:=(EMA(C,30)+EMA(C,72))/2,COLORCYAN,LINETHICK3;{顶线:=中线+中线*0.80,COLORCYAN;}铁底:=中线-中线*0.49,COLOR00CC00,LINETHICK3;顶线:=中线+中线*0.22,COLORFF3300,LINETHICK3;极底:=中线-中线*0.29,COLORFF33CC,LINETHICK3;极底:=IF(REF(C,1)>极底 AND L<=极底 AND C>=极底,40,0),COLORFF33CC,LINETHICK2;回踩铁底:IF(REF(C,1)>铁底 AND L<=铁底 AND C>=铁底,40,0),COLOR00CC00,LINETHICK2;VARR1:=(HHV(HIGH,24)-CLOSE)/(HHV(HIGH,24)-LLV(LOW,24))*100;VARR2:=(CLOSE-LLV(LOW,18))/(HHV(HIGH,18)-LLV(LOW,18))*100;VARR3:=(2*CLOSE+HIGH+LOW)/4;VARR4:=LLV(LOW,26);VARR5