通达信准确底部指标

{准买}
DIF1:=EMA(DCLOSE,12)-EMA(DCLOSE,26);
DEA1:=EMA(DIF1,9);
AAA1:=(DIF1-DEA1)*2*60;
XP1:=10;
XP2:=AAA1-REF(AAA1,1);
XG:=CROSS(XP2,XP1);
准买:IF(XG,1,0),COLORFF937F;