机构建仓区消失之后的次日买入选股公式

编写要求：

请老师解决：“机构建仓区”消失之后的次日买入选股公式。谢谢 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),COLOR00FFFF; 机构建仓区:= IF(趋势<8,1,0),COLORFFFFFF,LINETHICK1;

解答：

?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);