通达信〖破高分金〗识别股价锅底形态及突破回踩信号主图指标公式是源码

VAR01:=LLVBARS(L,60);{60周期最低点距离当前k线数}
VAR02:=BARSLAST(CURRBARSCOUNT=CONST(VAR01)+1);{锅底低点距今周期}
VAR03:=FINDHIGHBARS(H,VAR01+1,60,1);{锅底左侧区间阶段高点位置}
VAR04:DRAWLINE(CURRBARSCOUNT=CONST(VAR03)+1,H,ISLASTBAR,REF(H,VAR03),0),COLORMAGENTA,LINETHICK2;{前高向右延伸压力线}
VAR05:=BARSLAST(CURRBARSCOUNT=CONST(VAR03)+1);{阶段高点距今周期}
DRAWLINE(VAR05=0,H,VAR02=0,L,0),COLORGREEN,LINETHICK2;{高点连线锅底低点}
VAR06:DRAWLINE(VAR02=0,(VAR04-L)*0.618+L,ISLASTBAR,REF((VAR04-L)*0.618+L,VAR02),0)DOTLINE,COLORYELLOW;{0.618黄金分割支撑线}
VAR07:=IF(C>O OR (C=O AND C>=REF(C,1)),vol,0);{阳线/平盘多头成交量}
VAR08:=IF(C<O OR (C=O AND C<REF(C,1)),VOL,0);{阴线/平盘空头成交量}
VAR09:=SUM(VAR07,VAR02)/SUM(VAR08,VAR02);{锅底区间多空量能比值}
VAR10:=COUNT(crOSS(C>=VAR04,0.5),VAR02+1)=1 AND CROSS(C>=VAR04,0.5) AND VAR09>1.5;{锅底突破信号}
DRAWICON(VAR10,L,25);
STICKLINE(VAR10,C,O,2,0),COLORYELLOW;
STICKLINE(VAR10,H,L,0,0),COLORYELLOW;
DRAWTEXT(VAR02=0,L*0.98,'←底'),COLORYELLOW;
VAR11:=BARSLAST(CROSS(C,REF(H,VAR05)));{突破前高后K线计数}
VAR12:=C/REF(H,VAR05);{现价相对突破高点比值}
VAR13:=BARSLAST(VAR12=HHV(VAR12,VAR11+1));{冲高极值K线位置}
VAR14:=(C-REF(C,VAR13+1))/REF(C,VAR13+1)*100;{冲高后跌幅百分比}
VAR15:=L/REF(H,VAR05);{低点相对突破高点幅度}
VAR16:=VAR14<-8 AND VAR15<1.075 AND MIN(C,O)*1.005>=REF(H,VAR05);{回踩条件成立}
VAR17:=BARSLAST(COUNT(VAR16,VAR11+1)=1 AND VAR16);{回踩信号距今周期}
VAR18:=BACKSET(VAR17=0,VAR13+1);{标记冲高回溯区间}
VAR19:=BARSLAST(CROSS(VAR18=1,0.5));{冲高顶点K线距今周期}
VAR20:=REFX(VAR14,BARSNEXT(VAR17=0));{未来函数获取阶段跌幅}
DRAWICON(CROSS(VAR17=0,0.5),L*0.99,1);
DRAWTEXT(CROSS(VAR17=0,0.5),L*0.980,'←回踩'),COLORYELLOW;
DRAWLINE(VAR11=0,REF(H,VAR05),VAR19=0,REF(H,VAR19),0),DOTLINE,COLORYELLOW;
DRAWLINE(VAR19=0,REF(H,VAR19),VAR17=0,REF(H,VAR05),0),DOTLINE,COLORYELLOW;
DRAWTEXT(VAR05=0,REF(H,VAR05)*1.05,VARCAT(VARCAT('支撑价：',VAR2STR(REF(H,VAR05),2)),'元')),COLORYELLOW;
DRAWLINE(VAR19=0,REF(H,VAR19)*1.05,VAR19=10,REF(H,VAR19)*1.05,0),COLORWHITE,LINETHICK3;
DRAWTEXT(VAR19=0,REF(H,VAR19)*1.01,VARCAT(VARCAT('信号处跌幅：',VAR2STR(VAR20,2)),'%')),COLORYELLOW;