中线选股(59号)

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(中线选股)


DY1:=(2*CLOSE+HIGH+LOW)/4;
DY2:=LLV(LOW,34);
DY3:=HHV(HIGH,13);
DYA:EMA((DY1-DY2)/(DY3-DY2)*100,30),color33CCFF;
DYB:EMA(DYA,7),colorFFFFFF;
A1:EMA((DY1-DY2)/(DY3-DY2)*100,9);
B1:EMA((0.667*REF(A1,2)+0.333*A1),2),COLORyellow;
波:IF(A1>=B1,A1,B1),COLORRED;
浪:IF(B1-A1,B1,A1),COLORff8900;
买入:IF(cross(a1,b1)and a1<25,30,0),colorred;
卖出:IF(cross(b1,a1)and a1>=80,65,95),color00ff00;
DRAWTEXT(CROSS(a1,b1)and a1<25,45,'买入'),colorred;
DRAWTEXT(CROSS(b1,a1)and a1>=80,60,'卖出'),color00ff00;
15,pointdot,colorBLUE;
80,pointdot,color999900;