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. |