Wallstreet
From the Old Kings archive: Wallstreet, an expert advisor (trading robot) for MetaTrader 4. In the code it works with moving averages, CCI and ATR. It can size trades from your risk, is set up for scalping and handles several symbols. It has 6 settings, for example MAGIC (default 31), Stime (default 3) and Sat (default 1). Watch it on a demo account for a while — robots can behave differently with each broker. 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 Wallstreet
Wallstreet is an expert advisor (trading robot) for MetaTrader 4 based on Moving Average, CCI and ATR. It can size trades from your balance and risk percent, is built for short scalping trades and works on several symbols at once. It has 6 settings, such as MAGIC, Stime and Sat. MQL source code included.
Files in the download: wallstreet.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 |
|---|---|---|
| MAGIC | 31 | Magic number that tells this EA's orders apart |
| Stime | 3 | |
| Sat | 1 | |
| Max lots | 1.0 | |
| Max spread | 4 | Maximum spread allowed to trade |
| Risk | 100.0 | Risk per trade (percent of balance) |
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 · Scalping · Multi-Currency · Moving Average · CCI · ATR · MT4 Expert Advisor · MQL4 Source Code