上圖公式可復制版:
BOLL:=MA(CLOSE,M);
UB:=BOLL+2*STD(CLOSE,M);
LB:=BOLL-2*STD(CLOSE,M);
BOLL寬:(UB-LB)/BOLL*100;
上圖公式可復制版:
BOLL:MA(CLOSE,M*BS);
UB:BOLL+2*STD(CLOSE,M*BS);
LB:BOLL-2*STD(CLOSE,M*BS);
(請注意參考上圖紅色邊框增加BS參數)
上圖公式可復制版:
BOLL:MA(CLOSE,M*BS),COLORYELLOW;
UB:BOLL+2*STD(CLOSE,M*BS),COLORYELLOW;
LB:BOLL-2*STD(CLOSE,M*BS),COLORYELLOW;
BOLL1:MA(CLOSE,M*BS1),COLORRED ;
UB1:BOLL1+2*STD(CLOSE,M*BS1),COLORRED;
LB1:BOLL1-2*STD(CLOSE,M*BS1),COLORRED;
(請注意參考上圖紅色邊框修改指標參數)