VAB0:=531;
VAB2:=VAB0 + VAB1;
LC:=REF(CLOSE,1);
X1:=EMA(CLOSE,8);
X31:=IF(((SG < REF(SG,1)) OR X30),1,0);
震仓线:=45,COLORMAGENTA;
PP:=操作线< 震仓线 AND REF(操作线,1)>震仓线 ;
抓牛:(((((COUNT((X31 = 1),4) = 3) AND (X31 = 0))AND O< C AND (((C-REF(C,1))/REF(C,1))>0.085))*89) >=89)OR((C-REF(C,1))/REF(C,1)>0.085 AND (REF(PP3,1) OR REF(PP,1))) AND VAB3=1,STICK,COLORLIRED,LINETHICK4;