主力:=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),LINETHICK;
见底信号:=10, LINETHICK2,colorbrown ;
买入时机: IF(crOSS(主力,见底信号),100,10),LINETHICK,coloryellow;
主力:=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),LINETHICK;
见底信号:=10, LINETHICK2,colorbrown ;
买入时机: IF(crOSS(主力,见底信号),100,10),LINETHICK,coloryellow;