Every trader probably more than once encountered a situation where it is looking at the schedule, I thought: I have somewhere a movement in prices already seen. This feeling of de-Ms-twist can do a good service to those who remembers what, when and how was. And what about those who have no memory of such a tenacious, or just because he is now doing something that you do not remember that you just happened an hour ago? And even if you are 100% sure that this has been - how to find a place on the chart, that would spy - and what happened with the price then? In order to facilitate such searches and ft.Dejavu indicator was created.