MID:MA(CLOSE,X),COLORLIGHTRED;
TMP2:STD(CLOSE,X);//中线和标准差
TOP2:MID+2*TMP2,COLORYELLOW;
BOTTOM2:MID-2*TMP2,COLORYELLOW;
TOP1.5:MID+1.5*TMP2,COLORGRAY;
BOTTOM1.5:MID-1.5*TMP2,COLORGRAY;
TOP1:MID+TMP2,COLORWHITE;
BOTTOM1:MID-TMP2,COLORWHITE;
MAB:MID+MA(TMP2,X),DASH;
(来源:文华财经)