极品MACD优化版之低买选股指标公式

DIFF:= Ema(CLOSE,12) - EMA(CLOSE,26);
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26),LINETHICK2;
DEA:=EMA(DIF,9),COLORWHITE;
低买:crOSS(DIF,DEA) AND DIF<0,COLORFF00FF;