箱体指标公式判断与运用 - 通达信软件
	 
	   将股价每波动的高点连成直线,将这条线添为压力线,将股价每次波动的低点连成直线,称这条线为支撑线。压力线相当于股票箱体的顶。支撑线也就相当于股票箱体的底,当股价上升到压力线时,投资者就卖出股票,而当股价下跌到支撑线时,投资者就进行相应的补进。股票箱体买卖法是根据过去的经验和判断所进行的投资操作。在特定的情况下,股价也会突破压力线或支撑线,即股价上升或下跌到另一个股票箱体中,在这种情况下,投资者就要寻找新的箱体,在新的箱体尚未被确认之前,投资者最好不要轻易操作。以免被套牢而受损。
	  
	  通达信箱体指标源码(主图)
	箱顶:HHV(MA((LOW+HIGH+CLOSE+O)/4,5),58),COLOR00AAFF;
	箱底:LLV(MA((LOW+HIGH+CLOSE+O)/4,6),88),COLORGREEN,LINETHICK2;
	VAR2:=EMA((HIGH+LOW+CLOSE)/3*(HHV(HIGH,10)-CLOSE) /(HHV(HIGH,10)-LLV(LOW,10))*20/10+箱底,2);
	VAR3:=(3*VAR2-2*SMA(VAR2,5,1))*0.3;
	VAR4:=(HHV(INDEXH,13)-INDEXC)/(HHV(INDEXH,13)-LLV(INDEXL,13));
	VAR5:=EMA(3*VAR4-2*SMA(VAR4,18,1),5);
	VAR6:=(INDEXC-LLV(INDEXL,8))/(HHV(INDEXH,8)-LLV(INDEXL,8));
	VAR7:=3*SMA(VAR6,3,1)-2*SMA(SMA(VAR6,3,1),5,1);
	VAR8:=(INDEXC*2+INDEXH+INDEXL)/4;
	VAR9:=EMA(VAR8,13)-EMA(VAR8,34);
	VARA:=EMA(VAR9,5);
	资金流向:=(VAR9-VARA+箱底)*1,COLORYELLOW;
	VARG1:=1.86*EMA(CLOSE,5)-EMA(CLOSE,13);
	趋势力度:VARG1,COLORFFAA99;
	K2:=BACKSET(趋势力度>REF(趋势力度,1),2);
	IF(K2,趋势力度,DRAWNULL),COLORFF00FF,LINETHICK1;
	AS:=箱底;
	牛气冲天:STICKLINE( 趋势力度>=AS,AS ,趋势力度 ,0,0 ) ,COLORRED ;
	STICKLINE( 趋势力度<= REF(趋势力度,1)
	AND 趋势力度>AS,AS ,趋势力度 ,0,1 ) ,COLORWHITE;
	趁机派发:STICKLINE( REF(趋势力度,2)<REF(趋势力度,1) AND 趋势力度<= REF(趋势力度,1)
	AND 趋势力度>AS,AS ,趋势力度 ,0 ,0 ) ,COLORGREEN ;
	熊气盖天:STICKLINE( 趋势力度<AS-0.5,AS-0.5 ,趋势力度 ,0 ,1 ) , ;
	MA3:MA(C,3),COLORAAEE00;
	MA21:MA(C,21),COLORGREEN;
	K1:=BACKSET(MA21>REF(MA21,1),2);
	强A:IF(K1,MA21,DRAWNULL),COLOR0000FF,LINETHICK2;
	{DRAWTEXT( CROSS(MA3 , 箱底),L*0.99 , 试),COLORRED;}
	DRAWTEXT( CROSS(MA3 , MA21),L , 买),COLORYELLOW;
	DRAWTEXT( CROSS(MA3 , 箱顶) AND C>箱顶,箱顶 , 追),COLOR00EEAA;
	DRAWTEXT( CROSS(箱顶,MA3)AND C<箱顶 ,H , 卖) ,COLORFFAA99;
	DRAWTEXT( REF(资金流向 ,2)<REF(资金流向 ,1) AND REF(资金流向 ,1)>资金流向
	AND 资金流向>箱顶 AND C>箱顶,H*1.02, 顶),COLORWHITE;
	DRAWTEXT( CROSS(趋势力度 , 箱底),箱底, 加仓),COLORRED;
	E1:=BARSCOUNT(C);
	AH:=HHV(H,200);
	AL:=LLV(L,200);
	B0:=(AH-AL)/40;
	KB1:=H+B0;
	KB2:=L-B0;
	STICKLINE((E1+0)/34=FLOOR((E1+0)/34),KB2,KB2-3*B0,1,0),COLORYELLOW,LINETHICK2;
	DRAWTEXT((E1+0)/34=FLOOR((E1+0)/34),KB2-2*B0,时间窗),COLORWHITE;
	 
	XT顶部 
	 
	01 箱顶下移意味反弹结束,卖点。(注:阳线在白线以上均可视为卖点。)
	
	  02 箱顶停止上移或上移幅度较小,可视为下跌信号。
	
	
