多年的“测底王”指标，当出现大底时买入，出现大顶时卖出

{测底王 当出现大底时买入，出现大顶时卖出}

SFX:=EMA(2500*(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20)),7);

ZJX:=EMA(2500*(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9)),2);

中期:IF(1,SFX,0),COLORGREEN,LINETHICK2;

短期:IF(1,ZJX,0),COLORFF00FF,LINETHICK2;

DRAWTEXT(短期<500,300,'底'),COLORMAGENTA,LINETHICK2;

DRAWTEXT(中期<500,200,'大底'),COLORRED,LINETHICK2;

DRAWTEXT(短期>2000,2200,'顶'),COLORYELLOW,LINETHICK2;

DRAWTEXT(中期>2000,2300,'大顶'),COLORGREEN,LINETHICK2;

STICKLINE(C>0,500,500,5,1),COLORYELLOW;

STICKLINE(C>0,2000,2000,5,1),COLORMAGENTA;

STICKLINE(C>0,1250,1250,5,1),COLORWHITE;