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<O,VAR1*((H-O)+(C-L)),VOL/2)),COLORRED,LINETHICK0;
主卖:IF(C>O,0-VAR1*((H-C)+(O-L)),IF(C<O,0-VAR1*(H-L),0+V/2)),COLOR00FF00,LINETHICK0;
 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)<REF(C,2) OR REF(C,1)<REF(C,3)) OR REF(C,1)=LLV(C,4) AND C<REF(C,2) OR REF(C,2)=LLV(C,4) AND REF(C,1)=HHV(C,4) AND C<REF(C,1) OR REF(C,3)=LLV(C,4) AND C<REF(C,1) AND C<REF(C,2);
 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,4) AND C>=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(VAR40,13);
卖1:=HHV(DX1,2)=HHV(DX1,7) AND COUNT(DX1>50,2) AND CROSS(MA(DX1,2),DX1);
 DRAWTEXT(FILTER(卖1=1,1),VOLUME*-0.1,'卖'),COLOR00C800;
买1:=LLV(DX1,2)=LLV(DX1,7) AND COUNT(DX1<0,2) AND CROSS(DX1,MA(DX1,2));
 DRAWTEXT(FILTER(DDX1>=DDX2 AND 买1=1,5),VOLUME*-0.1,'买'),COLORYELLOW;
 LC:=REF(CLOSE,1);
 RSI5:=((SMA(MAX((CLOSE - LC),0),5,1) / SMA(ABS((CLOSE - LC)),5,1)) * 100);
 HD:=(HIGH - REF(HIGH,1));
 LD:=(REF(LOW,1) - LOW);
 DMP:=SUM(IF(((HD > 0) AND (HD > LD)),HD,0),10);
 DMM:=SUM(IF(((LD > 0) AND (LD > HD)),LD,0),10);
 PDI:=((DMP * 100) / TR);
 MDI:=((DMM * 100) / TR);
 ADX:=MA(((ABS((MDI - PDI)) / (MDI + PDI)) * 100),5);
 WR10:=((100 * (HHV(HIGH,10) - CLOSE)) / (HHV(HIGH,10) - LLV(LOW,10)));
趋势线:=(2*RSI5 +ADX - WR10);