gspt1:=EMA(CLOSE,15);
gspt2:=EMA(CLOSE,60);
gspt3:(CLOSE-gspt1)*2/(15+1)+gspt1,LINETHICK3, COLORRED;
gspt4:=(CLOSE-gspt2)*2/(60+1)+gspt2;
gspt5:IF(gspt3>gspt4,gspt4,gspt3),LINETHICK3, COLORBLUE;
gspt6:gspt4,LINETHICK3, COLORYELLOW;
DRAWICON(FILTER(CROSS(gspt3,gspt4),30),gspt3,1);
DRAWICON(FILTER(CROSS(gspt4,gspt3),30),gspt3,2);