趋势买卖图形，好波段操作！

VOLUME:VOL,VOLSTICK;
 VAR1:=VOL/((H-L)*2-ABS(C-O));
主买:IF(C>O,VAR1*(H-L),IF(C 主卖:IF(C>O,0-VAR1*((H-C)+(O-L)),IF(C  DDX:=主买+主卖;
DX:=MA(DDX,5)*5;
 DDX1:SMA(DX,3,1),COLORRED,LINETHICK1;
 DDX2:SMA(DDX1,3,1),COLORYELLOW,LINETHICK1;
 DDX3:EMA(DDX2,5),COLORF0F000,LINETHICK1;
 X1:=(3*C+L+H+O)/6;
 F:=(EMA(CLOSE,5)-EMA(CLOSE,21))*4;
 VAR10:=C=HHV(C,4) AND REF(C,1)=LLV(C,4);
 VAR20:=C=LLV(C,4) AND (REF(C,1)  VAR30:=REF(C,1)=LLV(C,4) AND C>=REF(C,2) OR REF(C,2)=LLV(C,4) AND REF(C,1)<=REF(C,3) AND REF(C,2)=REF(C,1);
 VAR40:=(20*X1+19*REF(X1,1)+18*REF(X1,2)+17*REF(X1,3)+16*REF(X1,4)+15*REF(X1,5)+
 14*REF(X1,6)+13*REF(X1,7)+12*REF(X1,8)+11*REF(X1,9)+10*REF(X1,10)+9*REF(X1,11)+8*REF(X1,12)
 +7*REF(X1,13)+6*REF(X1,14)+5*REF(X1,15)+4*REF(X1,16)+3*REF(X1,17)+2*REF(X1,18)+REF(X1,20))/210;
 MTM:=C-REF(C,1);
 DX1:=100*EMA(EMA(MTM,6),6)/EMA(EMA(ABS(MTM),6),6);
 CB:=EMA(VA