@JotaP I feel it it's the experience rather than just the knowledge about the indicators. Big players know the ins and outs of the market and are used to the market movements. The thing with newbies is that they believe that forex is a get quick rich scheme hence they ignore all the signs and market movements, and trade without any study or research. The thing that differs a novice from a big player is patience and discipline, I believe that's the reason why every new trader falls under the 90-90-90 rule..