提示：按提示操作，买入与卖出，不会被套。长波顶底，中波顶底，短波顶底三指标同时出现顶底为顶底，切记这是铁的纪律，切记这是铁的纪律。

V1:=ZIG(3,12);
V2:IF(REF(V1,2)>REF(V1,1) AND V1>REF(V1,1),50,0),colorred,LINETHICK2;
V3:IF(REF(V1,2)<REF(V1,1) AND V1<REF(V1,1),50,0),colorgreen,LINETHICK2;
VAR1:=ZIG(3,12)<REF(ZIG(3,12),1) AND REF(ZIG(3,12),1)>REF(ZIG(3,12),2);
VAR2:=ZIG(3,12)>REF(ZIG(3,12),1) AND REF(ZIG(3,12),1)<REF(ZIG(3,12),2);
DRAWTEXT(VAR1,50,'顶'),coloryellow;
DRAWTEXT(VAR2,50,'底'),coloryellow;
资金趋势:EMA(30*(C-LLV(LOW,34))/(HHV(H,34)-LLV(LOW,34)),3)*3, colorred,LINETHICK1;
VAR3:=IF(TROUGHBARS(3,16,1)=0 AND HIGH>LOW+0.04,4,0);
买点:= VAR3,colorred;
DRAWTEXT(买点>0,45,'低吸点'),colormagenta;
STICKLINE(买点,0,50,2,0),colormagenta,LINETHICK1;