买线:=EMA(C,2);
卖线:=EMA(SLOPE(C,21)*20+C,42);
 STICKLINE(买线>=卖线,REFDATE(HHV(H,130),DATE),REFDATE(LLV(L,130),DATE),5,0),
 COLOR600020;
 STICKLINE(买线<卖线,REFDATE(HHV(H,130),DATE),REFDATE(LLV(L,130),DATE),5,0),
 COLOR404050; DRAWKLINE(H,O,L,C);
指导线:EMA((EMA(CLOSE,5)+EMA(CLOSE,10)+EMA(CLOSE,15)+EMA(CLOSE,24))/4,2),,COLORCYAN;
界:EMA((EMA(CLOSE,15)+EMA(CLOSE,20)+EMA(CLOSE,30)+EMA(CLOSE,45))/4,5),,COLORYELLOW;
底:EMA((EMA(CLOSE,60)+EMA(CLOSE,90)+EMA(CLOSE,120)+EMA(CLOSE,240))/4,1),,COLORLIMAGENTA;
 B买:IF(CROSS(指导线,界) OR CROSS(买线,