Learn to read and interpret what the market is telling you. No black boxes, no fancy algorithms; just clean charts that are easy to understand with easy to spot trade setups. Although order flow can be used alone to make informed trades, if you already have a way of trading that works for you then when you add order flow analysis you can refine your entries and exits to get better trading results to be more consistent. With order flow, you can easily see where to buy and sell by looking at market internals occurring inside the bar and understanding who really is in control of the market.