长、中、短期趋势便于用户明确股价当前走势的状况源码

80,COLOR996699;
 20,COLORGREEN;
 10,COLORCC6633,LINETHICK2;
 90,COLOR9966FF,LINETHICK2;
 {
 50,COLORRED;
 FILLRGN(1,20,80),COLOR222222;
 FILLRGN(1,90,100),COLOR000068;
 FILLRGN(1,79,90),COLOR663366;
 FILLRGN(1,10,20),COLOR666600;
 FILLRGN(1, 0,10),COLOR663300;
 }
 A:=MA(-100*(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34)),19),COLORRED;
 B:=-100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14));
 D:=EMA(-100*(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34)),4),LINETHICK2;

长期线:A+100,COLOR9900FF;
短期线:B+100,COLOR888888;
中期线:D+100,COLORYELLOW,LINETHICK2;

{见顶:(长期线>85 OR REF(长期线,1)>85 ) AND (CROSS(中期线,短期线) OR CROSS(REF(中期线,1),REF(短期线,1)) )AND CROSS(长期线,短期线);
 }
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);

{DRAWICON( 见顶, 108, 2 );}

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( {见顶 OR} 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;