How to Trade a Stock

I think understanding markets in understanding the concept of effort versus result, in understanding how price moves. When I see a discrepancy between the two, I understand that somebody's either stopping the market or allowing the market to move. So my biggest advice is to watch the tape, because that's what White Cough was, was a tape reader. The volume versus the price, and how much the bar moves with the price that's being traded at a particular time.