首阴

{龙头首阴战法--时来运转}
ZT:=C/REF(C,1)>=1.092 AND C=H ;
DT:=EMA(C,5)>EMA(C,10) AND EMA(C,10)>EMA(C,20);
SY:=REF(ZT,2) AND REF(O>C,1) AND REF(L,1)

AND C>REF(O,1) AND DT ;
DRAWTEXT(SY,L*0.99,'↖反包')COLOR00FF00;