只有趋势或短波段才是王道

DRAWNUMBER(ISLASTBAR ,C,C),COLORMAGENTA;

 SJTJ:=DATE<1590301;
 X1:=(C+L+H)/3;
 X2:=EMA(X1,6);
 X3:=EMA(X2,5);
 {DRAWICON(CROSS(X2,X3),L-1,7);
 DRAWICON(CROSS(X3,X2),H+1,8);}
 STICKLINE(X2>=X3 AND SJTJ,LOW,HIGH,0,1),COLORRED;
 STICKLINE(X2>=X3 AND SJTJ,CLOSE,OPEN,3.2,2),COLORRED;
 STICKLINE(X2  STICKLINE(X2  STICKLINE(CROSS(X3,X2) AND SJTJ,OPEN,CLOSE,3.2,0),COLORGREEN;
 STICKLINE(CROSS(X2,X3) AND SJTJ,OPEN,CLOSE,3.2,0),COLORRED;
 STICKLINE((CLOSE>OPEN) AND (X2  STICKLINE((CLOSE>OPEN) AND (X2>=X3) AND SJTJ,CLOSE,OPEN,3.2,2)COLORRED;
 STICKLINE((CLOSE  STICKLINE((CLOSE=X3) AND SJTJ,CLOSE,OPEN,3.2,0)COLORRED;

做空:IF(SAR(10,2,20)>=H,SAR(10,2,20),DRAWNULL),CIRCLEDOT,COLORBLUE;
做多:IF(SAR(10,2,20)<=L,SAR(10,2,20),DRAWNULL),CIRCLEDOT,COLORRED;

操盘线:=EMA(EMA(EMA(CLOSE,2),2),2);
趋势线:(MA(操盘线,5)),COLORGREEN,LINETHICK2;

IF(趋势线>REF(趋势线,1),趋势线,DRAWNULL),COLORRED,LINETHICK2;
 IF(趋势线

最新价:IF(SJTJ, C,DRAWNULL),LINETHICK0,COLORYELLOW;