趋势线: 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),LINETHICK2,COLORMAGENTA;
见底线: 10,LINETHICK2,COLORYELLOW;
准备抄底: IF(趋势线 =10,50,0),LINETHICK1,COLORRED;
DRAWTEXT(CROSS(准备抄底,8),55,'准备'),COLOR00FF00,COLORRED;
猎豹出击: IF(CROSS(趋势线,见底线),82,0),LINETHICK2,COLORGREEN;
DRAWICON(猎豹出击 0,100,13),COLORYELLOW;
DRAWTEXT(CROSS(猎豹出击,8),89,'猎豹出击'),COLOR00FF00,COLORGREEN;

选股:
趋势线:=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);
见底线:=10;
猎豹出击:=IF(CROSS(趋势线,见底线),82,0);
XG:猎豹出击