My strategy, I basically use the methods of analysis of spreads and volumes. The principle of operation is very simple. if the spreads narrow when passing large volumes, a deal against movement is opened. The strategy works without setting a profit. All support is with the help of a trailing stop. The calculation of volumes and ATR comes from period 11, the multiplier for stop 2 ATR. Important!!! These parameters need to be matched steadily and regularly updated! In the process of optimization I found more successful configurations, but they did not meet the conditions of the competition.