量能波段之选金股选股指标公式

多方趋势:=((7)*(SMA(((CLOSE-LLV (LOW,27))/(HHV(HIGH,27)-LLV(LOW,27)))*(30),4,1))-(3)*(SMA(SMA(((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27)))*(30),4,1),3,1))-SMA(SMA(SMA(((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27)))*(30),4,1),3,1),2,1));
空方趋势:=(EMA(MA(多方趋势,5),7));
选金股:crOSS(多方趋势,空方趋势) AND (空方趋势<22);