轨合一轨，买卖更明白（源码、主图）

M 21 1000 1
 MA7:EMA(CLOSE,7),COLORFFFFFF;
 MID:MA(CLOSE,m),COLORYELLOW;
 UPPER:MID+2*STD(CLOSE,m),COLORRED,DOTLINE;
 LOWER:MID-2*STD(CLOSE,m),COLORGREEN,DOTLINE;
 AA:=MA((2*CLOSE+HIGH+LOW)/4,5);
通1:=AA*102/100;
通2:=AA*(200-102)/100;
 CC:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);
 DD:=DMA(CLOSE,CC);
上:(1+7/100)*DD,CIRCLEDOT,COLOR0099FF;
下:(1-7/100)*DD,CIRCLEDOT,COLOR0099FF;
中:(上+下)/2,CIRCLEDOT,COLOR0099FF;
上卖:(1+14/100)*DD,CIRCLEDOT,COLOR0099FF;
下买:(1-14/100)*DD,CIRCLEDOT,COLOR0099FF;
 PARTLINE(上,上>=REF(上,1),RGB(255,0,255)),CIRCLEDOT;
 PARTLINE(中,中>=REF(中,1),RGB(0,255,255)),CIRCLEDOT;
 PARTLINE(下,下>=REF(下,1),RGB(255,0,255)),CIRCLEDOT;
 A := DISPSTATUS=2;
 DRAWTEXT(A AND 上,上,NUMTOSTRN(上,3)),Color00FFFF;
 DRAWTEXT(A AND 中,中,NUMTOSTRN(中,3)),ColorFFFF00;
 DRAWTEXT(A AND 下,下,NUMTOSTRN(下,3)),Color00FF00;
 DRAWTEXT(A AND 上卖,上卖,NUMTOSTRN(上卖,3)),Color0000FF;
 DRAWTEXT(A AND 下买,下买,NUMTOSTRN(下买,3)),ColorEA91B5;
 LC:=REF(CLOSE,1);
止损价位:(LC*1.0035*97+0.2)/99.65,COLORRED,LINETHICK0;