飞天拉升擒牛之蓝钻选股指标公式

股价趋势:=3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1),LINETHICK0;
底部警戒:=10,COLORRED,LINETHICK0;
蓝钻:crOSS(股价趋势,底部警戒);