底部特征信号之变盘在即选股指标公式

OB0:=EMA(V,18)-EMA(V,36);
OB1:=EMA(C,18)-EMA(C,36);
OB2:=OB0>REF(OB0,1) AND OB1<REF(OB1,1);
OB3:=REF(OB2,2)=1 AND REF(OB2,1)=1 AND OB2;
OB4:=REF(OB2,3)=1 AND REF(OB2,2)=1 AND REF(OB2,1)=1 AND OB2;
变盘在即:(OB3 OR OB4),COLOR0099FF,LINETHICK2;