CC:=IF(WEEAY=4,C,1);B1:=EMA(CLOSE,11);B2:=EMA(CLOSE,21);B3:=EMA(CLOSE,15);A2:STICKLINE(CC=1 AND B1>=B2,REF(B3,BARSLAST(CC!=1)),REF(B3,BARSLAST(CC!=1)),2,0),COLORRED;A4:DRAWICON(CC!=1 AND B1<B2,L,9);