通达信空多触及选股指标

N1:=34;
XG1:=EMA(100*(C-LLV(LOW,N1))/(HHV(H,N1)-LLV(LOW,N1)),3);
XG2:=(3*C+LOW+OPEN+HIGH)/6;{公式之家BBS.GSZB.TOP}
XG3:=(20*XG2+19*REF(XG2,1)+18*REF(XG2,2)+17*REF(XG2,3)+16*REF(XG2,4)+15*REF(XG2,5) + 14*REF(XG2,6) + 13*REF(XG2,7) + 12*REF(XG2,8) + 11*REF(XG2,9) + 10*REF(XG2,10) + 9*REF(XG2,11) + 8*REF(XG2,12) + 7*REF(XG2,13) + 6*REF(XG2,14) + 5*REF(XG2,15) + 4*REF(XG2,16) + 3*REF(XG2,17) + 2*REF(XG2,18) + REF(XG2,20))/210;
XG4:=ABS(XG1-REF(XG1,1))< 0.01;
XG5:=LOW<=XG3 AND HIGH>=XG3;
空多触及:XG4 AND XG5;