N:=5;M:=3;TR:= EMA(EMA(EMA(CLOSE,N),N),N);:(TR-REF(TR,1))/REF(TR,1)*100;TRMA:MA(TRIX,M);DRAWICON(OSS(TRIX,TRMA),TRIX ,"up");DRAWICON(CROSS(TRMA,TRIX),TRMA ,"down");WY1001:=(2*CLOSE+HIGH+LOW)/4;WY1002:=EMA(WY1001,4);WY1003:=EMA(WY1002,4);WY1004:=EMA(WY1003,4);XYS0:=(WY1004-REF(WY1004,1))/REF(WY1004,1)*100;XYS1:MA(XYS0,2);XYS2:MA(XYS0,1);DRAWICON(CROSS(XYS1,XYS2),XYS1 ,"SELL");DRAWICON(CROSS(XYS2,XYS1),XYS2 ,"BUY");