多空线金叉:=EMA(C,12)-EMA(C,26);
选股指标:=EMA(多空线金叉,9);
MACD:=2*(多空线金叉-选股指标);
ffeed1:=BARSLAST(REF(MACD,1)<0 AND MACD>0);
QM:=LLVBARS(MACD,ffeed1+20);
ffeed2:=IF(QM>ffeed1,REF(MACD,QM),0);
QF:=LLVBARS(多空线金叉,ffeed1+20);
ffeed3:=IF(QF>ffeed1,REF(多空线金叉,QF),0);
ffeed4:=MACD<0 AND MACD>ffeed2 AND 多空线金叉<0 AND 多空线金叉>ffeed3 AND C=LLV(C,ffeed1+20) AND ffeed2<0 AND ffeed3<0;
ffeed5:REF(ffeed4,1)=1 AND MACD>REF(MACD,1);
ffeed6:=SUM(MACD,0);
ffeed7:=BARSLAST(MACD<0 AND REF(MACD,1)>0)+1;
ffeed8:=BARSLAST(MACD>0 AND REF(MACD,1)<0)+1;
ffeed9:=IF(MACD>0,ffeed6-REF(ffeed6,BARSLAST(MACD<0)),ffeed6-REF(ffeed6,BARSLAST(MACD>0)))/10;
ST:=IF(MACD>0,REF(ffeed7,ffeed8)+ffeed8,REF(ffeed8,ffeed7)+ffeed7);
Rffeed9:=REF(ffeed9,ST);
BC:IF(MACD>0 AND ffeed9<Rffeed9,0,IF(MACD<0 AND ffeed9>Rffeed9 AND 选股指标<0,1,0));