个股与指数比较做买卖，一看就明白了。留强去弱！

 个股:EMA(100*(C-LLV(LOW,34))/(HHV(H,34)-LLV(LOW,34)),3),COLOR1010FF;
大盘:EMA(100*(INDEXC-LLV(INDEXL,34))/(HHV(INDEXH,34)-LLV(INDEXL,34)),3),COLORGREEN,LINETHICK2;

短线反弹:IF(CROSS(个股,9),50,0),STICK,LINETHICK3,COLORYELLOW;
 DRAWTEXT(CROSS(个股,9),40,'短线反弹！'),COLORWHITE;
 VAR1:=EMA(CLOSE,3);
 VAR2:=EMA(CLOSE,21);
 VAR3:=BARSLAST(CROSS(VAR2,VAR1))>15;
 VAR4:=VOL>MA(VOL,5)*2 AND VOL<MA(VOL,5)*5;
 VAR5:=CROSS(VAR1,VAR2) AND VAR4 AND VAR3;
黑马:IF(VAR5,80,0),STICK,LINETHICK4,COLORF00FF0;
 DRAWTEXT(VAR5,70,'黑马！'),COLORF00FF0;
强势区:80,COLOR9966FF;
强弱分水岭:50,COLOR399C7F;
弱势区:10,COLORGRAY;