input:N(25,2,120),M1(6,2,120),M2(6,2,120);
UPPER:(1+M1/100)*MA(CLOSE,N);
LOWER:(1-M2/100)*MA(CLOSE,N);
ENE:(UPPER+LOWER)/2;
input:N(25,2,120),M1(6,2,120),M2(6,2,120);
UPPER:(1+M1/100)*MA(CLOSE,N);
LOWER:(1-M2/100)*MA(CLOSE,N);
ENE:(UPPER+LOWER)/2;