M:=13; MID:EMA(CLOSE,M); UPPER:MID+2*STD(CLOSE,M),COLOR0000FF; LOWER:MID-2*STD(CLOSE,M),COLORFF0000; UPPER0:MID+3*STD(CLOSE,M),COLOR0000FF; LOWER0:MID-3*STD(CLOSE,M),COLORFF0000; DRAWICON(HIGH>UPPER0 OR HIGH=UPPER0,HIGH*1.03,2); DRAWICON(LOW<LOWER0 OR LOW=LOWER0,LOW*0.99,1);
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