DOMTracker (DmTr)

This is one of four pre-analytic studies that can be used with TFlow Charts.

This study shows the power of the offer and demand around the market.

It is calculated as a weighted sum of the four bids and a weighted sum of the four asks next to the best bid/ask.

An enablement is required for this study.

DOMTracker Parameters

Parameter

Description

Display

Opens sub-window to set parameters

      Color = Line color.

      Weight = Line thickness.

      Display = Line style: line or histogram.

      MarkIt = Opens Specify Conditions window.

Weights

Enter values to weight the sum of the four bids or asks.

DOMFilter

Filter by either time or size and set the threshold for the filter.

OB/OS

Opens sub-window with overbought and oversold parameters:

      Color = Select a color for the line.

      Weight = Choose a thickness for the indicator.

      Type = Choose fixed or dynamic.

Fixed = uses Level as a fixed OB/OS value.

Dynamic = uses Standard Deviation and Lookback for a dynamic OB/OS value:.

OB: MA(@,Sim,lookback) + factor * STDDEV(@,lookback)

OS: MA(@,Sim,lookback) - factor * STDDEV(@,lookback)

where @ is the study

      Std Dev = Multiplier used to calculate high and low.

      Lookback = Number of bars to compare to the current bar.

      Level = Percentage of average OB/OS used to calculate predictor Ob/OS levels.

      Display = Click this check box to display the component.

      Style = Choose a line style.

Calculation Mode

Values:

      Linear = uses the four bids and asks closest to best to calculate weighted sum (bids and asks 2, 3, 4, 5).

      Market Adaptive = uses three bids and asks based on these rules: If the next bar’s middle is higher, then bids 3, 4, 5 and asks 2, 3, 4 are used. If the next bar’s middle is lower, then bids 2, 3, 4 and asks 3, 4, 5 are used. If the next bar’s middle is the same as the current bar, then bids 2, 3, 4, and asks 2, 3, 4 are used.

Volume Type

Values:

      Actual

      Ticks

Averaging Period

Enter a number, so that the study value is an average of that many of the last calculated values.