macd底背离选股公式——通达信、同花顺 {底背离,通达信版、同花顺版}diff:=ema(close,12) - ema(close,26);dea:=ema(diff,9);macd:=2*(diff-dea);qzq:=barslast(ref(macd,1)<0 andmacd>0);qm:=llvbars(macd,qzq+20);mqdz:=if(qm>qzq,ref(macd,qm),0);xg1:=macd<0 and macd>mqdz and close=llv(close,qzq+20) andmqdz<0;xg:ref(xg1,1)=1 and macd>ref(macd,1);{双底背离,通达信版、同花顺版}diff:=ema(close,12) - ema(close,26);dea:=ema(diff,9);macd:=2*(diff-dea);qzq:=barslast(ref(macd,1)<0 andmacd>0);qm:=llvbars(macd,qzq+20);mqdz:=if(qm>qzq,ref(macd,qm),0);qf:=llvbars(diff,qzq+20);dqdz:=if(qf>qzq,ref(diff,qf),0);xg1:=macd<0 and macd>mqdz anddiff<0 and diff>dqdz and close=llv(close,qzq+20) andmqdz<0 and dqdz<0;xg:ref(xg1,1)=1 and macd>ref(macd,1);注:底双背离是指macd(绿柱)和diff(黄白线)都底背离。 20210311
根据题意,选股公式如下:dif:=ema(close,12)-ema(close,26);dea:=ema(dif,9);macd:=(dif-dea)*2;均macd:=ema(macd,5);a1:=barslast(ref(cross(macd,均macd),1));金叉底背:=ref(close,a1+1)>close and macd>ref(macd,a1+1) and c...