HJ_1:=EMA(CLOSE,30);HJ_2:=EMA(CLOSE,35);HJ_3:=EMA(CLOSE,40);HJ_4:=EMA(CLOSE,45);DRAWBAND(HJ_1,RGB(173,173,39),HJ_4,RGB(173,173,39));HJ_5:=EMA(CLOSE,90);HJ_6:=EMA(CLOSE,98);HJ_7:=EMA(CLOSE,106);HJ_8:=EMA(CLOSE,114);DRAWBAND(HJ_5,RGB(45,106,168),HJ_8,RGB(45,106,168));HJ_9:=EMA(CLOSE,140);HJ_10:=EMA(CLOSE,148);HJ_11:=EMA(CLOSE,156);HJ_12:=EMA(CLOSE,164);DRAWBAND(HJ_9,RGB(185,49,151),HJ_12,RGB(185,49,151));DRAWKLINE(HIGH,OPEN,LOW,CLOSE);HJ_13:=HHV(EMA(CLOSE,21),2);NOTEXT20:EMA(CLOSE,21),colorred,LIN