{布林线分时} C,COLORWHITE; BOLL:MA(CLOSE,20),COLORRED; UB:BOLL+2*STD(CLOSE,20),COLORGREEN,DOTLINE; LB:BOLL-2*STD(CLOSE,20),COLORGREEN,DOTLINE; 上升:IF(BOLL>REF(BOLL,1),BOLL,DRAWNULL),COLORRED; 下降:IF(BOLL<REF(BOLL,1),BOLL,DRAWNULL),COLORBLUE; K:=IF(HOUR>12,(HOUR-13)*60+MINUTE+120,(HOUR-9)*60+MINUTE-30),NODRAW; JJ:SUM(C*V,K)/SUM(V,K),COLORYELLOW; |