VAR1:=(CLOSE-MA(CLOSE,21))/MA(CLOSE,21)*100;VAR2:=(CLOSE-LLV(LOW,43))/(HHV(HIGH,43)-LLV(LOW,43))*100;VAR3:=SMA(VAR2,2,1);天:100+(-A(VAR1)),colorred;下:SMA(VAR3,2,1);无:ABS(VAR1),colorgreen;敌:50,COLORFFAA00,LINETHICK3;A:80;B:20;买:STICKLINE(OSS(下,无),3,20,2,0),colorred,LINETHICK1;STICKLINE(CROSS(下,无),20,25,2,0),COLORFF9900,LINETHICK1;DRAWTEXT(CROSS(下,无),30,' '),COLORFFFFCC;卖:STICKLINE(CROSS(下,天),70,90,2,0),colorred,LINETHICK1;STICKLINE(CROSS(下,天),90,99,2,0),COLORFF9900,LINETHICK1;DRAWTEXT(CROSS(下,天),7