gpt
Yes I know what a random walk is, but if you read the book that's the context the author is using it in.