3sma
From the Old Kings archive: 3sma, an expert advisor (trading robot) for MetaTrader 4. In the code it works with moving averages. It has 7 settings, for example SMA1 (default 9), SMA2 (default 14) and SMA3 (default 29). 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 3sma
3sma is an expert advisor (trading robot) for MetaTrader 4 based on Moving Average. It has 7 settings, such as SMA1, SMA2 and SMA3. MQL source code included.
Files in the download: 3sma.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 |
|---|---|---|
| SMA1 | 9 | |
| SMA2 | 14 | |
| SMA3 | 29 | |
| Lots | 0.1 | Trade size in lots |
| Sm aspread | 0 | Maximum spread allowed to trade |
| Stop loss | 0 | Stop loss distance |
| Slippage | 4 | Maximum slippage allowed when opening a trade |
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: Moving Average · MT4 Expert Advisor · MQL4 Source Code