九齿钉耙指标兼在捕捉个股波段，跟踪主力活跃动向，股价站在均线彩带跑道及蓝色支撑位之上时揭发最佳资金介入点，均线彩带粉色线，黄色线，绿色线位多头排列。高位均线彩带其中任何两条线粘合在一起提示离场以及减仓点，主力通过介入，洗盘，拉升完成后分批出货迹象。在个股完成一次操作中能完整捕捉到各个买卖点。
{九齿钉耙}
VAR1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=3*VAR2-2*VAR3;
VAR5:=CROSS(VAR4,VAR2) AND VAR2<20;
VAR6:=CROSS(VAR2,VAR4) AND VAR2>80;
VAR7:=CROSS(VAR4,VAR2) AND VAR2>50 AND VAR2<80;
VAR8:=CROSS(VAR2,VAR4) AND VAR2>20 AND VAR2<50;
VAR9:=FILTER(VAR5,10) OR FILTER(VAR6,10) OR FILTER(VAR7,10) OR FILTER(VAR8,10);
STICKLINE(VAR9,0,50,4,0),COLORRED;
DRAWTEXT(VAR9,50,'九齿钉耙'),COLORYELLOW;
