The indicator analyzes the change in the minimum and maximum prices of the previous bars fixing the entrance of the big players. If the change (delta) increases, a signal is displayed on the graph in the form of an arrow. At the same time, virtual trade on history is carried out. In case of a repeat of the signal, the positions are increased (refilling). Thus the lot of positions can differ. The results of virtual trading in the form of losses / losses, profitability, drawdown and transaction lines are displayed on the price chart and in the comment field.