Description
The TAC_DIPlus study is a technical indicator which helps identify market bottoms. Being part of a system described in BC Low's article "Identify the Start of a Trend with DMI", it gives especially strong signals when used in combination with TAC_ADX.
TAC_DIPlus plots three lines, each being the DI+ component of DMI with certain length; signals are given when the three lines cluster in the bottom of the subgraph. The basic rule of using TAC_DIPlus is finding clusters at or below the basic reference level of 10; when the lowest line reaches level 5, it is supposed a stronger signal. The confirmation of the bullish reversal is suggested when the cluster turns up from level 5.
For stronger signals, use TAC_DIPlus along with TAC_ADX. For double confirmation that market bottom is formed, look for TAC_DIPlus clusters in 5..10 range when TAC_ADX turns down from level 90.
Input Parameters
| Parameter | Description | 
|---|---|
| di length1 | The number of bars used to calculate the first DI+ plot; normally the lowest of the three. | 
| di length2 | The number of bars used to calculate the second DI+ plot; normally the middle one. | 
| di length3 | The number of bars used to calculate the third DI+ plot; normally the highest of the three. | 
| average type | The type of moving average to be used in calculations: simple, exponential, weighted, Wilder's, or Hull. | 
Plots
| Plot | Description | 
|---|---|
| DIPlus1 | The first DI+ plot. | 
| DIPlus2 | The second DI+ plot. | 
| DIPlus3 | The third DI+ plot. | 
| Level50 | Level 50. | 
| Level10 | Level 10. | 
| Level5 | Level 5. | 
Further Reading
1. "Identify the Start of a Trend with DMI" by BC Low. Technical Analysis of Stocks & Commodities, November 2012.
Example*
*For illustrative purposes only. Not a recommendation of a specific security or investment strategy.