发布时间：2018-09-18
MACD的DIF和DE金叉的选股公式。
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);
