Expert Advisor vs Indicator in MT5: Which One Should You Choose?
If you are new to MetaTrader 5, you have probably heard two terms: indicator and Expert Advisor (EA). Many people think they are the same, but they are fundamentally different. This article explains the difference simply and clearly.
What is an Indicator?
An indicator is an analytical tool installed on a chart that calculates and displays price information — such as moving averages, RSI or SuperTrend. An indicator only displays; it never opens or closes trades on its own. The final decision is always yours.
What is an Expert Advisor (Robot)?
An Expert Advisor is a trading program that can automatically place orders, set stop loss and take profit and manage positions. An EA can also use indicators internally, but unlike them it also "acts".
Comparison at a Glance
| Feature | Indicator | Expert Advisor |
|---|---|---|
| Shows signals | ✅ | ✅ |
| Opens trades | ❌ | ✅ |
| Manages SL/TP | ❌ | ✅ |
| Needs a trader at the chart | Yes (to decide) | No (automatic) |
| Installation difficulty | Low | Low (see install guide) |
When to Use an Indicator
- When you want to analyse and decide yourself.
- When you are still learning the market and strategies.
- For manual confirmation of trading signals.
When to Use an Expert Advisor
- When you have a clear strategy and want to automate it.
- When you do not have time to watch the charts.
- To remove emotions from trading.
Conclusion
In simple terms: an indicator is the "eyes", and an EA is the "eyes and hands together". Many professional traders combine both: they analyse with indicators and execute with Expert Advisors. The final choice depends on your trading style.
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