CC:=IF(WEEkdAY=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);