declare lower;
declare once_per_bar;

input lengthMA1 = 8;
input avgType1 = AverageType.EXPONENTIAL;
input lengthMA2 = 13;
input avgType2 = AverageType.EXPONENTIAL;
input lengthMA3 = 21;
input avgType3 = AverageType.EXPONENTIAL;
input lengthMA4 = 34;
input avgType4 = AverageType.EXPONENTIAL;
input lengthMA5 = 55;
input avgType5 = AverageType.EXPONENTIAL;
input price = close;
input percentDistanceUpperLower = .02;

def ma1 = MovingAverage(avgType1, price, (lengthMA1));
def ma2 = MovingAverage(avgType2, price, (lengthMA2));
def ma3 = MovingAverage(avgType3, price, (lengthMA3));
def ma4 = MovingAverage(avgType4, price, (lengthMA4));
def ma5 = MovingAverage(avgType5, price, (lengthMA5));

def val1 = AbsValue(ma1);
def val2 = AbsValue(ma2);
def val3 = AbsValue(ma3);
def val4 = AbsValue(ma4);
def val5 = AbsValue(ma5);

def upperMinusLower = Highest(high,    ) - Lowest(low,    );

def signal = if upperMinusLower <= (close * percentDistanceUpperLower) then 1 else 0;