{M1(6,2,160,1),M2(6,2,120,1),N(25,2,120,1)}
UPPER:(1+M1/100)*MA(CLOSE,N);
LOWER:(1-M2/100)*MA(CLOSE,N);
ENE:(UPPER+LOWER)/2;
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{M1(6,2,160,1),M2(6,2,120,1),N(25,2,120,1)}
UPPER:(1+M1/100)*MA(CLOSE,N);
LOWER:(1-M2/100)*MA(CLOSE,N);
ENE:(UPPER+LOWER)/2;