Strategy:

A grid of limit orders is placed at a specified distance (Step) from each other. Above the price, SellLimit orders are placed, below BuyLimit. The lot of the first order from the price can be specified by the parameter (Lots) or set as a percentage (RiskPercent) of the available funds. The orders that we place next have the lot size multiplied by the coefficient (K_Lot). The maximum lot size is limited by the parameter (Max_Lot). The essence of the strategy is that the price cannot move forever in one direction without rolling back, and if we do not guess the direction of entry into the market, it will be averaged and will close in the black on the next pullback.