N:=26;:MA(CLOSE,N);UB:BOLL+2*STD(CLOSE,N);LB:BOLL-2*STD(CLOSE,N);C1:=EMA(C,5);C2:=EMA(C,8);C3:=EMA(C,10);C4:=EMA(C,15);C5:=EMA(C,20);RSV:=C1<REF(C1,1) OR C2<REF(C2,1) OR C3<REF(C3,1) OR C4<REF(C4,1) OR C5<REF(C5,1);NOTEXTA:C1,LINETHICK3,COLORRED;NOTEXTB:IF(RSV,C1,DRAWNULL),LINETHICK3,COLORGREEN;