文档介绍：膈【大智慧】买卖BS(买线、卖线、指导线)-指标公式源码羅蒄买线:=EMA(C,2);羁卖线:=EMA(SLOPE(C,21)*20+C,42);羇BU:=cross(买线,卖线);肅SEL:=cross(卖线,买线);蚁drawtext(bu,LOW*,'B'),colorred,hick3;荿DRAWTEXT(bu,LOW,'﹉'),Color208FFF,HICK3;蚆DRAWTEXT(sel,HIGH,'﹉'),ColorFFFF00,HICK3;肅drawtext(sel,HIGH*,'S'),colorffff00,hick3;肂stickline(买线>=卖线,low,high,1,0),colorred;膁stickline(买线>=卖线,close,open,,0),color0000aa;蝿stickline(买线>=卖线,close,open,4,0),;膄stickline(买线>=卖线,close,open,3,0),;蒃stickline(买线>=卖线,close,open,2,0),color0000ee;蕿stickline(买线<卖线,close,open,,0),coloraaaa00;蒈stickline(买线<卖线,close,open,4,0),colorbbbb00;芄stickline(买线<卖线,close,open,3,0),00;袄stickline(买线<卖线,close,open,2,0),coloreeee00;芁stickline(买线<卖线,low,high,1,0),colorffff00;芇stickline(cross(买线,卖线)orcross(卖线,买线),open,close,3,0),color00ffff;莄指导线:EMA((EMA(CLOSE,4)+EMA(CLOSE,6)+EMA(CLOSE,12)+EMA(CLOSE,24))/4,2),hick1,ColorFFffFF;芅界:MA(CLOSE,27),hick1,Color00FFFF;蝿DRAWTEXT(cross(指导线,界),界,'￣'),Colorffffff;芀DRAWTEXT(cross(界,指导线),界,'￣'),Color00ffff;蒄RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;莂K:=SMA(RSV,3,1);蒀D:=SMA(K,3,1);聿J:=3*K-2*D;薄G:=95;螂DRAWTEXT(cross(J,D),L*,'▲'),Color00ffff,hick4;膂DRAWTEXT(cross(J,D),L,'￣'),Color00ffff;袇DRAWTEXT(cross(J,G),H*,'▼'),Colo