相对底部指标 通达信公式（附图）

N:=60;
LD:=LLV(L,N),NODRAW;
LT:=BARSLAST(LD),NODRAW;
CL:=REF(L,LT),NODRAW;
距前低2%:BETWEEN(L,CONST(LLV(CL,N)),CONST(LLV(CL,N))*1.02),COLORRED,STICK,LINETHICK9;
距前低5%:BETWEEN(L,CONST(LLV(CL,N)),CONST(LLV(CL,N))*1.05),COLORWHITE,STICK,LINETHICK5;
破前低5%:BETWEEN(L,CONST(LLV(CL,N)),CONST(LLV(CL,N))*0.95),COLORGREEN,STICK,LINETHICK5;