公式用法说明：
黄色横虚线为顶部线:数值90;蓝色横虚线为底部线:数值10;中间的强弱分界线数值为50,
50以上红彩带:转强,50以下绿彩带:转弱。

趋势:SMA(((CLOSE-LLV(LOW,28))/(HHV(HIGH,28)-LLV(LOW,28))*100),3,1),COLORRED;DRAWBAND(趋势,RGB(155,50,50),50,RGB(0,100,50));判断:SMA(趋势,3,1),COLORYELLOW;转强:IF(趋势>50,趋势,DRAWNULL),COLORRED;转弱:IF(趋势<50,趋势,DRAWNULL),COLORGREEN;拉升:IF(判断>50 AND 趋势>判断,判断,DRAWNULL),COLORYELLOW,LINETHICK2;建仓:IF(判断<50 AND 趋势>判断,判断,DRAWNULL),COLORLIMAGENTA;出货:IF(判断>50 AND 趋势<判断,判断,DRAWNULL),COLORLIGREEN,LINETHICK2;RSV:=(CLOSE-LLV(CLOSE,9))/(HHV(CLOSE,9)-LLV(CLOSE,9))*100;K:=SMA(RSV,3,1);D:=SMA(K,3,1);TYP:=(HIGH+LOW+CLOSE)/3;CCI:=(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14));DIFF:=EMA(CLOSE,2)-EMA(CLOSE,55);DEA:=EMA(DIFF,6);MACD:=2*(DIFF-DEA);转点:=IF(K>D AND CCI>0 AND DIFF>DEA AND MACD>0,1,0);STICKLINE(转点=1,50,50,2,0),COLORYELLOW;STICKLINE(转点=0,50,50,2,0),COLORCYAN;STICKLINE(C,90,90,1,0),COLORYELLOW;STICKLINE(C,10,10,1,0),COLORCYAN;