A1:=REF(C,1);
A2:=(C-LLV(L,10))/(HHV(H,10)-LLV(L,10))*100;
A3:=(A2/2+22)*1;
A4:=EMA(VOL,13);
A5:=EMA(AMOUNT,13);
A6:=((A5/A4) / 100);
A7:=(((C-A6)/A6) * 100);
A8:=ABS(L-C)>ABS(H-C)*5;
A9:=((A7<(0)) AND A8);
A10:=A9 AND A2<A3-2;
A11:=(C-LLV(L,13))/(HHV(H,13)-LLV(L,13))*100;
A12:=SMA(A11,3,1);
A13:=SMA(A12,3,1);
A14:=3*A12-2*A13;
A15:=A14>REF(A14,1) AND REF(A14,1)<REF(A14,2) AND A14<15 AND MA(C,5)<MA(C,20);
A16:=A10>0 AND A15;
A17:=SMA(MAX(C-A1,0),7,1)/SMA(ABS(C-A1),7,1)*100;
买入:A16 AND FILTER(REF(A17,1)<20 AND A17>REF(A17,1),5);
