Copy Trading vs. Mirror Trading: What’s the Difference?
June 21, 2026 · 4 min read
Quick answer
Copy trading and mirror trading are closely related and the terms are often used interchangeably. The traditional distinction: copy trading replicates a specific trader’s individual trades, proportionally to your account, while mirror trading replicates a predefined strategy or rule-based system rather than a particular person. In practice the line has blurred. RelayTrades works on the copy-trading model: you follow a trader or strategy and their signals route into your own account, sized to your settings.
Part of the complete guide to copy trading.
Copy trading and mirror trading sound different but overlap heavily, and many platforms use the terms interchangeably. Here is the traditional distinction and why it matters less than it used to.
Mirror trading: replicating a strategy
Mirror trading originated in the forex world and traditionally means replicating a predefined trading strategy or algorithmic system, you "mirror" the rules of a strategy rather than a specific person. The emphasis is on the system and its logic.
Copy trading: replicating a trader
Copy trading traditionally means following a specific trader and proportionally replicating their individual trades in your own account. The emphasis is on the person and their decisions, sized to your account.
Why the distinction has blurred
Modern platforms blend the two, you might follow a "strategy" that is run by a specific trader, so the difference between mirroring a system and copying a person is no longer clean. What matters more in practice is the same for both: whose decisions are you replicating, how is each trade sized to your account, and what risk controls do you keep.
Whether you call it copy or mirror trading, the important questions are the same: who or what are you replicating, how are trades sized to your account, and do you keep your own risk limits? With RelayTrades you keep custody, sizing control, and a kill switch.
Frequently asked questions
Related reading
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Read moreCopy Trading vs. Social Trading: What’s the Difference?
Social trading is the broad practice of observing and following other traders; copy trading is the specific feature that automatically replicates their trades in your account.
Read moreWhat Is Copy Trading and How Does It Work?
Copy trading lets you automatically mirror another trader’s trades in your own brokerage account. Here’s how it works, step by step.
Read moreOr read the complete guide to copy trading and browse the glossary.
Copy trade on your own broker, with safeguards you control.
Connect your account, follow the strategies you choose, and keep position-size limits, slippage protection, and a kill switch in your hands at all times.
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