Each ''top trader'' should know about every movement of the price on chart. For instance we have to find major highs & lows and compare levels for finding breaks. As you can see on the #usdjpy on 4h time frame, all of the breaks has a powerful basement that we mark them " Supply and Demand zones ". If traders can find these areas and also guess the way of the last movement, then they will have a great chance to execute on lower time frames like 15 minutes. However the parameter of the "volume" can improve your analyzing the long term way of the charts.