影子变盘三角副图指标是试探讨新的方法。图中运用三角形的影子提示变盘时机，特别以周J线的变色为基础分别提示关注，买入，全仓，短线轻仓，卖出等操盘信号；同时也用色柱分别显示日KD及周KD的金叉或死叉，便于小散抓住有利时机获取较好的收益。
 
 
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
 K:=SMA(RSV,3,1);
 D:=SMA(K,3,1);
 周K:=MA("KDJ.K#WEEK"(9,3,3),5);
 周D:=MA("KDJ.D#WEEK"(9,3,3),5);
 周J:=MA("KDJ.J#WEEK"(9,3,3),5);
 关注区:STICKLINE(周J>=REF(周J,1) AND 周J<0,-50,50,5,0),COLORAA66CC;
 {STICKLINE(周J>=REF(周J,1) AND 周J>=0,50,150,5,0),COLORCC99CC;}
 AA:-BARSLAST(EMA(CLOSE,5)>REF(EMA(CLOSE,5),1))*8+50,COLOR0000FF,LINETHICK5;
 BB:BARSLAST(EMA(CLOSE,5)<REF(EMA(CLOSE,5),1))*8+50,COLORFF0000,LINETHICK5;
 {DRAWBAND(REF(AA,1),RGB(200,105,255),AA,RGB(200,65,180));}
 DRAWBAND(50,RGB(0,255,0),AA,RGB(0,0,0));
 {DRAWBAND(BB,RGB(50,0,0),REF(BB,1),RGB(0,0,255));}
 DRAWBAND(BB,RGB(255,0,0),50,RGB(0,0,0));
 STICKLINE(周K>=周D,50,2*(周K-周D)+50,0.01,0),COLORCC0099;
 STICKLINE(周K<周D,50,2*(周K-周D)+50,0.01,0)*2,COLORCC0000;
 STICKLINE(K>=D,50,2*(K-D)+50,0.01,0)*2,COLORFF00FF;
 STICKLINE(K<D,50,2*(K-D)+50,0.01,0)*2,COLOR00FF00;
 周J1:MA("KDJ.J#WEEK"(9,3,3) ,5),COLORFF0000,LINETHICK2;
 周J超买超卖:IF(周J1>=REF(周J1,1),周J1,DRAWNULL),COLOR00FFFF,LINETHICK2;