编写【趋势顶底】副图底部出现绿块信号选股公式

长期线:MA(-100*(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34)),19)+100,COLOR9900FF;
短期线:-100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14))+100,COLOR888888;
中期线:EMA(-100*(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34)),4)+100,COLORYELLOW,LINETHICK2;

见顶:(REF(中期线,1)>85 AND REF(短期线,1)>85 AND REF(长期线,1)>65) AND CROSS(长期线,短期线) ;
顶部区域:(中期线<REF(中期线,1) AND REF(中期线,1)>80) AND (REF(短期线,1)>95 OR REF(短期线,2)>95 ) AND 长期线>60 AND 短期线<83.5
AND 短期线<中期线 AND 短期线<长期线+4;
顶部:=FILTER(顶部区域,4);

底部区域:(长期线<12 AND 中期线<8 AND (短期线<7.2 OR REF(短期线,1)<5) AND (中期线>REF(中期线,1) OR 短期线>REF(短期线,1)))
OR (长期线<8 AND 中期线<7 AND 短期线<15 AND 短期线>REF(短期线,1)) OR (长期线<10 AND 中期线<7 AND 短期线<1) ;
STICKLINE( 顶部,99,103,20,1 ),COLORRED,LINETHICK2;
STICKLINE( 底部区域,-4,0,22,0 ),COLORGREEN;
低位金叉:长期线<15 AND REF(长期线,1)<15 AND 中期线<18 AND 短期线>REF(短期线,1) AND CROSS(短期线,长期线) AND 短期线>中期线
AND (REF(短期线,1)<5 OR REF(短期线,2)<5 ) AND (中期线>=长期线 OR REF( 短期线,1)<1 );
STICKLINE( 低位金叉,0,5,11,0 ),COLORRED;

底部区域:(长期线<12 AND 中期线<8 AND (短期线<7.2 OR REF(短期线,1)<5) AND (中期线>REF(中期线,1) OR 短期线>REF(短期线,1)))
OR (长期线<8 AND 中期线<7 AND 短期线<15 AND 短期线>REF(短期线,1)) OR (长期线<10 AND 中期线<7 AND 短期线<1) ;