股价趋势量能突破之45角度选股指标公式

	X1:=(C+L+H)/3; BB13:=ATAN(EMA(X1,13)-REF(EMA(X1,13),1))*3.1416*10; EMA8:=EMA(C,8); T1:=FILTER(BB13>1 AND EMA(X1,13)>REF(EMA(X1,8),1),10); 角度45:T1;