EMA(C,8),COLORYELLOW,LINETHICK2; MID:=EMA(C,21),COLORMAGENTA,LINETHICK2; VART1:=POW((C-MID),2); VART2:=EMA(VART1,21); VART3:=SQRT(VART2); UPPER:=MID+2*VART3; LOWER:=MID-2*VART3; BOLL:REF(MID,1),COLORMAGENTA,LINETHICK3; UB:REF(UPPER,1),COLORFF8010,DOTLINE; LB:REF(LOWER,1),COLORFF8010,DOTLINE; |
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來(lái)自: bill69 > 《自用系統(tǒng)》