牛股出世，短期趋势动量+通道内强势启动阳线+超跌反弹缺口+短期动能加速”四重共振过滤

gspt1:=(CLOSE+HIGH+LOW)/3;

gspt2:=EMA(gspt1,10);

gspt3:=REF(gspt2,1);

gspt4:=CROSS(gspt2,gspt3);

gspt5:=SMA(HIGH,21,2)*1.05;

gspt6:=SMA(LOW,21,2)*0.969;

gspt24:=MA(CLOSE,8);

gspt29:=FILTER(CLOSE/OPEN>1.04 AND CLOSE-REF(CLOSE,1)>0 AND CLOSE>gspt6 AND gspt24-REF(gspt24,1)>0 AND CLOSE< gspt5,3);

gspt45:=OPEN>REF(CLOSE,1) AND CLOSE>REF(CLOSE,1);

gspt46:=(CLOSE-LLV(LOW,8))/(HHV(HIGH,8)-LLV(LOW,8))*100;

gspt47:=SMA(gspt46,2,1);

gspt48:=CROSS(gspt47,20) AND REF(CLOSE< OPEN,1) AND gspt45;

gspt49:=IF(gspt48,2,0);

gspt50:=5;

gspt51:=4*SMA((CLOSE-LLV(LOW,gspt50))/(HHV(HIGH,gspt50)-LLV(LOW,gspt50))*100,5,1)-3*SMA(SMA((CLOSE-LLV(LOW,gspt50))/(HHV(HIGH,gspt50)-LLV(LOW,gspt50))*100,5,1),3.2,1);

gspt52:=8;

gspt53:=CROSS(gspt51,gspt52);

牛股出世:gspt4 AND gspt29 AND gspt49 AND gspt53;