MA5:=MA(C,5);MA6:=MA(C,6);MA10:=MA(C,10);MA20:=MA(C,20);MA30:=MA(C,30);MA60:=MA(C,60);MA120:=MA(C,120);A2:=REF(MA20,1);J1:=(MA20-A2)/A2*100;MJ1:=MA(J1,3);再买:OSS(MA5,MA6) AND ".K"(5,3,3)>=50 AND "J.J"(5,3,3)<31;