Forex Extrapolator Indicator
From the Old Kings archive: Forex Extrapolator Indicator, an indicator for MetaTrader 4. It has 8 settings, for example Method (default 1), Last Bar (default 30) and Past Bars (default 300). Load it on a demo chart and check whether its signals repaint before trusting them. Inside: 1 indicator file 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 Extrapolator Indicator
Forex Extrapolator Indicator is an indicator for MetaTrader 4. It has 8 settings, such as Method, Last bar and Past bars. MQL source code included.
Files in the download: Extrapolator.mq4, installation manual.txt.
Settings
| Setting | Default | What it does |
|---|---|---|
| Method | 1 | Extrapolation method |
| Last bar | 30 | Last bar in the past data |
| Past bars | 300 | Number of past bars |
| Lp order | 0.6 | Order of linear prediction model; 0 to 1 |
| Fut bars | 100 | Number of bars to predict; for LP is set at PastBars-Order-1 |
| Harm no | 20 | Number of frequencies for Mathod 1; HarmNo=0 computes PastBars harmonics |
| Freq tol | 0.0001 | Tolerance of frequency calculation for Method 1 |
| Burg win | 0 | Windowing function for Weighted Burg Method; 0=no window 1=Hamming 2=Parabolic |
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