Before buying a stock, I like to be able to give a two-minute monologue that covers the reasons I’m interested in it, what has to happen for the company to succeed, and the pitfalls that stand in its path. The two-minute monologue can be muttered under your breath or repeated out loud to colleagues who happen to be standing within earshot. Once you’re able to tell the story of a stock to your family, your friends, or the dog (and I don’t mean “a guy on the bus says Caesars World is a takeover”), and so that even a child could understand it, then you have a proper grasp of the situation.
