Forex Fourier Extrapolation RSX Indicator
This Old Kings indicator for MetaTrader 4 is called Forex Fourier Extrapolation RSX Indicator. In the code it works with RSI and moving averages. It has 19 settings, for example Rsi Period (default 14), Rsi Price (default PRICE_CLOSE) and Rsi Method (default 2). Load it on a demo chart and check whether its signals repaint before trusting them. 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 Fourier Extrapolation RSX Indicator
Forex Fourier Extrapolation RSX Indicator is an indicator for MetaTrader 4 based on RSI and Moving Average. It has 19 settings, such as Rsi period, Rsi price and Rsi method. MQL source code included.
Files in the download: fourier_extrapolation_-_of_rsx.ex4, fourier_extrapolation_-_of_rsx.mq4, installation manual.txt.
Settings
| Setting | Default | What it does |
|---|---|---|
| Rsi period | 14 | Period or timeframe used by the calculation |
| Rsi price | PRICE_CLOSE | |
| Rsi method | 2 | |
| _ | Methods | |
| 0 | rsi | |
| 1 | Wilders rsi | |
| 2 | rsx | |
| 3 | Cuttler rsi | |
| 4 | T3 rsi | |
| T3 hot | 0.8 | |
| T3 original | false | |
| Bands width | 2 | |
| Bands period | 50 | Period or timeframe used by the calculation |
| Bands method | MODE_SMA | |
| Last bar | 0 | Last bar in the past data |
| Past bars | 400 | Number of past bars |
| Fut bars | 200 | Number of bars to predict |
| Harm no | 8 | Number of frequencies; HarmNo=0 computes PastBars harmonics |
| Freq tol | 0.0001 | Tolerance of frequency calculation - FreqTOL > 0.001 may not converge |
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: RSI · Moving Average · MT4 Indicator · MQL4 Source Code