MACD精确之底背离选股指标公式

difIF1:=(ema(CLOSE,12) - Ema(CLOSE,26))*100/EMA(CLOSE,26);
DEAEA1:=EMA(DIFIF1,9);
FF:=C=LLV(C,180);
GG:= DEAEA1> REF(DEAEA1,1) AND REF(DEAEA1> REF(DEAEA1,1),1)=1;
底背离:(FF AND GG AND DEAEA1> LLV(DEAEA1,180))*DEAEA1;