白色出现为最低风险期，，，，，，，，，，，

G1:40,colorwhite;

G2:50,POINTDOT,colorgreen;

G3:60,POINTDOT,coloryellow;

G4:70,POINTDOT,colorred;

G5:80,COLORDD22DD;

TYP := AMOUNT/VOL/100;

GJW1:=SUM(IF(TYP>REF(TYP,1),TYP*VOL,0),21)/SUM(IF(TYP<REF(TYP,1),TYP*VOL,0),21);

GJW2:=100-(100/(1+GJW1));

主力踪迹:EMA(GJW2,5),colorliblue,LINETHICK1;

STICKLINE(主力踪迹<50,主力踪迹,50,1,0),colorgreen;

STICKLINE(主力踪迹>=50 AND 主力踪迹<60,主力踪迹,60,1,0),coloryellow;

STICKLINE(主力踪迹>=60 AND 主力踪迹<80,主力踪迹,60,1,0),colorred;

STICKLINE(主力踪迹>=80,80,主力踪迹,1,0),COLORDD22DD;

STICKLINE(主力踪迹<40,主力踪迹,40,1,0),colorwhite;