N:=20; MID:=MA(C,N); VART1:=POW((C-MID),2); VART2:=MA(VART1,N); VART3:=SQRT(VART2); UPPER:=MID+2*VART3; LOWER:=MID-2*VART3; BOLL:=REF(MID,1); UB:=REF(UPPER,1); LB:=REF(LOWER,1); DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26); DEA:=EMA(DIFF,9); MACD:=2*(DIFF-DEA); FH1:=REF(MACD,1)=0 AND COUNT(MACD>REF(MACD,1),1)=1; FH3:=EMA(C,30)>=REF(EMA(C,30),1) AND COUNT(EMA(C,5)>EMA(C,10) AND EMA(C,10)>EMA(C,30),1)=1; FH4:=CROSS(C,EMA(C,30)) OR C>EMA(C,30); FH5:=FH1 AND FH2 AND FH3 AND FH4; FH6:=FH1 AND FH2 AND FH3 AND FH4 AND ABS((DIFF-DEA)/C)<0.018; FH7:=FH1 AND FH2 AND FH3 AND FH4 AND MACD<0.10; FH8:=COUNT(C/REF(C,1)>=1.098 AND L=1 AND BARSCOUNT(C)>120; XG:BOLL>=O AND BOLL<=C AND BOLL#WEEK>O AND BOLL#WEEK<=C AND MA(V,5)>MA(V,135) AND FH5 OR FH6 OR FH7 AND FH8 AND (UPPER-LOWER)/MID<0.16;