macd在零上轴，均线由5,10,20,60,120排列的选股公式和预警！ 编写条件：编写方法：DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);DEA:=EMA(DIF,9);:=(DIF-DEA)*2;MD>0 AND MA(C,5)>MA(C,10) AND MA(C,10)>MA(C,20) AND MA(C,20)>MA(C,60) AND MA(C,60)>MA(C,120);