N:=50;
周线成交量:=(HIGH+LOW+CLOSE)/3;
选股指标公式:=(周线成交量-MA(周线成交量,14))/(0.015*AVEDEV(周线成交量,14));
DDFFF1:=选股指标公式-REF(选股指标公式,1)/1;
DDFFF2:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(DDFFF2,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
REF(选股指标公式,1)<50 AND 选股指标公式>=50 AND 选股指标公式<100 AND DDFFF1>=N AND J>K AND J>D AND
REF(J,1)<REF(K,1) AND REF(J,1)<REF(D,1) ;