VAR1:=EMA(C,2);VAR2:=EMA(SLOPE(C,21)*20+C,42);VAR3:=OSS(VAR1,VAR2);VAR4:=CROSS(VAR2,VAR1);VAR5:MA(C,20),colorgreen,LINETHICK1;CAR6:MA(C,10),COLORFA05FF,LINETHICK2;DRAWTEXT(VAR3,LOW*0.95,'买'),coloryellow,LINETHICK3;DRAWTEXT(VAR4,HIGH*1.028,'卖'),colorgreen,LINETHICK3;STICKLINE(VAR1=VAR2,LOW,HIGH,0,0),colorred;STICKLINE(VAR1>=VAR2,CLOSE,OPEN,2,0),colorred;STICKLINE(VAR1>=VAR2,CLOSE,OPEN,2,0),colorred;STICKLINE(VAR1>=VAR2,CLOSE,OPEN,2,0),colorred;STICKLINE(VAR1>=VAR2,CLOSE,OPEN,2,0),colorred;STICKLI