此公式利用周线选择股票，相对比较稳当，用法全在图上有说明

变色龙

周J:EMA("KDJ.J#WEEK"(9,2,5),5),COLORFF9900; 
周:=周J-REF(周J,1) ;
STICKLINE(周>0  AND 周J>-20,-80,周J,4,0),COLOR545454; 
STICKLINE(周<0  AND 周J>-20,周J,-80,4,0), COLOR215E21;
周K:EMA("KDJ.K#WEEK"(9,2,5),5),COLORE9C2A6,LINETHICK1;
周D:EMA("KDJ.D#WEEK"(9,2,5),5),COLOR00FF00,LINETHICK1;
CG:=(周J>REF(周J,1)) AND 周J>-20;

STICKLINE(周>0  AND 周J>-20,周*2,0,12,0),COLOR0598FF;
STICKLINE(周<0  AND 周J>-20,周*2,0,12,0),COLORFF9900;
DRAWTEXT(CROSS(周K,周D),周K*1.15,'金叉'),COLOR0077FF,LINETHICK2;
DRAWTEXT(CROSS(周K,周D),周K*1,'▲'),LINETHICK3,COLOR0000FF;  
DRAWTEXT(CROSS(周D,周K),周K*0.98,'死叉'),COLOR00FF00,LINETHICK2;
DRAWTEXT(CROSS(周D,周K),周K*1.15,'▼'),LINETHICK3,COLOR00FF00;
DIFF :EMA( EMA(CLOSE,12) - EMA(CLOSE,26),3),COLOR0000FF,LINETHICK0;
DEA  : EMA(DIFF,9),COLOR00FF00,LINETHICK0;
MACD : 2*(DIFF-DEA),LINETHICK0;
五:5,COLORBLUE,LINETHICK2;
弱:IF((周J>REF(周J,1)) AND 周J>-20,DRAWNULL,0),COLORYELLOW,LINETHICK2;
变红:IF(周>0  AND 周J>-20,周J,DRAWNULL),COLORRED,LINETHICK3;
强:DRAWLINE(周<0  AND 周J>-20,0,周>0 AND 周J>-20 ,0,0)COLORRED,LINETHICK3;
消失:IF(周<0  AND 周J>-30,周J,DRAWNULL),COLORDB70DB,LINETHICK1;

代理编写(对转)通达信 飞狐 同花顺 大智慧 文华财经 博易大师 依天财经等软件指标!