牛股趋势走强带牛熊线走强区

XA1:=1;
牛熊线:DMA(MA(CLOSE+REF(CLOSE,5)*XA1/CLOSE*0.098,90),VOL),LINETHICK3,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;
TOWERC:=FORCAST(EMA((3*CLOSE+2*OPEN+HIGH+LOW)/7,3),6);
DIRECTIONMAX:=MAX(REF(TOWERC,1),REF(TOWERC,1));
DIRECTIONMIN:=MIN(REF(TOWERC,1),REF(TOWERC,1));

STICKLINE(TOWERC>=REF(TOWERC,1),TOWERC,DIRECTIONMAX,3,0),COLORRED;
STICKLINE(TOWERC<REF(TOWERC,1),TOWERC,DIRECTIONMIN,3,0),COLOR00FF00;