EXP1:EMA(CLOSE,12);
EXP2:EMA(CLOSE,50);
ABC1:=EMA((CLOSE+HIGH+OPEN)/3,4);
ABC2:=CLOSE>ABC1;
ABC3:=OPEN>REF(CLOSE,1) AND ABC2;
ABC4:=CLOSE>REF(CLOSE,1);
ABC5:=BARSCOUNT(CLOSE)>=60;
ABC6:=CLOSE< OPEN;
ABC7:=ABC3 AND ABC4 AND ABC6;
ABC8:=NOT(NAMELIKE('ST') OR NAMELIKE('*ST'));
ABC9:=IF(CODELIKE('688'),0,1);
ABC10:=EMA(CLOSE*70,3);
ABC11:=EMA((CLOSE*1.1-CLOSE*0.9)*80,3);
ABC12:=ABC10/(ABC10+ABC11)*100;
ABC13:=HHV(HIGH,9)-LLV(LOW,9);
ABC14:=HHV(HIGH,9)-CLOSE;
ABC15:=CLOSE-LLV(LOW,9);
ABC16:=ABC14/ABC13*100-70;
牛回头:=FILTER(ABC7,10) AND ABC5 AND ABC8 AND ABC9 AND ABC16;
DRAWICON(牛回头,L,9);
DRAWTEXT(牛回头,L*0.98,'★牛回头'),COLORYELLOW;
