MAV:=(C*2+H+L)/4;SK := EMA(MAV,1) - EMA(MAV,40);SD := EMA(SK,5);B:=(SK-SD)*100;猛牛:=IF(B<-20,-20,IF(B>100,100,B));T:=(C-LLV(1.02*L,20))/(HHV(H,20)-LLV(L,20))*100;:=IF(T>100,100,IF(T<0,0,T));OSS(猛牛拉升,40) AND CROSS(上涨量能,40);