rsv:=(CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34))*89; k:=SMA(rsv,7,1); d:=SMA(k,5,1); m1:=k dandk 选股1:if(CROSS(m4,m5)andm5 =ref(m5,1)andm10 =ref(m10,1)andm1,1,0);
