文档介绍：【大智慧】主力买卖(中买、优选)-指标公式源码
{ N1 6 1 100 1
N2 12 1 100 1
N3 26 1 100 1}
MA5:=MA(CLOSE,5);
MA10:=MA(CLOSE,10);
MA20:=MA(CLOSE,20);
MA60:=MA(CLOSE,60);
MTM:=C-REF(C,1);
DX:=100*EMA(EMA(MTM,N1),N1)/EMA(EMA(ABS(MTM),N1),N1);
ZX:=100*EMA(EMA(MTM,N2),N2)/EMA(EMA(ABS(MTM),N2),N2);
CX:=100*EMA(EMA(MTM,N3),N3)/EMA(EMA(ABS(MTM),N3),N3);
DXGD:=LLV(DX,2)=LLV(DX,5) AND CROSS(DX,MA(DX,2));
ZXGD:=LLV(ZX,2)=LLV(ZX,5) AND CROSS(ZX,MA(ZX,2)) AND DX>ZX;
中买:IF(ZXGD AND BETWEEN(DX,0,50) AND BETWEEN(CX,0,50),1,0),COLOR00FFFF,POINTDOT;
DTPL:=DX>ZX AND ZX>CX AND CX>0;
QSXS:=DX>REF(DX,1) AND ZX>REF(ZX,1);
TSJC:=CROSS(DX,CX) AND CROSS(ZX,CX);
优选:IF(CROSS(DTPL,) AND (TSJC OR COUNT(QSXS,3)=3) AND CX<40,1,0),COLOR0000FF,POINTDOT;
中卖:IF(CROSS(CX,ZX) AND DX<ZX,1,0),colorff9900;
买:IF(LLV(DX,2)=LLV(DX,7) AND COUNT(DX<0,2) AND CROSS(DX,MA(DX,2)),1,0),COLORRED;
卖:IF(HHV(DX,2)=HHV(DX,7) AND COUNT(DX>50,2) AND CROSS(MA(DX,2),DX),1,0),COLOR00FF00;
STICKLINE(DX>0,0,DX,3,0),COLOR00FF00;
STICKLINE(ZX>0,0,ZX,3,0),COLOR00FFFF;
STICKLINE(CX>0,0,CX,3,0),COLORFF00FF;
DRAWTEXT(中买,low-,'★'),COLOR00FFFF,ALIGN1;
DRAWTEXT(中卖,high*,'●'),COLORFF9900,ALIGN1;
DRAWTEXT(fil