一个充满陷阱上当的通达信公式，这是本人用美国人常用的公式修改成的，目的是说明如此漂亮的看是

今低1:=IF(LOW<REF(LOW,1) AND LOW=REF(LOW,2),HHV(LOW,4),0);
今低2:=IF(LOW=REF(LOW,1) AND LOW<REF(LOW,2),HHV(LOW,4),0);
今低3:=IF(LOW>REF(LOW,1) AND LOW=REF(LOW,2),HHV(LOW,4),0);
今低4:=IF(LOW=REF(LOW,1) AND LOW>REF(LOW,2),HHV(LOW,4),0);
今高1:=IF(H<REF(H,1) AND H=REF(H,2),LLV(H,4),0);
今高2:=IF(H=REF(H,1) AND H<REF(H,2),LLV(H,4),0);
今高3:=IF(H>REF(H,1) AND H=REF(H,2),LLV(H,4),0);
今高4:=IF(H=REF(H,1) AND H>REF(H,2),LLV(H,4),0);
低1:=今低1 OR 今低2 OR 今低3 OR 今低4;
低:=IF(LOW!=低1,LOW,0);
高1:=今高1 OR 今高2 OR 今高3 OR 今高4;
高:=IF(H!=高1,H,0);
日:LOW,COLORWHITE;
日MA:MA(日,5);
J3:=DRAWLINE(日>=HHV(日,20),日,
   LOW<=LLV(日,20),日,0);
A:EMA(J3,3),COLORGREEN;
B:EMA(J3,5),COLORGREEN;
C_:EMA(J3,8),COLORGREEN;
D:EMA(J3,10),COLORGREEN;
E:EMA(J3,12),COLORGREEN;
F:=EMA(J3,15),COLORGREEN;
G:=EMA(J3,30),COLORRED;
H_:=EMA(J3,35),COLORRED;
I:=EMA(J3,40),COLORRED;
J:=EMA(J3,45),COLORRED;
K:=EMA(J3,50),COLORRED;
L_:=EMA(J3,60),COLORRED;
粉线消失处是底:IF(J3>0,J3,0),COLORMAGENTA,LINETHICK3;
MM:=IF(J3<0,5,0);