S:=C-REF(C,1);
DX:=100*EMA(EMA(S,6),6)/EMA(EMA(Abs(S),6),6);
买:=IF(LLV(DX,2)=LLV(DX,7) AND COUNT(DX<0,2) AND crOSS(DX,MA(DX,2)),1,0);
拉升:FILTER(买=1,5);
S:=C-REF(C,1);
DX:=100*EMA(EMA(S,6),6)/EMA(EMA(Abs(S),6),6);
买:=IF(LLV(DX,2)=LLV(DX,7) AND COUNT(DX<0,2) AND crOSS(DX,MA(DX,2)),1,0);
拉升:FILTER(买=1,5);