乌云盖顶:=REF(C,1)>REF(MA(C,5),1) AND REF(C,1)>REF(O,1) AND O>C AND O>REF(C,1) AND C<REF((C+O)/2,1) AND C>REF(O,1); 资金流出:=VOL>MA(VOL,5)*2 AND C<REF(C,1); 大顶预警:=乌云盖顶 AND 资金流出;