„BoDi Bollinger Digital“

„BoDi Bollinger Digital“


The presented indicator is prepared on the basis of well known indicator Bollinger Bands. In short, Bollinger Bands consists of two lines that are situated above and below of moving average plotted of a certain number of standard deviations away from it. In case of high volatility lines become wider, during less volatile periods they become narrower. taip, these bands show borders of possible price movement.

Observation of the Bollingers behavior has revealed another interesting pattern. The widening of the channel indicates the formation of bullish or bearish type of the price movement. In my opinion it is not possible to find the starting point of such movement, because as a rule it becomes clear at the end. tačiau, this moment may be adopted to find the point of extinction of the impulse. Figure 1 shows that the narrowing of the Bollinger Bands channel is correlated with the moment of the break in struggle between bears and bulls.

For traders convenience, it is prepared indicator, which calculates difference between upper and lower lines of Bollinger Bands, which is plotted in a separate window as a histogram. Because of the lack the description in the literature the indicator with a similar algorithm, for the purpose of this publication I decided to call it BoDi (Bollinger’s Difference) (Fig. 1).

Fig. 1. Indicator Bollinger Bands (on the chart) and BoDi (under chart)

Indicator is calculated on the following formulas:
1. Bollinger Bands:


D – number of standard deviations,
y – price for i bar,
n – number of periods used for calculations,
UpperBB and LoweBB – upper and lower lines of Bollinger Bands.


Dvejetainiai parinktys rodikliai – Parsisiųsti instrukcijos

BoDi Bollinger Digital is a Metatrader 4 (MT4) rodiklis ir iš forex indikatorius esmė yra transformuoti sukauptą istorija duomenis.

BoDi Bollinger Digital provides for an opportunity to detect various peculiarities and patterns in price dynamics which are invisible to the naked eye.

Remiantis šia informacija, prekybininkai gali prisiimti tolesnio kainų judėjimą ir koreguoti savo strategiją atitinkamai.

How to install BoDi Bollinger Digital.mq4?

  • Download BoDi Bollinger Digital.mq4
  • Copy BoDi Bollinger Digital.mq4 to your Metatrader Directory / ekspertai / rodikliai /
  • Pradėkite ar iš naujo paleisti Metatrader klientas
  • Pasirinkite diagrama ir laiko, jei norite išbandyti savo indikatorius
  • Paieška “Vartotojiški indikatoriai” jūsų navigatorius dažniausiai paliekami savo Metatrader klientas
  • Right click on BoDi Bollinger Digital.mq4
  • Pridėti į diagramą
  • Keisti nustatymus arba paspauskite OK
  • Indicator BoDi Bollinger Digital.mq4 is available on your Chart

How to remove BoDi Bollinger Digital.mq4 from your Metatrader Chart?

  • Pasirinkite diagramą, kurioje yra indikatorius veikia jūsų Metatrader klientas
  • Dešiniuoju pelės mygtuku spustelėkite į Chart
  • “Rodikliai sąrašas”
  • Pasirinkite indikatorius ir ištrinti

Norėdami atsisiųsti, spustelėkite toliau

„BoDi Bollinger Digital“