学会这个方法，抓10倍大牛股的概率提升10倍>>

ap1:=amount/(vol*volunit);

ap2:=(o+h+l+c)/4;

yes:=ap1>=h or ap1<=l;

amt:=if(yes,ap2*vol*volunit,amount);

CB6:=SUM(amt,6)/SUM(VOL,6)/100;

CB13:=SUM(amt,13)/SUM(VOL,13)/100;

CB21:=SUM(amt,21)/SUM(VOL,21)/100;

CB34:=SUM(amt,34)/SUM(VOL,34)/100;

CB55:=SUM(amt,55)/SUM(VOL,55)/100;

CB89:=SUM(amt,89)/SUM(VOL,89)/100;

CB144:=SUM(amt,144)/SUM(VOL,144)/100;

CB233:=SUM(amt,233)/SUM(VOL,233)/100;

CB377:=SUM(amt,377)/SUM(VOL,377)/100;

短期成本:(CB6+CB13+CB21)/3;

中期成本:(CB34+CB55+CB89)/3,colorred;

长期成本:=(CB144+CB233+CB377)/3;

平均成本:=(短期成本+中期成本+长期成本)/3;

启动:ema(cost(71),21),COLORgreen;

牛市成本:ema(cost(34),3),COLORwhite,linethick2;

牛市启动:ema(cost(81),30),COLORyellow;