A:=(CLOSE-LLV(LOW,32))/(HHV(HIGH,32)-LLV(LOW,32))*1.2*CLOSE; B:=SMA(A,13,1); 中线:SMA(B,5.5,1.5),POINTDOT,LINETHICK3; 牛线:3*B-2*中线,COLORFFFFFF; 熊线:4*中线-3*B,COLORGREEN;
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