XA1:=IF(DATE<99999999,1,DRAWNULL);
牛熊线:DMA(MA(CLOSE+REF(CLOSE,5)*XA1/CLOSE*0.098,90),VOL),LINETHICK1,CIRCLEDOT,COLORYELLOW;
小牛:=CROSS(C,牛熊线);
DRAWTEXT(小牛,L,'↖走强区')*XA1,COLORRED,LINETHICK4;
DRAWTEXT(ISLASTBAR,牛熊线,'牛熊线'),COLORYELLOW;
MID:=(3*CLOSE+LOW+OPEN+HIGH)/6;
MXD:=IF((DATETODAY(DATE))<99999999,1,DRAWNULL);
操盘线:(20*MID+19*REF(MID,1)+18*REF(MID,2)+17*REF(MID,3)+16*REF(MID,4)+15*REF(MID,5)+14*REF(MID,6)+13*REF(MID,7)+12*REF(MID,8)+11*REF(MID,9)+10*REF(MID,10)+9*REF(MID,11)+8*REF(MID,12)+7*REF(MID,13)+6*REF(MID,14)+5*REF(MID,15)+4*REF(MID,16)+3*REF(MID,17)+2*REF(MID,18)+REF(MID,20))*MXD/210,NODRAW;
安全线:MA(操盘线,11)*XA1*MXD,COLORGRAY,LINESTICK,LINETHICK1;
MA20:MA(C,20)*MXD,NODRAW;{WWW.GOODGUPIAO.COM}
趋势线:MA(C,6)*XA1 COLORGREEN, LINETHICK2;
STICKLINE(趋势线>=MA20,CLOSE,OPEN,3,0)*MXD,COLOR0000FF;
STICKLINE(趋势线>=MA20,CLOSE,OPEN,0.5,0)*MXD,COLORCC66FF;
STICKLINE(MA20>趋势线,CLOSE,OPEN,3,0)*MXD,COLORFF9900;
STICKLINE(MA20>趋势线,CLOSE,OPEN,0.5,0)*MXD,COLORFFCC00;
大牛:=CROSS(趋势线,MA20)*XA1;
死牛:=CROSS(MA20,趋势线)*XA1;
DRAWTEXT(大牛,L,'↖行情开始')*XA1,COLORYELLOW,LINETHICK4;
DRAWTEXT(死牛,H,'↖行情结束')*XA1,COLORWHITE  ,LINETHICK4;
STICKLINE(CROSS(趋势线,MA20)*MXD,OPEN,CLOSE,2,0),COLOR00FFFF  ;
STICKLINE(CROSS(MA20,趋势线)*MXD,OPEN,CLOSE,2,0),COLOR00DD00;
VAR2:=O>MA(C,安全线)*MXD AND C STICKLINE(CROSS(安全线,C),OPEN,CLOSE,2,0)*MXD,COLORFF0000;
AMA3:IF(趋势线/REF(趋势线,安全线)>0.997,趋势线,DRAWNULL)*XA1,COLOR