通达信BIAS画线突破压力线买入(副图指标)

你的思路可以决定你出路------对强势股（或庄股）的思考{附图}
 收盘无事，用公式选股做了复盘，心有所感，发上来与朋友们分享。绝无荐股之意。只是在思考这些类型的股，有没可能成为下一波的龙头呢？
 
{BIAS画线突破压力线买入}
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。}
 
画线突破选股
 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);
 上:=REF(OBV,BARSLAST(D1));
 CROSS(OBV,上*1.01);