MACD的DIF和DE金叉的选股公式

选股条件：

编写源码：

DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);

DEA:=EMA(DIF,9);

MACD:=(DIF-DEA)*2;

CROSS(DIF,DEA) AND BETWEEN(DIF,-0.02,0.02) AND BETWEEN(DEA,-0.01,0.01);