A strategy with a trailing stop in the form of a polynomial function. The entry is made at the intersection of a simple sliding closing candle. At the moment of entering the position, it is fixed by the value of the Minimum for the period. After entering the position, a trailing stop of the form is activated: Min + D * N^a, where Min is the minimum for the period fixed at the time of entering the position, D is the decrement, N is the number of bars in the position and a is the degree of the polynomial. At the moment when the trailing stop crosses the candle closing from the bottom up , the transaction is closed. The degree of a polynomial can be taken as integers and fractional numbers