通达信 缺口 指标

A1:EMA(C,6),COLOR0080FF,LINETHICK1;
A2:EMA(C,14),COLORGREEN,LINETHICK1;
A3:EMA(C,26),COLORBROWN,LINETHICK1;
A4:EMA(C,36),COLORRED,LINETHICK1;
A5:EMA(C,55),COLORMAGENTA,LINETHICK1;

{上下缺口提示线}
KOH:=LOW REF(HIGH,1);
KOL:=HIGH REF(LOW,1);
HIF:=LOW REF(HIGH,BARSLAST(KOH)+1);
NHIF:=LOW =REF(HIGH,BARSLAST(KOH)+1);
LIF:=HIGH REF(LOW,BARSLAST(KOL)+1);
NLIF:=HIGH =REF(LOW,BARSLAST(KOL)+1);
上缺口:DRAWTEXT(HIF AND BARSLAST(KOH) BARSLAST(NHIF) AND BARSLAST(HIF)
BARSLAST(NHIF),REF(HIGH,BARSLAST(KOH)+1),' '),COLORGREEN;
下缺口:DRAWTEXT(LIF AND BARSLAST(KOL) BARSLAST(NLIF) AND BARSLAST(LIF)
BARSLAST(NLIF),REF(LOW,BARSLAST(KOL)+1),' '),COLORRED;