DEA : EMA(DIFF,9);
macd : 2(DIFF-DEA)80, COLORSTICK;
roc1:=(CLOSE-REF(CLOSE,14))/REF(CLOSE,14)100;
ROC2:=(CLOSE-REF(CLOSE,11))/REF(CLOSE,11)100;
HZ1:=EMA(ROC1,13),LINETHICK1,COLORYELLOW;
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HZ2:EMA(ROC1,4),COLORGREEN,LINETHICK1;