红线持股(主图 源码 红轨道 加仓 波段底)

红轨道:=MA(MA(CLOSE,3),1),LINETHICK1,COLORYELLOW;
绿轨道:=MA(MA(CLOSE,3),3),COLORGREEN;
上升:IF(红轨道>=绿轨道,绿轨道,DRAWNULL),COLORRED,LINETHICK2;
 AA1:=3*SMA((C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100,3,1)-2*SMA(SMA((C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100,3,1),3,1);
加仓:=IF(CROSS(AA1,REF(AA1+0.01,1)) AND LLV(AA1,2)=LLV(AA1,8) AND BETWEEN(AA1,20,60),1,0);
波段底:=(3)*(SMA(((CLOSE - LLV(LOW,27))/(HHV(HIGH,27) - LLV(LOW,27)))*(100),5,1)) -
(2)*(SMA(SMA(((CLOSE - LLV(LOW,27))/(HHV(HIGH,27) - LLV(LOW,27)))*(100),5,1),3,1));
 DRAWICON(加仓,L*0.97,23);
 DRAWICON(CROSS(波段底,3),L*0.97,26);
 A:=(3*C+L+O+H)/6;
 X:=(20*A+19*REF(A,1)+18*REF(A,2)+17*REF(A,3)+16*REF(A,4)+15*REF(A,5)+
 14*REF(A,6)+13*REF(A,7)+12*REF(A,8)+11*REF(A,9)+10*REF(A,10)+9*REF(A,11)+8*REF(A,12)
 +7*REF(A,13)+6*REF(A,14)+5*REF(A,15)+4*REF(A,16)+3*REF(A,17)+2*REF(A,18)+
 REF(A,20))/210;
 MTM:=C-REF(C,1);
 DX:=100*EMA(EMA(MTM,6),6)/EMA(EMA(ABS(MTM),6),6);
 CB:=EMA(X,13);
卖:=IF(HHV(DX,2)=HHV(DX,7) AND COUNT(DX>50,2) AND CROSS(MA(DX,2),DX),1,0);
 DRAWTEXT(FILTER(卖=1,1) AND C<红轨道,HIGH*1.02,'卖'),COLORGREEN;
买:=IF(LLV(DX,2)=LLV(DX,7) AND COUNT(DX<0,2) AND CROSS(DX,MA(DX,2)),1,0);
 DRAWTEXT(FILTER(买=1,8),LOW-0.03,'买'),COLORRED;