kdjmacd1:=(high+low+open+close)/(4);kdjmacd3:=(2)*(ema(llv(kdjmacd1,8),13))-kdjmacd1;乾坤线:=(3)*(kdjmacd3)-(2)*(sma(kdjmacd3,9,1));xg:乾坤线>c and 乾坤线<ref(乾坤线,1);
n:=9;m1:=3;m2:=3;p:=9;快线:=(close-llv(low,n))/(hhv(high,n)-llv(low,n))*100;慢线:=sma(快线,m1,1);空:=sma(慢线,m2,1);牛股:if(barslast(cross(慢线,空))<p and barslast(cross(空,慢线))<p and cross(慢线,空) and 慢线<20,...