低位金叉买选股源码分享，选出金叉，有未来

源码

DIFF:=EMA(DCLOSE,12)-EMA(DCLOSE,26);

DEA:=EMA(DIFF,9);

MACD:=(DIFF-DEA)*2;

低位金叉:CROSS(DIFF,DEA) AND DIFF<-0.1;