涨停阴阳绝杀主图之45角度选股指标公式

X1:=(C+L+H)/3;
X2:=ATAN(EMA(X1,13)-REF(EMA(X1,13),1))*3.1416*10;
X3:=EMA(C,8);
角度45:FILTER(X2>1 AND EMA(X1,13)>REF(EMA(X1,8),1),10);