通达信天鹅展翅选股指标公式源码

	VAR1:=EMA(CLOSE,12)-EMA(CLOSE,26); VAR2:=EMA(VAR1,27); VAR3:=(VAR1-VAR2)*2; VAR4:=EVERY(VAR3>0,10); VAR5:=VAR1<0 AND VAR2<0; VAR6:=COUNT(VAR3<REF(VAR3,1),5)=5 AND VAR3>0; VAR7:=VAR3>REF(VAR3,1) AND REF(VAR6,1); VAR8:=VAR5 AND VAR6; 天鹅展翅:VAR7 AND REF(VAR8,1) AND VAR4;