Mart Greg
From the Old Kings archive: Mart Greg, an expert advisor (trading robot) for MetaTrader 4. In the code it works with MACD. It can size trades from your risk. It has 8 settings, for example MACD1Fast (default 3), MACD1Slow (default 5) and MACD2Fast (default 13). Before any live use, test it on a demo account and check its lot size, stop loss and trading hours. Inside: 1 EA 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.
Expert advisor · MT4 · v1.0 · Free
About Mart Greg
Mart Greg is an expert advisor (trading robot) for MetaTrader 4 based on MACD. It can size trades from your balance and risk percent. It has 8 settings, such as Macd1 fast, Macd1 slow and Macd2 fast. MQL source code included.
Files in the download: MartGreg.mq4.
Trading robots can lose money. Check every setting and test on a demo account before using real funds.
Settings
| Setting | Default | What it does |
|---|---|---|
| Macd1 fast | 3 | |
| Macd1 slow | 5 | |
| Macd2 fast | 13 | |
| Macd2 slow | 21 | |
| DML | 2000 | |
| UD | 10 | |
| Stop loss | 76 | Stop loss distance |
| Take profit | 122 | Take profit distance |
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 → Experts.
- 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 expert advisor from the Navigator onto a chart, check the settings, allow Algo/Auto Trading and press OK.
- Test it first on a demo account or in the Strategy Tester.
Tags: Risk & Lot Size · MACD · MT4 Expert Advisor · MQL4 Source Code