将底和顶指标改为选股公式

编写要求：

底和顶指标： （请老师将出现绿色箭头指标改为选股公式）BIAS1:(CLOSE-MA(CLOSE,12))/MA(CLOSE,12)*100;OBV:=BIAS1;P:=5;A1:=REF(OBV,P)=HHV(OBV,2*P+1);B1:=FILTER(A1,P);C1:=BACKSET(B1,P+1);D1:=FILTER(C1,P);{高点}A2:=REF(OBV,P)=LLV(OBV,2*P+1);B2:=FILTER(A2,P);C2:=BACKSET(B2,P+1);D2:=FILTER(C2,P);{低点}上:REF(OBV,BARSLAST(D1)),COLORFF00FF,NODRAW;下:REF(OBV,BARSLAST(D2)),COLOR00FF00,NODRAW;向上:CROSS(OBV,上*1.01),NODRAW;相对能量:(OBV-下)/(上-下)*100,COLORYELLOW,NODRAW;R11:=BACKSET(ISLASTBAR,BARSLAST(D1)+1);S11:=R11>REF(R11,1);DRAWLINE(D1,OBV,S11,OBV,1),COLORYELLOW;T11:=BACKSET(ISLASTBAR,BARSLAST(D2)+1);U11:=T11>REF(T11,1);DRAWLINE(D2,OBV,U11,OBV,1),COLOR00FF00;STICKLINE(C>0,下,下,1,0),COLOR00FF00;STICKLINE(C>0,上,上,1,0),COLORFF00FF;DRAWTEXT(CROSS(OBV,上*1.01),上,'上'),COLORYELLOW;DRAWTEXT(CROSS(下*0.99,OBV),下,'下'),COLORYELLOW;DRAWICON(D1,OBV,1);DRAWICON(D2,OBV,2);{向上突破高点连线，向下突破低点连线往往是转折点。};

解答：

 BIAS1:=(CLOSE-MA(CLOSE,12))/MA(CLOSE,12)*100;