给二个公式如下:--------------aaa:=(3*c+h+l+o)/6;var1:=(8*aaa+7*ref(aaa,1)+6*ref(aaa,2)+5*ref(aaa,3)+4*ref(aaa,4)+3*ref(aaa,5)+2*ref(aaa,6)+ref(aaa,8))/36;var2:=(hhv(var1,5)+hhv(var1,10)+hhv(var1,20))/3;v**:=(llv(var1,2)+llv(var1,4)+llv(var1,6))/3;macd:="macd.macd";拐点:cross(c,var2) and cross(c,v**) and macd<0 and ref(macd,1)<macd; ** ** jj:=(high+low+close)/3;qj0:=vol/if(high=low,4,high-low);qj1:=if(capital=0,qj0*(jj-min(close,open)),qj0*if(high=low,1,(min(open,close)-low)));qj2:=if(capital=0,qj0*(min(open,close)-low),qj0*if(high=low,1,(jj-min(close,open))));qj3:=if(capital=0,qj0*(high-max(open,close)),qj0*if(high=low,1,(high-max(open,close))));qj4:=if(capital=0,qj0*(max(close,open)-jj),qj0*if(high=low,1,(max(close,open)-jj)));ddx:=((qj1+qj2)-(qj3+qj4))/if(capital=0,10000,10000);v2:=sma(if(c>=ref(c,1),ddx,-ddx/100),2,1);dy:=currbarscount=1 and c<ref(c,1);dy2:=ref(v2,1)-dy;抓牛:c>o and dy2<0.02 and ma(c,5)>ma(c,60) and c/ref(c,1)>=1.02 and ref(macd,1)<macd; 20210311