通达信买点公式《上穿买入》

DIF1:=EMA(DCLOSE,12)-EMA(DCLOSE,26);
 DEA1:=EMA(DIF1,9);
 {www.gszb.com柱状线}
AAA1:=(DIF1-DEA1)*2*60;
 AAA上:IF(AAA1>REF(AAA1,1),AAA1,DRAWNULL),
 STICK,COLORRED,LINETHICK1;
 AAA下:IF(AAA1<REF(AAA1,1),AAA1,DRAWNULL),STICK,COLORYELLOW,LINETHICK1;
买入线:15;
银子:AAA1-REF(AAA1,1),COLORRED;
 DRAWICON(CROSS(银子,买入线),买入线,1);