A trading robot, called an expert advisor or EA, is software that places trades on your account for you. It is as safe as its risk limits and the people behind it.
What a robot does
An EA runs inside MetaTrader 4 or 5. It does the clicking you would do by hand:
- Opens trades when its rules say so.
- Sets the stop loss and take profit.
- Moves stops or closes trades as the rules say.
- Stops trading when a limit is hit, if it has one.
Two kinds of robots
| Type | What it does | What to check |
|---|---|---|
| Strategy robot | Trades its own rules. | The logic, the drawdown, the stop loss. |
| Copy robot | Places a provider’s signals on your account. | Who sends the signals, and how losses are capped. |
Most robots sold to beginners in the Arab world are copy robots. The signals matter more than the software.
Where your money is
A proper robot connects to your account at your broker. It can trade. It cannot withdraw. Nobody needs your bank details or your withdrawal password.
Be very careful if anyone asks you to send money to the robot company instead of a licensed broker. That is not a robot. That is someone else holding your money.
A robot needs two things: trading access to your account and your risk limits. If it asks for more, stop.
The limits that make it safe
Ask to see these in the settings, not just in the sales text:
- A stop loss on every trade. Grid and martingale robots that “never lose” are the ones that wipe accounts.
- Maximum risk per trade, usually 0.5 to 2 percent of equity.
- A daily loss limit. After it, the robot stops for the day.
- A maximum number of open trades.
- An off switch you control. Removing the EA from the chart must stop it.
Example
Your account is 2,000 dollars. You set 1 percent risk per trade and a 3 percent daily limit.
- A signal arrives: buy
EUR/USD, stop 25 pips away. The robot risks 20 dollars and opens 0.08 lot with SL and TP. - Three signals lose in a row. That is 60 dollars, or 3 percent. The robot stops for the day.
- Without the limit, it would take the fourth and fifth signals too.
Questions to ask before connecting one
- Can I see the provider’s results, including losses?
- Can I change the lot size and risk?
- Can I run it on a demo account first, for free?
- Does it run on my broker, or must I open an account with theirs?
- How do I cancel?
A robot removes the clicking, not the thinking. Before trusting one, read how to judge a signal provider.
Questions, answered plainly.
What is an expert advisor (EA)?
A program that runs inside MetaTrader 4 or 5 and opens, changes and closes trades automatically by its rules.
Does a trading robot hold my money?
No, your money stays at your broker and the robot only has permission to trade, not to withdraw.
Can a trading robot lose my account?
Yes, if it trades without a stop loss or a daily loss limit, so check those settings before you run it.