公式编写要求：
M5:EMA(C,43),COLORFFAA66,LINETHICK2;M6:EMA(C,55),COLORBLUE,LINETHICK3;M7:MA(C,78),COLOR00FFFF,LINETHICK1;M8:EMA(M7,3),COLOR00FFFF,LINETHICK1;M9:EMA(M8,3),COLOR00FFFF,LINETHICK1;M11:EMA(M9,3),COLOR00FFFF,LINETHICK1;MA47:EMA(CLOSE,46),COLORFFAA66,LINETHICK2;MA60:EMA(CLOSE,60),COLORBLUE,LINETHICK3;Y:=(H+L)/2;AO:=MA(Y,5)-MA(Y,34 );DU0:=CROSS(AO,0);UD0:=CROSS(0,AO);TDU0:=BARSLAST(DU0);TUD0:=BARSLAST(UD0);DU3:=REF(DU0,1);UD3:=REF(UD0,1);TDU3:=BARSLAST(DU3);TUD3:=BARSLAST(UD3);UDGLINE:=IF(TDU3<TUD3,REF(HHV(H,2),TDU3),REF(LLV(L,2),TUD3)),COLORYELLOW;JDU0:=REF(C,1)<=REF(UDGLINE,1) AND C>UDGLINE AND TDU0<TUD0;JUD0:=REF(C,1)>=REF(UDGLINE,1) AND C<UDGLINE AND TUD0<TDU0;JDU1:=JDU0 AND COUNT(JDU0,TDU0)=1;JUD1:=JUD0 AND COUNT(JUD0,TUD0)=1;JDU2:=JDU1 AND REF(BARSLAST(JUD1),1)<REF(BARSLAST(JDU1),1);JUD2:=JUD1 AND REF(BARSLAST(JUD1),1)>REF(BARSLAST(JDU1),1);JDU3:=JDU1 AND REF(BARSLAST(JUD1),1)>REF(BARSLAST(JDU1),1);JUD3:=JUD1 AND REF(BARSLAST(JUD1),1)<REF(BARSLAST(JDU1),1);DRAWTEXT(JDU2,M9*0.90,'锁定牛股'),COLORYELLOW;DRAWTEXT(CROSS(M6,M9),M9*0.98,'霸占大牛股'),COLOR0000FF;
公式编写方法：
M6:=EMA(C,55);
M7:=MA(C,78);爱查 股网 www.aichagu .com