关门起飞之关门起飞选股指标公式

庄影2:=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);
关门起飞:IF(庄影2<=10,0,-50);