MA20:=MA(C,20);MA40:=MA(C,40);Z1线:=EMA(C,85);A:=(OSS(C,EMA(C,17)) OR CROSS(C,MA(C,20) OR CROSS(C,MA(C,25))));B:=COUNT(C>EMA(C,200),10)>=1;M:=MA20>Z1线 AND MA40>=Z1线 AND MA20>REF(MA20,1);XG:A AND B AND M;