VAR1:3;VAR2:(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)); 准备启动:IF(CROSS(VAR2,VAR1),100,0); 80; 50; 20;