日线ENE破下轨的自动选股公式.参数(10,11,9)

N:=10;
M1:=11;
M2:=9;
UPPER:=(1+M1/100)*MA(CLOSE,N);
LOWER:=(1-M2/100)*MA(CLOSE,N);
ENE:=(UPPER+LOWER)/2;
XG:CROSS(LOWER,C);



精简版：

N:=10;
M2:=9;
LOWER:=(1-M2/100)*MA(CLOSE,N);
XG:CROSS(LOWER,C);