Forex HP Extrapolator Indicator
This Old Kings indicator for MetaTrader 4 is called Forex HP Extrapolator Indicator. It has 6 settings, for example nobs (default 1000), Filt Per (default 12) and Method (default 1). Try it on a demo chart first and note how its lines or arrows react to new bars. Inside: 2 indicator files with source code (.mq4) you can open and edit in MetaEditor. Old Kings are classic community tools shared as-is. Not tested by PolyMaria. Try it on a demo account first. Are you the author of this tool? Message us on Telegram (@abumarket_support) and we will credit you or take it down.
Indicator · MT4 · v1.0 · Free
About Forex HP Extrapolator Indicator
Forex HP Extrapolator Indicator is an indicator for MetaTrader 4. It has 6 settings, such as Nobs, Filt per and Method. MQL source code included.
Files in the download: HP.mq4, HP_Extrapolator.mq4, installation manual.txt.
Settings
| Setting | Default | What it does |
|---|---|---|
| Nobs | 1000 | Number of bars to smooth |
| Filt per | 12 | Equivalent to SMA period |
| Method | 1 | Prediction method |
| Last bar | 150 | Last bar in the past data |
| Past bars | 2000 | Number of past bars to fit HP filter |
| Fut bars | 100 | Number of bars to predict |
How to install
- Download the ZIP from your PolyMaria library and unzip it.
- In MetaTrader 4 open File → Open Data Folder, then go to MQL4 → Indicators.
- Copy the .mq4 file(s) there. Put any .mqh files in MQL4 → Include.
- Open the .mq4 file in MetaEditor and press Compile (F7) if MetaTrader does not show it.
- Drag the indicator from the Navigator onto a chart and adjust the settings.
Tags: MT4 Indicator · MQL4 Source Code