Copy trading

Copy trading lets you link part of your exchange balance to a lead trader. When that trader opens, adjusts or closes a position, the platform places the matching order in your account, scaled to the funds you assigned. It is most common on crypto exchanges, for both spot and futures, and some platforms also let you copy trading bot strategies.

The appeal is that you don't have to analyse the market or place orders yourself. The catch is that you take on someone else's decisions, risk level and mistakes, and you pay for it through profit sharing and trading fees.

How copy trading works

1. Pick a lead trader. Exchanges publish leaderboards showing return, profit and loss, maximum drawdown, win rate, number of followers, assets under copy and how long the trader has been active.
2. Assign funds and choose a copy mode. Common modes are a fixed amount per trade (for example $50 per order) or a fixed ratio, where your position size follows the trader's position relative to their balance.
3. Set limits. Most platforms let you set a stop-loss and take-profit for the whole copy, a maximum position size, which trading pairs to copy, and on futures, your own leverage or the trader's leverage.
4. Automatic execution. New orders from the lead trader are copied into a separate sub-account or copy balance. Some platforms only copy new positions and do not open positions the trader already held before you joined.
5. Settlement. When a copied position closes in profit, the lead trader takes a share. This is often around 10% and can go up to about 30% depending on the platform and trader. You still pay the normal trading fees and, on futures, funding.

You can usually stop copying at any time. Depending on the platform, open positions are either closed at market or left open for you to manage.

Why people use it, and when it fits

• Less time spent. Positions are managed while you are away, which suits people who cannot watch volatile markets all day.
• Learning. Following a trader's entries, exits and position sizing shows how a strategy works in real conditions.
• Diversification. Splitting funds across several lead traders with different styles lowers your dependence on any one person.

It fits best when you treat it as a risky allocation you can afford to lose, not as a way to hand off responsibility. Before putting real money in, it helps to learn how futures trading and leverage work, or to test on demo trading.

Limits and risks

• Past returns can mislead. High ROI often comes from high leverage or a short lucky streak. Drawdown and track record length tell you more than headline profit.
• Leverage and liquidation. On futures, one bad move can wipe out a copied position. Your margin and liquidation price may differ from the trader's.
• Slippage and timing. Your order executes after the trader's, so the fill price can be worse, especially on low-liquidity pairs or when a popular trader has thousands of followers.
• Misaligned incentives. Lead traders earn from profits but often lose little of their own money when followers lose. Some take extreme risks to climb the leaderboard.
• Fees add up. Profit share, trading fees and funding rates can turn a small gross gain into a net loss.
• Platform and regulatory risk. Your funds sit on a centralised exchange. Copy trading may not be available in some countries, and the exchange's terms decide what happens when a trader stops trading or is removed.

What to check when comparing platforms

Related terms

• Copy trading vs trading bots: a trading bot follows fixed rules you set, while copy trading follows a person's discretionary decisions. Some exchanges let you copy another user's bot setup, which combines the two.
• Social trading: a wider term for platforms where traders share ideas and results. Copy trading is the automated part of it.
• Mirror trading: an older term for copying a defined strategy rather than one person. In practice it is often used as a synonym.
• Signal groups: channels that post trade ideas you must place by hand. They offer no automatic execution and often no verified track record.