学会这个方法，抓10倍大牛股的概率提升10倍>>

nday := 3;

down := close/llv(low,60)<=1.2;

pma1 := ma(close,2);

pma2 := ma(close,5);

diff :ema(close,12) - ema(close,26),colorwhite;

dea :ema(diff,9),colorgreen;

vma1:ma (vol,2)/100000,colorred;

vma2:ma(vol,5)/100000,coloryellow;

ppday := barslast(cross(pma1,pma2));

vvday := barslast(cross(vma1,vma2));

MACDday := barslast(cross(diff,dea));

sjcjd:= if((ppday<=nday

and vvday<=nday

and macdday<=nday)

and (diff<0.2),1,0);

STICKLINE(sjcjd,0.5,-0.5,6,0),colorred,linethick2;

MACD: 2*(diff-dea), COLORSTICK;

pp1day := barslast(cross(pma2,pma1));

vv1day := barslast(cross(vma2,vma1));

macd1day := barslast(cross(dea,diff));

sjcjd1:= if((pp1day<=nday

and vv1day<=nday

and macd1day<=nday)

and (diff>0.2),1,0);

STICKLINE(sjcjd1,0.5,-0.5,6,0),colorwhite,linethick2;