dif:=ema(close,12)-ema(close,26);dea:=ema(dif,9);macd:=(dif-dea)*2;天数:=barslast(ref(cross(dea,dif) and dif>0,1));macd背离:=cross(dea,dif) and dif<ref(dif,天数+1);xg:cross(kdj.k,kdj.j) and dif>0 a...
{二次金叉选股}jm:=cross("macd.diff"(12,26,9),"macd.dea"(12,26,9));jmcount:=count(jm,barslast("macd.dea"(12,26,9)>=0));jmtj:=1*("macd.dea"(12,26,9)<0 and count(j...
最好依据公式:diff:=ema(close,12)-ema(close,26);dea:=ema(diff,9);a0:=cross(diff,dea);a:=a0 and diff<0;ft:=barslast(a);b:=count(a0,ft);第二个金叉:diff>0 and dea>0 and a0 and b<2;编写周日同时二次金叉的公式。