MA2:=EMA(C,2); MA5:=EMA(C,5); MA13:=EMA(C,13); MA21:=EMA(C,30); MA34:=EMA(C,55); YCX:=MA5>=REF(MA5,1); H1:=MAX(MAX(MA5,MA13),MA21); L1:=MIN(MIN(MA5,MA13),MA21); AAA:= H1<C AND O<L1 AND YCX AND MA2>REF(MA2,1); 半仓攻击:IF(AAA,88,0),COLORYELLOW,LINETHICK2;