学会这个方法，抓10倍大牛股的概率提升10倍>>

P:=5;

VAR1:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));

主买:=IF(CLOSE>OPEN,VAR1*(HIGH-LOW),IF(CLOSE<OPEN,VAR1*((HIGH-OPEN)+(CLOSE-LOW)),VOL/2));

主卖:=IF(CLOSE>OPEN,VAR1*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE<OPEN,VAR1*(HIGH-LOW),VOL/2));

主力买入量:=(主买*0.5+主卖*0.1)/2;

ZL:sum(主力买入量,P)/sum(v,P)*1000,LINETHICK1;

dt:=ZL-ref(ZL,1);

STICKLINE(DT>0,ZL,ZL+DT,5,0),COLORRed;

STICKLine(DT<0,ZL+DT,ZL,5,0),COLORGreen;

DRAWTEXTABS(0,0,'【主力仓位】'),colorffffff,LINETHICK1;