MACD底背离选股公式精华(必看)

天'),COLORFFFFFF;DRAWTEXTABS(13,140,'前七天'),COLORFF00FF;DRAWTEXTABS(13,155,'前八天'),COLOR0099FF;DRAWTEXTABS(13,170,'前九天'),COLORFFFF33;{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)<0ANDMACD>0);QM:=LLVBARS(MACD,QZQ+20);MQDZ:=IF(QM>QZQ,REF(MACD,QM),0);XG1:=MACD<0ANDMACD>MQDZ ANDCLOSE=LLV(CLOSE,QZQ+20)ANDMQDZ<0;XG:REF(XG1,1)=1ANDMACD>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)<0ANDMACD>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<0ANDMACD>MQDZANDDIFF<0ANDDIFF>DQDZ ANDCLOSE=LLV(CLOSE,QZQ+20)ANDMQDZ<0ANDDQDZ<0;XG:REF(XG1,1)=1ANDMACD>REF(MACD,1); 注:底双背离是指MACD(绿柱)和DIFF(黄白线)都底背离