多空波段线主图[文华财经指标]
本指标源码用于文华财经赢顺wh6、睿期wh7软件。
BD1:=5;
BD2:=1.5;
BD3:=1*MINPRICE;
BD4:=MAX(MAX((HIGH-LOW),ABS(REF(CLOSE,1)-HIGH)),ABS(REF(CLOSE,1)-LOW));
BD5:=(H+L)/2+MA(BD4,BD1)*BD2;
BD6:=(H+L)/2-MA(BD4,BD1)*BD2;
BD7:=REF(BD5,BARSLAST(BD5<=REF(BD5,1)));
BD8:=LLV(BD5,BD1*1.5);
BD9:=IF(BD8< >REF(BD8,1) AND BD7< REF(BD7,1),BD7,IF(BD7=BD8,BD7,BD8));
BD10:=BARSLAST(CROSS(0.5,BD5=BD9))+1;
BD11:=CROSS(COUNT((CROSS(C,BD9) OR CROSS(C,REF(BD9,2))) AND BD5>BD9,BD10),0.5);
BD12:=BARSLAST(BD11);
BD13:=BARSLAST(CROSS(HHV(BD6,BD12+1),C));
BD14:=CROSS(BD13,BD12);
BD15:=CROSS(BD12,BD13);
BD16:IF(BD13>BD12,HHV(BD6,BARSLAST(BD14)+1),LLV(BD5,BARSLAST(BD15)+1)),COLORGREEN,LINETHICK1;
BD17:IF(C>=BD16,BD16,NULL),COLORMAGENTA,LINETHICK1;
DRAWTEXT(CROSS(C,BD16),BD17,'多'),VALIGN0;
DRAWTEXT(CROSS(ISNULL(BD17),0.5),BD16,'空');
