飞天拉升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);